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Paleoenvironment, Geochemistry, and Pore Characteristics of the Postmature to Overmature Organic-Rich Devonian Shales in Guizhong Depression, Southwestern China

Yanqi Zhang,  Li Liu,  Changxi Geng,  Zhuang Cheng,  Xinxin Fang, 
  • First Published: 30 December 2021
Research Article
Open Access

Rock Mechanical Properties and Breakdown Pressure of High-Temperature and High-Pressure Reservoirs in the Southern Margin of Junggar Basin

Mingwei Kong,  Zhaopeng Zhang,  Chunyan Zhao,  Huasheng Chen,  Xinfang Ma,  Yushi Zou, 
  • First Published: 29 December 2021
Research Article
Open Access

Hydraulic Characteristics and Numerical Simulation of the Entrance Section of Ladder-Shaped Spillway

X. B. Gu,  Q. H. Wu,  Y. Wang,  H. X. Zhao, 
  • First Published: 28 December 2021
Research Article
Open Access

Characterization of Nanoscale Pores in Tight Gas Sandstones Using Complex Techniques: A Case Study of a Linxing Tight Gas Sandstone Reservoir

Chaohui Lyu,  Liguo Zhong,  Zhengfu Ning,  Qing Wang,  David R. Cole, 
  • First Published: 27 December 2021
Research Article
Open Access

Propagation of Pore Pressure and Stress in Saturated Porous Media Based on a Darcy-Brinkman Formulation

Duoxing Yang,  Lianzhong Zhang, 
  • First Published: 27 December 2021
Research Article
Open Access

Controls of Deep-Seated Faults and Folds on Hydrocarbon Fluid Migration and Accumulation in Sedimentary Basins: A Case Study from the Northwestern Sichuan Basin, China

Xi Wang,  Yin Liu,  Jian Cao,  Yiduo Liu,  Bing Luo,  Kongyou Wu,  Zheng Shi,  Hongbin Kang, 
  • First Published: 24 December 2021
Research Article
Open Access

Analytical and Modelling Study on the Spatial Stress Distribution and Failure Process of Disc Specimen in the Brazilian Splitting Test

Wei Zhang,  Wei-yao Guo,  Zhi-qi Wang, 
  • First Published: 22 December 2021
Research Article
Open Access

Identification of Initial Crack and Fracture Development Monitoring under Uniaxial Compression of Coal with High Bump Proneness

Zuoqing Bi,  Han Liang,  Qianjia Hui, 
  • First Published: 21 December 2021
Research Article
Open Access

X-Ray CT Investigation on Fractal Characteristics of Fine-Grained Tailing Sand in Fujian’s Makeng: Insight into the Mesoscopic Seepage Failure

Dayu Long,  Changhong Li,  Yu Wang,  Yueqi Shi, 
  • First Published: 21 December 2021
Research Article
Open Access

Prediction of Conductive Anomalies Ahead of the Tunnel by the 3D-Resitivity Forward Modeling in the Whole Space

Daiming Hu,  Bülent Tezkan,  Mingxin Yue,  Xiaodong Yang,  Xiaoping Wu,  Guanqun Zhou, 
  • First Published: 21 December 2021
Research Article
Open Access

Iteratively Coupled Flow and Geomechanics in Fractured Poroelastic Reservoirs: A Phase Field Fracture Model

Jinzhou Zhao,  Qing Yin,  John McLennan,  Yongming Li,  Yu Peng,  Xiyu Chen,  Cheng Chang,  Weiyang Xie,  Zhongyi Zhu, 
  • First Published: 20 December 2021
Research Article
Open Access

Two-Phase Flow Model for Numerical Investigation of Impact of Water Retention on Shale Gas Production

Ershe Xu,  Lingjie Yu,  Ming Fan,  Tianyu Chen,  Zhejun Pan,  Yuling Tan,  Guanglei Cui, 
  • First Published: 20 December 2021
Review Article
Open Access

Stability of the Foundation of Buried Energy Pipeline in Permafrost Region

Yan Li,  Huijun Jin,  Zhi Wen,  Xinze Li,  Qi Zhang, 
  • First Published: 16 December 2021
Research Article
Open Access

Performance Analysis of Gas Wells Based on the Conventional Decline Parameters and the Flow Integral Equation

Lixia Zhang,  Yong Li,  Xinmin Song,  Mingxian Wang,  Yang Yu,  Yingxu He,  Zeqi Zhao, 
  • First Published: 16 December 2021
Research Article
Open Access

A Novel Mathematical Model for Fracturing Effect Evaluation Based on Early Flowback Data in Shale Oil Reservoirs

Yuhan Wang,  Zhengdong Lei,  Zhenhua Xu,  Jie Liu,  Xiaokun Zhang,  Erhui Luo,  Yuqi Liu,  Pengcheng Liu, 
  • First Published: 16 December 2021
Research Article
Open Access

The Pressure Buildup Well Test Analysis considering Stress Sensitivity Effect for Deepwater Composite Gas Reservoir with High Temperature and Pressure

Yihua Gao,  Ruizhong Jiang,  Xiangdong Xu,  Zhaobo Sun,  Zhiwang Yuan,  Kang Ma,  Bin Jiang,  Botao Kang,  Guoning Chen,  Chenxi Li, 
  • First Published: 15 December 2021
Research Article
Open Access

Particle Flow Analysis of Mechanical Properties and Failure Behaviour in Composite Rock Strata with Holes

Chuanwei Zang,  Hongmo Zhu,  Miao Chen,  Shuo Yang,  Liu Yang,  Jia Zhou,  Zuoru Zhang,  Yang Chen, 
  • First Published: 14 December 2021
Research Article
Open Access

Conversion Timing of Following-Up Thermal Recovery Approaches of Post-CHOP for Foamy Extraheavy Oil Reservoirs

Zhaopeng Yang,  Xingmin Li,  Yang Yu,  Jia Xie,  Yintao Dong, 
  • First Published: 14 December 2021
Research Article
Open Access

In-situ Combustion Simulation from Laboratory to Field Scale

Zhouyuan Zhu,  Canhua Liu,  Yajing Chen,  Yuning Gong,  Yang Song,  Junshi Tang, 
  • First Published: 14 December 2021
Research Article
Open Access

A Modeling Study of the Productivity of Horizontal Wells in Hydrocarbon-Bearing Reservoirs: Effects of Fracturing Interference

Lei Huang,  Peijia Jiang,  Xuyang Zhao,  Liang Yang,  Jiaying Lin,  Xuyang Guo, 
  • First Published: 14 December 2021
Research Article
Open Access

Study on Stability of Tunnel Surrounding Rock and Precipitation Disaster Mitigation in Flowing Sand Body

Yongyi He,  Bole Sun,  Mingnian Wang, 
  • First Published: 14 December 2021
Research Article
Open Access

Numerical Simulation and Field Measurement Analysis of Fracture Evolution and Seepage Response of Key Aquiclude Strata in Backfill Mining

Qiang Sun,  Yong Chen,  Jianli Huang,  Dan Ma,  Cunli Zhu,  Yue Liu, 
  • First Published: 13 December 2021
Research Article
Open Access

Analysis of Shunted Screen Gravel Pack Process and Calculation of Friction in Deepwater Horizontal Wells

Fei Xu,  Shengtian Zhou,  Chong Zhang,  Yi Yu,  Zhao Dong, 
  • First Published: 12 December 2021
Research Article
Open Access

Seismic Diffraction Analysis of a Fluid Escape Pipe beneath the Submarine Gas Bubble Plume in the Haima Cold Seep Area

Bin Liu,  Li Yang,  Jiangxin Chen,  Leonardo Azevedo,  Tonggang Han, 
  • First Published: 11 December 2021
Research Article
Open Access

Intelligent Microfluidics Research on Relative Permeability Measurement and Prediction of Two-Phase Flow in Micropores

Hongqing Song,  Changchun Liu,  Junming Lao,  Jiulong Wang,  Shuyi Du,  Mingxu Yu, 
  • First Published: 11 December 2021
Research Article
Open Access

The Effect of Grinding Media on Mineral Breakage Properties of Magnetite Ores

Liang Si,  Yijun Cao,  Guixia Fan, 
  • First Published: 11 December 2021
Research Article
Open Access

Calculation Model of Relative Permeability in Tight Sandstone Gas Reservoir with Stress Sensitivity

Jin Yan,  Rongchen Zheng,  Peng Chen,  Shuping Wang,  Yunqing Shi, 
  • First Published: 10 December 2021
Research Article
Open Access

Optimization and Practice for Partition Pressure Relief of Deep Mining Roadway Using Empty-Hole and Deep-Hole Blasting to Weaken Coal

Baobao Chen,  Changyou Liu,  Fengfeng Wu, 
  • First Published: 09 December 2021
Research Article
Open Access

Quantitative Analysis of the Main Controlling Factors of Oil Saturation Variation

Ruijie Huang,  Chenji Wei,  Jian Yang,  Xin Xu,  Baozhu Li,  Suwei Wu,  Lihui Xiong, 
  • First Published: 09 December 2021
Research Article
Open Access

Prediction of Fluid Viscosity in Multiphase Reservoir Oil System by Machine Learning

Lihua Shao,  Ru Ji,  Shuyi Du,  Hongqing Song, 
  • First Published: 09 December 2021
Research Article
Open Access

Study on Dynamic Mechanical Properties and Failure Mechanism of Sandstones under Real-Time High Temperature

JiaZhi Zhang,  Ming Li,  Gang Lin,  Lianying Zhang,  Hao Yu,  Kui Di, 
  • First Published: 08 December 2021
Research Article
Open Access

Dynamic Mechanical Properties and Damage Mechanism of Freeze-Thaw Sandstone under Acid Corrosion

Xiaoxiao Cao,  Meimei Feng,  Kangsheng Yuan, 
  • First Published: 08 December 2021
Research Article
Open Access

Stress Distribution and Failure Characteristics of Stope Overburden of an Inclined Coal Seam

Xin Liu,  Jian Sun,  Yong Yang, 
  • First Published: 08 December 2021
Research Article
Open Access

Warning Model of the Ionic Rare Earth Mine Slope Based on Creep Deformation Time Series

Dan Wang,  Yun-zhang Rao,  Min Han,  Liang Shi,  Li Liu,  Mei-dao Zhang, 
  • First Published: 08 December 2021
Research Article
Open Access

Reservoir Characteristics of the Lower Permian Marine-Continental Transitional Shales: Example from the Shanxi Formation and Taiyuan Formation in the Ordos Basin

H. Wang,  L. Zhang,  Q. Zhao,  Z. Qiu,  D. Liu,  Q. Zhang,  Y. Wang,  D. Dong, 
  • First Published: 07 December 2021
Research Article
Open Access

Effect of Temperature and Strain Rate on the Brittleness of China Sandstone

Xiuyuan Yang,  Zhenlong Ge,  Qiang Sun,  Weiqiang Zhang, 
  • First Published: 07 December 2021
Research Article
Open Access

Effects of Oil Contamination on the Physical-Mechanical Behavior of Loess and Its Mechanism Analysis

Shibin Zhang,  Rongjian Li,  Weishi Bai,  Qiang Yang, 
  • First Published: 07 December 2021
Research Article
Open Access

Characterization and Modeling Study on Softening and Seepage Behavior of Weakly Cemented Sandy Mudstone after Water Injection

Junting Guo,  Teng Teng,  Xiaoyan Zhu,  Yuming Wang,  Zhaolong Li,  Yi Tan, 
  • First Published: 07 December 2021
Research Article
Open Access

Study on the Influence of Various Rainfall Types on the Stability of High and Steep Slopes

Jin Qian,  Ding Sun,  Guodong Li,  Yue Wu, 
  • First Published: 07 December 2021
Research Article
Open Access

Analysis of Hydrogeochemical Characteristics of Tunnel Groundwater Based on Multivariate Statistical Technology

Chen Peng,  Yuanming Liu,  Huiyu Chen,  Qiaowei Yuan,  Qingzhi Chen,  Shilong Mei,  Zhonghu Wu, 
  • First Published: 06 December 2021
Research Article
Open Access

Drag Reduction Mechanism of Viscoelastic Slick-Water Fracturing Fluid in Tortuous and Rough Fractures

Zhiyu Liu,  Fan Fan,  Donghang Zhang,  Yang Li,  Yuan Li,  Kai Yang,  Hongkui Ge,  Fujian Zhou, 
  • First Published: 06 December 2021
Research Article
Open Access

A Study of Millisecond Blasting on High Bench at Barun Iron Ore Operation

Pengfei Zhang,  Runcai Bai,  Xue Sun,  Haoran Li,  Honglu Fei,  Shijie Bao, 
  • First Published: 03 December 2021
Research Article
Open Access

Analysis of Mining Crack Evolution in Deep Floor Rock Mass with Fault

Juntao Chen,  Yi Zhang,  Kai Ma,  Daozeng Tang,  Hao Li,  Chengxiang Zhang, 
  • First Published: 03 December 2021
Research Article
Open Access

Research on Organic Nanopore Adsorption Mechanism and Influencing Factors of Shale Oil Reservoirs

Yanfeng He,  Guodong Qi,  Xiangji Dou,  Run Duan,  Nan Pan,  Luyao Guo,  Zhengwu Tao, 
  • First Published: 01 December 2021
Research Article
Open Access

Quantitative Characterization for the Micronanopore Structures of Terrestrial Shales with Different Lithofacies Types: A Case Study of the Jurassic Lianggaoshan Formation in the Southeastern Sichuan Basin of the Yangtze Region

Weiwei Liu,  Kun Zhang,  Qianwen Li,  Zhanhai Yu,  Sihong Cheng,  Jiayi Liu,  Pei Liu,  Fengli Han,  Liangyi Tang,  Zhengwei Li,  Xuejiao Yuan,  Yiming Yang,  Yao Zeng,  Chen Zhang, 
  • First Published: 01 December 2021
Corrigendum
Open Access

Corrigendum to “Comprehensive Effect of the Time and Water-Cement Ratio on the Rheological Properties of Power-Law Cement Grouts”

Yang Zhi-Quan,  Ding Yi,  Mi Ya-Peng,  Zhu Ying-Yan,  Yang Yi,  Guo Yan-Hui,  Zhang Bi-Hua,  Li Shi-Hou,  Su Jian-Kun,  Chen Jun-Zhi,  Xu Wan-Zhong,  Liu Wan-Lin,  Liu Hao,  Wang Yu-Dong, 
  • First Published: 30 November 2021

Research Article
Open Access

Research on Test Method of Foundation Bed Coefficient in Nanjing Soft Soil Area

Min Zhang,  Tao Qiu, 
  • First Published: 30 November 2021
Research Article
Open Access

Multiscale Research on Pore Structure Characteristics and Permeability Prediction of Sandstone

M. A. Shi-Jia,  L. I. N. Yuan-Jian,  L. I. U. Jiang-Feng,  Kundwa Marie Judith,  Ishimwe Hubert,  W. A. N. G. Pei-lin, 
  • First Published: 30 November 2021
Research Article
Open Access

A Novel Data-Driven Model for Dynamic Prediction and Optimization of Profile Control in Multilayer Reservoirs

Wei Liu,  Hui Zhao,  Xun Zhong,  Guanglong Sheng,  Meilong Fu,  Kuiqian Ma, 
  • First Published: 29 November 2021
Research Article
Open Access

An Investigation on the Migration and Settlement Law of Temporary Plugging Particles in Horizontal Wellbore

Yao Luo,  Hao Lang,  Dan Yang,  Xianli Wen,  Jianshe Guo,  Hui Kong,  Xue Meng,  Shaobo Han,  Fujian Zhou, 
  • First Published: 29 November 2021
Research Article
Open Access

A Study of Instantaneous Shear Mechanical Properties on the Discontinuity of Rock Mass Based on 3D Morphological Properties

Qingzhao Zhang,  Zejun Luo,  Bo-An Jang,  Qiuyi Wang,  Zhen Zhong,  He Jiang, 
  • First Published: 28 November 2021
Research Article
Open Access

The Responses of Injection Pressure and Fracture Width during Height Extension in Sand-Mud Interbed Reservoirs in the Dongsheng Gas Field

Di Wang,  Haibo Wang,  Fengxia Li,  Fuhu Chen,  Xinchun Zhu, 
  • First Published: 28 November 2021
Research Article
Open Access

Study on Damage Evolution Model of Sandstone under Triaxial Loading and Postpeak Unloading Considering Nonlinear Behaviors

Tianbai Zhou,  Yueping Qin,  Jian Cheng,  Xiaoyu Zhang,  Qiufeng Ma, 
  • First Published: 27 November 2021
Research Article
Open Access

A New Modified Model of the Streaming Potential Coupling Coefficient Depends on Structural Parameters of Soil-Rock Mixture

Xin Zhang,  Mingjie Zhao,  Kui Wang, 
  • First Published: 27 November 2021
Research Article
Open Access

The Investigation on Initiation and Propagation of Hydraulic Fractures in Shale Reservoir

Xiangjun Liu,  Wei Lei,  Jing Huang,  Yi Ding,  Lixi Liang,  Jian Xiong, 
  • First Published: 27 November 2021
Research Article
Open Access

Study on the Surge-Swab Pressure considering the Effect of the Cutting Plug in Shale Drilling

Tianyi Tan,  Hui Zhang,  Xusheng Ma,  Yufei Chen, 
  • First Published: 26 November 2021
Research Article
Open Access

Experimental Investigation of the Effects of the Gangue Particle Size on the Evolution Rules of Key Seepage Parameters

Lihua Wang,  Jixiong Zhang,  Yongqi Wei,  Cunli Zhu,  Gaolei Zhu, 
  • First Published: 26 November 2021
Research Article
Open Access

Investigation on Failure Characteristics of Coal Seam Floor in Paste Filling Working Face

Qingliang Chang,  Xingjie Yao,  Chongliang Yuan,  Qiang Leng,  Hao Wu, 
  • First Published: 26 November 2021
Research Article
Open Access

DDA Simulation Study on Mechanical Failure of Heterogenous Rock

Youjun Ning,  Xinyang Lv,  Zheng Yang, 
  • First Published: 26 November 2021
Research Article
Open Access

Experimental Study of the Water-Sediment Two-Phase Seepage Characteristics in Rock Fractures and the Influencing Factors

Kui Di,  Ming Li,  Xianbiao Mao,  Zhanqing Chen,  Lianying Zhang,  Yu Han, 
  • First Published: 25 November 2021
Research Article
Open Access

Control of Water Inrush from Longwall Floor Aquifers Using a Division Paste Backfilling Method

Qingliang Chang,  Xingjie Yao,  Shiguo Ge,  Ying Xu,  Yuantian Sun, 
  • First Published: 25 November 2021
Research Article
Open Access

Overlying Strata Movement and Abutment Pressure Evolution Process of Fully Mechanized Top Coal Caving Mining in Extra Thick Coal Seam

Yongqiang Zhao,  Yingming Yang,  Xiaobin Li,  Zhiqi Wang, 
  • First Published: 25 November 2021
Research Article
Open Access

Evolution of the Oil Shale Permeability under Real-Time High-Temperature Triaxial Stress in the Jimusar Area, Xinjiang

Lusheng Yang,  Peng Li, 
  • First Published: 24 November 2021
Research Article
Open Access

Study of Displacement Characteristics of Fire Flooding in Different Viscosity Heavy Oil Reservoirs

Bingyan Liu,  Jinzhong Liang,  Fang Zhao,  Tong Liu,  Zongyao Qi,  Fengchao Liu,  Pengcheng Liu, 
  • First Published: 23 November 2021
Research Article
Open Access

3D Morphology Distribution Characteristics and Discrete Element Simulation of Sand-Gravel Mixtures

Wu Qi,  Sun Suyu,  Gao Guangliang,  Fang Yi,  Chen Guoxing, 
  • First Published: 22 November 2021
Review Article
Open Access

Review of the Hydrogeological Controls on Coalbed Methane (CBM) and Development Trends

Bo Wang,  Dangliang Wang,  Wenjie Cao,  Guofu Li,  Wei Hou,  Xinrui Cui,  Tao Hou,  Mingjian Shi, 
  • First Published: 22 November 2021
Research Article
Open Access

Electrical Imaging of a Shallow Free-Phase Stray Gas Plume from an Abandoned Exploration Well

Patrick A. Lagasca,  M. Cathryn Ryan,  Laurence R. Bentley, 
  • First Published: 22 November 2021
Research Article
Open Access

Stress Distribution and Mechanical Behaviour of Rock Mass Containing Two Openings Underground: Analytical and Numerical Studies

Lihai Tan,  Gaofeng Wang,  Ting Ren,  Linming Dou,  Xiaohan Yang,  Shikang Song, 
  • First Published: 22 November 2021
Research Article
Open Access

Study on the Creep Damage Characteristics of Shale under the Combined Action of Osmotic Pressure and Disturbance Load

Junguang Wang,  Qingrong Yu,  Bing Liang,  Zhangqing Xuan, 
  • First Published: 20 November 2021
Research Article
Open Access

Experimental Study on Seepage Characteristics of Fractured Rock Mass under Different Stress Conditions

Ma Haifeng,  Yao Fanfan,  Niu Xin’gang,  Guo Jia,  Li Yingming,  Yin Zhiqiang,  Li Chuanming, 
  • First Published: 20 November 2021
Research Article
Open Access

Failure Mechanism of Colluvial Landslide Influenced by the Water Level Change in the Three Gorges Reservoir Area

Zhaodan Cao,  Jun Tang,  Xiaoer Zhao,  Yonggang Zhang,  Bin Wang,  Lichen Li,  Fei Guo, 
  • First Published: 20 November 2021
Research Article
Open Access

Insight into the Methods for Improving the Utilization Efficiency of Fracturing Liquid in Unconventional Reservoirs

Tianlu Xu,  Yingxian Lei,  Chengmei Wu,  Yinghao Shen, 
  • First Published: 18 November 2021
Research Article
Open Access

Surrounding Rock Control Technology When the Longwall Face Crosses Abandoned Roadways: A Case Study

Zhenpeng Jiang,  Fangtian Wang,  Kaijun Miao,  Qinghua Cao, 
  • First Published: 17 November 2021
Research Article
Open Access

Rockburst Inducement Mechanism and Its Prediction Based on Microseismic Monitoring

Yongsong Li,  Chao Zhou, 
  • First Published: 16 November 2021
Research Article
Open Access

Creep Behavior of Saturated Clay in Triaxial Test and a Hyperbolic Model

Bin Xiao,  Minyun Hu,  Peijiao Zhou,  Yuke Lu,  Yong Zhang, 
  • First Published: 16 November 2021
Research Article
Open Access

Pore Structure and Connectivity of Mixed Siliciclastic-Carbonate Tight Reservoirs in the Palaeogene from Qaidam Basin, NW China

Xin Wang,  Jianhui Zeng,  Kunyu Wu,  Xiangcheng Gao,  Yibo Qiu,  Tongzhi Lu,  Kunkun Jia,  Chen Zhang,  Juncheng Qiao,  Zixin Xue,  Qianyou Wang,  Xiangye Kong, 
  • First Published: 16 November 2021
Research Article
Open Access

Variations on Reservoir Parameters of Oil Shale Deposits under Periodic Freeze-Thaw Cycles: Laboratory Tests

Rui-heng Li,  Zhong-guang Sun,  Jiang-fu He,  Zhi-wei Liao,  Lei Li,  Fang Qian, 
  • First Published: 16 November 2021
Research Article
Open Access

Performance Evaluation and Site Application of a Hydrophobic Long-Chain Ester-Based CO2 Fracturing Fluid Thickener

Jianqiang Lu,  Meilong Fu,  Liu Xu,  Qian Huang,  Yan Zheng, 
  • First Published: 15 November 2021
Research Article
Open Access

Particle Flow Analysis of Macroscopic and Mesoscopic Failure Process of Salt Rock under High Temperature and Triaxial Stress

Haoran Li,  Ziheng Wang,  Dekang Li,  Yajun Zhang, 
  • First Published: 15 November 2021
Research Article
Open Access

Research on Failure Characteristics of Concrete Three-Point Bending Beams with Preexisting Cracks in Different Positions Based on Numerical Simulation

Liuqun Zhao,  Li Zheng,  Hui Qin,  Tiesuo Geng,  Yonggang Tan,  Zhe Zhang, 
  • First Published: 15 November 2021
Research Article
Open Access

Pore Preservation and Failure Mechanism of Sinian Dengying Formation Carbonate Reservoirs: A Case Study of Two Ultradeep Wells in the Sichuan Basin, Western China

Zeqi Li,  Wei Sun,  Shugen Liu,  Zhiwu Li,  Bin Deng,  Juan Wu,  Yi Ding,  Kun Jiao,  Xin Jin,  Pengda Lu,  Tengzhen Tian, 
  • First Published: 15 November 2021
Research Article
Open Access

Study on the Fractal Characteristics of the Pomegranate Biotite Schist under Impact Loading

Jianguo Wang,  Ting Zuo,  Xianglong Li,  Zihao Tao,  Jun Ma, 
  • First Published: 13 November 2021
Review Article
Open Access

Review of Methane Seepages in the Okinawa Trough: Progress and Outlook

Ang Li,  Qing Li,  Cuiling Xu,  Feng Cai,  Hongbin Wang, 
  • First Published: 12 November 2021
Research Article
Open Access

Influence of Hole Arrangement on the Section of Cavity Formed by Cutting Blast

Xianglong Li,  Qiang Li,  Jianguo Wang,  Zichen Wang,  Hao Wang,  Zihao Tao, 
  • First Published: 11 November 2021
Research Article
Open Access

Comparison of Foamy Oil Behaviour between Shallow and Middepth Heavy Oil Reservoirs in the Orinoco Belt

Xingmin Li,  Changchun Chen,  Zhangcong Liu,  Yongbin Wu,  Xiaoxing Shi, 
  • First Published: 11 November 2021
Research Article
Open Access

Optimization of the Plastic Area of a Borehole Based on the Gas Extraction Effect and Its Engineering Application

Kuan Wu,  Shiliang Shi,  Yi Lu,  He Li,  Min Li, 
  • First Published: 11 November 2021
Research Article
Open Access

Study on Distribution of Wellbore Temperature in Gas Drilling with Gradient Equations

Zhongxi Zhu,  Chaofei Wang,  Zhigang Guan,  Wanneng Lei, 
  • First Published: 11 November 2021
Research Article
Open Access

Dynamic Mechanical Response and Dissipated Energy Analysis of Sandstone under Freeze-Thaw Cycles

Ke Man,  Zongxu Liu,  Zhifei Song,  Xiaoli Liu, 
  • First Published: 10 November 2021
Research Article
Open Access

Characteristics of Stratum Structure and Fracture Evolution in Stratified Mining of Shallow Buried High-Gas-Thick Coal Seam by Similarity Simulation

Qin Guangpeng,  Cao Jing,  Wang Chao,  Wu Shuo,  Zhai Minghua, 
  • First Published: 10 November 2021
Research Article
Open Access

Assessment of Energy Potential and Benefit under the Ground Source Heat Pump Air Conditioning System in Anqing Area of Eastern China

Qing Zhang,  Yunfeng Li,  Jian Hua,  Xiaonan Niu,  Lili Hou,  Zongfang Chen,  Weiya Ge, 
  • First Published: 09 November 2021
Research Article
Open Access

Breakthrough Pressure Prediction Based on Neural Network Model

Shuren Hao,  Jixiang Cao,  Hua Zhang,  Yulian Liu,  Haian Liang,  Mingdong Li, 
  • First Published: 09 November 2021
Research Article
Open Access

Hydrogeology Response to the Coordinated Mining of Coal and Uranium: A Transparent Physical Experiment

Tong Zhang,  Xiang He,  Kai Zhang,  Xiaohan Wang,  Yang Liu, 
  • First Published: 08 November 2021
Research Article
Open Access

Numerical Study of the Effect of Magnetic Field on Nanofluid Heat Transfer in Metal Foam Environment

Hamid Shafiee,  Elaheh NikzadehAbbasi,  Majid Soltani, 
  • First Published: 08 November 2021
Research Article
Open Access

An Analytical Solution for Non-Darcian Flow on a Constant Head Packer Test in the Interlayer Staggered Zone

Qi Shen,  Zhifang Zhou,  Meng Chen,  Sijia Li,  Zhe Wang,  Yabing Li, 
  • First Published: 08 November 2021
Research Article
Open Access

Production Decline Analysis and Hydraulic Fracture Network Interpretation Method for Shale Gas with Consideration of Fracturing Fluid Flowback Data

Jianfeng Xiao,  Xianzhe Ke,  Hongxuan Wu, 
  • First Published: 08 November 2021
Research Article
Open Access

A Practical Design Method for Reducing Postconstruction Settlement of Highway Subgrade Induced by Soil Creep

Fei Zhou,  Tangdai Xia,  Bingqi Yu,  Fan Xia,  Fan Yu, 
  • First Published: 05 November 2021
Research Article
Open Access

Transient Pressure Behavior of Complex Fracture Networks in Unconventional Reservoirs

Gou Feifei,  Liu Chuanxi,  Ren Zongxiao,  Qu Zhan,  Wang Sukai,  Qin Xuejie,  Fang Wenchao,  Wang Ping,  Wang Xinzhu, 
  • First Published: 03 November 2021
Research Article
Open Access

Earth Pressure on Retaining Wall with Surface-Inclined Cohesive Fill Based on Principal Stress Rotation

Hengli Wang,  Zhengsheng Zou,  Jian Liu,  Xinyu Wang, 
  • First Published: 03 November 2021
Research Article
Open Access

Study on a Novel Water-Soluble Hydrophobically Associating Polymer as an Enhanced Heavy Oil Recovery Agent

Dongyu Qiao,  Zhongbin Ye,  Xindong Wang,  Yiping Zheng,  Lei Tang,  Nanjun Lai, 
  • First Published: 03 November 2021
Research Article
Open Access

Evaluation Method of the Vertical Well Hydraulic Fracturing Effect Based on Production Data

Debin Xia,  Zhengming Yang,  Daolun Li,  Yapu Zhang,  Ying He,  Yutian Luo,  Anshun Zhang,  Wenming Wang,  Xinli Zhao, 
  • First Published: 02 November 2021
Review Article
Open Access

Advancement of Hydraulic Fracture Diagnostics in Unconventional Formations

Ali Mahmoud,  Ahmed Gowida,  Murtada Saleh Aljawad,  Mustafa Al-Ramadan,  Ahmed Farid Ibrahim, 
  • First Published: 02 November 2021
Research Article
Open Access

Sedimentary Environments and Coal Accumulation of the Middle Xishanyao Formation, Jurassic, in the Western Dananhu Coalfield, Turpan-Hami Basin

Zhiming Yan,  Jinlong Wang,  Xuetian Wang, 
  • First Published: 02 November 2021
Research Article
Open Access

Analysis of Influencing Factors and Mechanism of Strength of Cement-Modified Silty Sand

Weidong Jin,  Zhe Wang,  Yongming Ai,  Chenyang Liu, 
  • First Published: 01 November 2021
Research Article
Open Access

Production Analysis for Fractured Vertical Well in Coal Seam Reservoirs with Stimulated Reservoir Volume

Chen Li, 
  • First Published: 01 November 2021
Research Article
Open Access

A Semianalytical Model for Analyzing the Infill Well-Caused Fracture Interference from Shale Gas Reservoirs

Sidong Fang,  Yonghui Wu,  Cheng Dai,  Liqiang Ma,  Hua Liu, 
  • First Published: 01 November 2021
Research Article
Open Access

Optimization of Barrier Pillar Design in Longwall Mining with Top Coal Caving in Spontaneous Combustion Coal Seam

Qiang Fu,  Ke Yang,  Qinjie Liu,  Shuai Liu,  Xiang He,  Xin Lyu, 
  • First Published: 31 October 2021
Research Article
Open Access

Revisiting Controls on Shale Oil Accumulation in Saline Lacustrine Basins: The Permian Lucaogou Formation Mixed Rocks, Junggar Basin

Chenjia Zhang,  Jian Cao,  Erting Li,  Yuce Wang,  Wenyao Xiao,  Yang Qin, 
  • First Published: 31 October 2021
Research Article
Open Access

Research on the Construction of a Petrophysical Model of a Heterogeneous Reservoir in the Hydrate Test Area in the Shenhu Area of the South China Sea (SCS)

Xing Lei,  Liu Xueqin,  Liu Huaishan,  Qin Zhiliang,  Ma Benjun, 
  • First Published: 31 October 2021
Research Article
Open Access

Study on Mechanical Behavior and Seepage Characteristics of Coal Mass during Unloading

Yan Wang,  Yongsheng Han,  Fei Liu, 
  • First Published: 31 October 2021
Research Article
Open Access

Study on the Adsorption Effect of Renewable Biochar Based on Energy Gain

Zhanghang Yang,  Qixiang Xu,  Ruiqin Zhang,  Qianming Huang,  Mingxin Liu, 
  • First Published: 31 October 2021
Research Article
Open Access

Research on Deformation Mechanisms of a High Geostress Soft Rock Roadway and Double-Shell Grouting Technology

Fengnian Wang,  Shizhuang Chen,  Pan Gao,  Zhibiao Guo,  Zhigang Tao, 
  • First Published: 31 October 2021
Research Article
Open Access

Synthesis of a Novel Filtrate Reducer and Its Application in Water-Based Drilling Fluid for Ultra-High-Temperature Reservoirs

Dongyu Qiao,  Zhongbin Ye,  Lei Tang,  Yiping Zheng,  Xindong Wang,  Nanjun Lai, 
  • First Published: 29 October 2021
Research Article
Open Access

Division Method and Seepage Law of Seepage Channels in a Tight Reservoir

Zhenkai Wu,  Feifei Fang,  Xizhe Li,  Hanmin Xiao,  Xuewei Liu,  Yuan Rao,  Yang Li,  Jie Wang,  Yongcheng Luo,  Zhi Li, 
  • First Published: 29 October 2021
Research Article
Open Access

Water Richness Zoning and Evaluation of the Coal Seam Roof Aquifer Based on AHP and Multisource Geological Information Fusion

Ke Zhou, 
  • First Published: 29 October 2021
Research Article
Open Access

Study on Damage Constitutive Model of High-Concentration Cemented Backfill in Coal Mine

Baogui Yang,  Haigang Yang, 
  • First Published: 29 October 2021
Research Article
Open Access

Study on Non-Darcian Flow in Interlayer Shear Weakness Zones in the Basalt by High-Pressure Packer Tests

Qi Shen,  Zhifang Zhou,  Meng Chen,  Zhe Wang,  Yabing Li, 
  • First Published: 28 October 2021
Research Article
Open Access

Investigation of Dynamic Mechanical Properties of Coal after Freeze-Thaw Cyclic Conditions

Shuang Gong,  Wen Wang,  Furui Xi,  Wenlong Shen, 
  • First Published: 28 October 2021
Research Article
Open Access

A New Production Forecasting Method of the Multifractured Horizontal Wells Based on Cluster Analysis

Mingjing Lu,  Zenglin Wang, 
  • First Published: 27 October 2021
Research Article
Open Access

Quantitative Characterization of Pore Space for the Occurrence of Continental Shale Oil in Lithofacies of Different Types: Middle Jurassic Lianggaoshan Formation in Southeastern Sichuan Basin of the Upper Yangtze Area

Xiangfeng Wei,  Kun Zhang,  Qianwen Li,  Dongfeng Hu,  Zhihong Wei,  Ruobing Liu,  Zhujiang Liu,  Jiayi Liu, 
  • First Published: 27 October 2021
Research Article
Open Access

A New Evaluation Method of Total Organic Carbon for Shale Source Rock Based on the Effective Medium Conductivity Theory

Jian Fu,  Xuesong Li,  Yonghe Sun,  Qiuli Huo,  Ting Gao,  Li Fu,  Yuchen Liu,  Suxing Dong,  Haijun Fan, 
  • First Published: 27 October 2021
Research Article
Open Access

Investigation into the Pore Structure and Multifractal Characteristics of Shale Reservoirs through N2 Adsorption: An Application in the Triassic Yanchang Formation, Ordos Basin, China

Zhikai Liang,  Zhenxue Jiang,  Zhuo Li,  Fenglin Gao,  Xiaoqing Liu, 
  • First Published: 27 October 2021
Research Article
Open Access

Freeze-Thaw Effects on Stability of Open Pit Slope in High-Altitude and Cold Regions

Yong Hong,  Zhushan Shao,  Guangbin Shi,  Yong Dou,  Weiqin Wang,  Wen Zhang, 
  • First Published: 27 October 2021
Research Article
Open Access

Rheological Characteristics of Tire Rubber-Modified Asphalt following Thermal Variation

S. Chen,  J. Cao,  C. f. Zheng,  X. D. Guo, 
  • First Published: 26 October 2021
Research Article
Open Access

Aquiclude Stability Evaluation and Significance Analysis of Influencing Factors of Close-Distance Coal Seams: A Case Study of the Yili No. 4 Coal Mine in Xinjiang, China

Shuaishuai Liang,  Dongsheng Zhang,  Gangwei Fan,  Wenhao Guo,  Shouyang Gao,  Shuai Zhang,  Zhanglei Fan,  Wei Yu, 
  • First Published: 25 October 2021
Research Article
Open Access

Investigation of the Mechanical and Permeability Evolution Effects of High-Temperature Granite Exposed to a Rapid Cooling Shock with Liquid Nitrogen

Tianzuo Wang,  Linxiang Wang,  Fei Xue,  Mengya Xue,  Hangcheng Xie,  Ningbo Tang, 
  • First Published: 25 October 2021
Research Article
Open Access

Study on Connectivity Mechanism and Robustness of Three-Dimensional Pore Network of Sandstone

Guannan Liu,  Xiaopeng Pei,  Dayu Ye,  Feng Gao,  Zongqing Zhou,  Chenglu Gao, 
  • First Published: 25 October 2021
Research Article
Open Access

Fluid Geochemistry within the North China Craton: Spatial Variation and Genesis

Lu Chang,  Li Ying,  Chen Zhi,  Liu Zhaofei,  Zhao Yuanxin,  Hu Le, 
  • First Published: 25 October 2021
Research Article
Open Access

Analysis of Fractal and Energy Consumption Characteristics of Concrete under Impact Loading

Yutao Li,  Faning Dang,  Mei Zhou,  Jie Ren, 
  • First Published: 25 October 2021
Research Article
Open Access

Numerical Calculation of Fracture Seepage in Rough Rock and Analysis of Local Pressure Drop

Gang Chen,  Ling Ma,  Hongsheng Gong,  Fengqiang Luo, 
  • First Published: 25 October 2021
Research Article
Open Access

Effect of Hydrate on Gas/Water Relative Permeability of Hydrate-Bearing Sediments: Pore-Scale Microsimulation by the Lattice Boltzmann Method

Xin Xin,  Bo Yang,  Tianfu Xu,  Yingli Xia,  Si Li, 
  • First Published: 25 October 2021
Research Article
Open Access

Analytical Solution for the Deformation and Support Parameters of Coal Roadway in Layered Roof Strata

Kai Wang,  Bao-gui Yang,  Zhong-kui Wang,  Xiao-long Wang, 
  • First Published: 25 October 2021
Research Article
Open Access

Study on Storage Conditions and Suitability Zoning of Shallow Floor Energy in Nanchang City

Hua Zhang,  Shuren Hao,  Qing Yang,  Zihong Wang,  Wujun Dong,  Liangliang Guo, 
  • First Published: 23 October 2021
Research Article
Open Access

Deformation Prediction of Foundation Pit Based on Exponential Power Product Model of Improved Algorithm

Chuankui Jing,  Hao Wang,  Hongsong Li, 
  • First Published: 22 October 2021
Research Article
Open Access

Experimental Study on Vibration Reduction Technology of Hole-by-Hole Presplitting Blasting

Jun Ma,  Xianglong Li,  Jianguo Wang,  Zihao Tao,  Ting Zuo,  Qiang Li,  Xiaohua Zhang, 
  • First Published: 22 October 2021
Research Article
Open Access

A New Model for Predicting Flow in Fractured-Vuggy Carbonate Reservoirs under Pseudosteady State Condition

Nai Cao,  Gang Lei,  Yuan Su,  Hong Li,  Jiali Zhang,  Ci Zhang, 
  • First Published: 22 October 2021
Research Article
Open Access

The Slotted Tube Overlay Geotextile in Tailing Pond Radial Seepage Test Model and Analysis of the Permeation Characteristics

Chun-bo Yang,  Yuan Wang,  Lin-bing Wang,  Jing-qi Huang,  Qing-wen Li,  Long Wu, 
  • First Published: 21 October 2021
Research Article
Open Access

Influence of Clay Fraction and Mineral Composition on Unsaturated Characteristics of Cohesive Foundation Soil in Airports

Jun Feng,  Guangze Zhang, 
  • First Published: 21 October 2021
Research Article
Open Access

Experimental Study on Optimization of Polymer Preslug Viscosity of ASP Flooding in Interlayer Heterogeneous Well Group Artificial Sandstone Core

Qiji Sun,  Kesen Yang,  Guomin Xu,  Shunde Yin,  Chunsheng Wang, 
  • First Published: 21 October 2021
Research Article
Open Access

Study on the Impact of Hydraulic Fracturing on Surrounding Ancillary Buildings considering SSI

Shishan Cheng,  Dewen Liu,  Sitong Fang,  Qianqian Wu,  Lin Liu,  Tianming Li,  Tong Shu,  Ming Lei, 
  • First Published: 21 October 2021
Research Article
Open Access

Integration of NMR and NMRC in the Investigation of the Pore Size Distribution of Tight Sandstone Reservoirs: A Case Study in the Upper Paleozoic of Dongpu Depression

Ning Zhu,  Suping Yao,  Xuejun Wang,  Binfeng Xia,  Yunxian Zhang, 
  • First Published: 20 October 2021
Research Article
Open Access

Quantitative Identification of the Water Resistance Capacity of Composite Strata in Mining Coal Seam Floors

Xinyi Wang,  Fang Li,  Qi Wang,  Bo Chen,  Yu Zou,  Bo Zhang, 
  • First Published: 20 October 2021
Research Article
Open Access

Investigation on the Responses of Overburden Stress and Water Pressure to Mining under the Reverse Fault

Chengcheng Chu, 
  • First Published: 20 October 2021
Research Article
Open Access

Prediction and Evaluation of Coal Mine Coal Bump Based on Improved Deep Neural Network

Shuang Gong,  Yi Tan,  Wen Wang, 
  • First Published: 20 October 2021
Research Article
Open Access

Study on the Influence of Liquid Nitrogen Cold Soaking on the Temperature Variations and Seepage Characteristics of Coal Samples with Different Moisture Contents

Bo Li,  Chaohui Zong,  Laisheng Huang,  Yongjie Ren,  Xiaoquan Lv, 
  • First Published: 19 October 2021
Research Article
Open Access

Development of Production-Forecasting Model Based on the Characteristics of Production Decline Analysis Using the Reservoir and Hydraulic Fracture Parameters in Montney Shale Gas Reservoir, Canada

Hyeonsu Shin,  Viet Nguyen-Le,  Min Kim,  Hyundon Shin,  Edward Little, 
  • First Published: 19 October 2021
Research Article
Open Access

Experimental Study on Mechanical Properties and Seepage Laws of Raw Coal under Variable Loading and Unloading Rates

Kangwu Feng,  Kequan Wang,  Dongming Zhang,  Yushun Yang, 
  • First Published: 19 October 2021
Research Article
Open Access

Optical Fiber Frequency Shift Characterization of Overburden Deformation in Short-Distance Coal Seam Mining

Dingding Zhang,  Qiang Chen,  Zhengshuai Wang,  Jianfeng Yang,  Jing Chai, 
  • First Published: 19 October 2021
Research Article
Open Access

A Study of Acoustic Emission and Damage Evolution of Limestone under Different Stress Paths and Confining Pressures

Jianjun Zhao,  Xun Wan,  Lan Ji,  Jinshi Zhu,  Xinran Dai,  Jun Wang, 
  • First Published: 19 October 2021
Research Article
Open Access

An Improved Form of 2D SPH Method for Modeling the Excavation Damage of Tunnels Containing Random Fissures

Xuhua Ren,  Shuyang Yu,  Jixun Zhang,  Haijun Wang,  Zhaohua Sun, 
  • First Published: 18 October 2021
Research Article
Open Access

Role Played by Oil Emplacement in Controlling Pore Network Evolution of Tight Sandstones

Huifang Hu,  Yang Ju,  Chenyang Zhao,  Miaozhi Jing,  Liang Sun,  Wei Sun,  Dengke Liu,  Lin Yang,  Yue Jing,  Guoqiang Huang, 
  • First Published: 16 October 2021
Research Article
Open Access

Migration of the Industrial Wastewater in Fractured Rock Masses Based on the Thermal-Hydraulic-Mechanical Coupled Model

Yanan Gao,  Peng Guo,  Zetian Zhang,  Minghui Li,  Feng Gao, 
  • First Published: 16 October 2021
Research Article
Open Access

Status Quo of a CO2-Assisted Steam-Flooding Pilot Test in China

Zongyao Qi,  Tong Liu,  Changfeng Xi,  Yunjun Zhang,  Dehuang Shen,  Hertaer Mu,  Hong Dong,  Aiping Zheng,  Kequan Yu,  Xiuluan Li,  Youwei Jiang,  Hongzhuang Wang,  Tayfun Babadagli,  Huazhou Li, 
  • First Published: 15 October 2021
Research Article
Open Access

Phase Behavior Analysis of CO2 and Formation Oil System

Lei Tang,  Tongyao Zhang,  Baogang Li,  Lu Zhang,  Dong Han, 
  • First Published: 15 October 2021
Research Article
Open Access

Study on Air Void Characteristics and Hydraulic Characteristics of Porous Asphalt Concrete Based on Image Processing Technology

Zhanqi Wang,  Jianguang Xie,  Lei Gao,  Yanping Liu,  Kuan Li, 
  • First Published: 14 October 2021
Research Article
Open Access

An Analytical Method for Parameter Interpretation of Fracture Networks in Shale Gas Reservoirs considering Uneven Support of Fractures

Shijun Huang,  Jiaojiao Zhang,  Sidong Fang,  Xifeng Wang, 
  • First Published: 14 October 2021
Research Article
Open Access

Multiple Influences of Paleogeography, Sequence Stratigraphy, and Fold Structure on Coalbed Methane Accumulation in the Lopingian (Late Permian) of Junlian Coalfield, SW China

Xiangdong Gao,  Wuzhong Li,  Yiming Yang,  Kaigui Yin,  Shihao Zhou, 
  • First Published: 14 October 2021
Research Article
Open Access

Study on Prediction of Coal-Gas Compound Dynamic Disaster Based on GRA-PCA-BP Model

Kai Wang,  Kangnan Li,  Feng Du, 
  • First Published: 14 October 2021
Research Article
Open Access

Study on the Spontaneous Imbibition Characteristics of the Deep Longmaxi Formation Shales of the Southern Sichuan Basin, China

Chao Qian,  Xizhe Li,  Weijun Shen,  Wei Guo,  Yong Hu,  Zhongcheng Li, 
  • First Published: 14 October 2021
Research Article
Open Access

The Effects of Precrack Angle on the Strength and Failure Characteristics of Sandstone under Uniaxial Compression

Shuai Zhang,  Jinhai Xu,  Liang Chen,  Hideki Shimada,  Mingwei Zhang,  Haiyang He, 
  • First Published: 14 October 2021
Research Article
Open Access

Experimental Study on Enhanced Condensate Recovery by Gas Injection in Yaha Condensate Gas Reservoir

Yiming Wu,  Kun Yao,  Yan Liu,  Xiangyun Li,  Mimi Wu,  Ronghong Cheng,  Bo Wang, 
  • First Published: 14 October 2021
Review Article
Open Access

Interpretation of Recent Unrest Events (Bradyseism) at Campi Flegrei, Napoli (Italy): Comparison of Models Based on Cyclical Hydrothermal Events versus Shallow Magmatic Intrusive Events

A. Lima,  R. J. Bodnar,  B. De Vivo,  F. J. Spera,  H. E. Belkin, 
  • First Published: 14 October 2021
Research Article
Open Access

Energy Characteristics of Seismic Waves on Cardox Blasting Tube

Xuejiao Cui,  Bo Ke,  Songtao Yu,  Ping Li,  Mingsheng Zhao, 
  • First Published: 13 October 2021
Research Article
Open Access

Characteristics Evolution of Multiscale Structures in Deep Coal under Liquid Nitrogen Freeze-Thaw Cycles

Yingfeng Sun,  Yixin Zhao,  Yulin Li,  Nima Noraei Danesh,  Zetian Zhang, 
  • First Published: 13 October 2021
Research Article
Open Access

Research on Control Mechanism of Surrounding Rock of Deep Gob-Side Entry Retaining

Jianxiong Liu,  Jingke Wu,  Yun Dong,  Yanyan Gao,  Jihua Zhang,  Weizhong He,  Jiarui Chen, 
  • First Published: 13 October 2021
Review Article
Open Access

Application of 3D Printing Technology in the Mechanical Testing of Complex Structural Rock Masses

Yingjie Xia,  Qingkun Meng,  Chuanqing Zhang,  Ning Liu,  Zhenxing Zhao,  Jun Chen,  Gao Yang, 
  • First Published: 13 October 2021
Research Article
Open Access

Gas Jet Coal-Breaking Behavior: An Elliptical Crushing Theoretical Model

Gongda Wang,  Yuanyuan Wang,  Xin Yang,  Xin Song, 
  • First Published: 12 October 2021
Review Article
Open Access

A Geophysical Review of the Seabed Methane Seepage Features and Their Relationship with Gas Hydrate Systems

Jinxiu Yang,  Mingyue Lu,  Zhiguang Yao,  Min Wang,  Shuangfang Lu,  Ning Qi,  Ying Xia, 
  • First Published: 12 October 2021
Research Article
Open Access

Study on Influence of Joint Distribution on Surrounding Rock Failure of an Underground Tunnel

Wanrong Liu,  Chao Peng,  Baoliang Zhang, 
  • First Published: 12 October 2021
Research Article
Open Access

Three-Dimensional Numerical Simulation of Multiscale Fractures and Multiphase Flow in Heterogeneous Unconventional Reservoirs with Coupled Fractal Characteristics

Hong Li,  Haiyang Yu,  Nai Cao,  Shiqing Cheng,  He Tian,  Shiying Di, 
  • First Published: 12 October 2021
Review Article
Open Access

Research Progress of Coal Damage under Unsteady Load in China

Xi Chen,  Guoliang Ma,  Chaonan Fan,  Shaocheng Ge, 
  • First Published: 12 October 2021
Research Article
Open Access

A New Method of Central Axis Extracting for Pore Network Modeling in Rock Engineering

Xiao Guo,  Kairui Yang,  Haowei Jia,  Zhengwu Tao,  Mo Xu,  Baozhu Dong,  Lei Liu, 
  • First Published: 12 October 2021
Research Article
Open Access

Geochemical Characteristics and Sedimentary Environment of the Upper Permian Longtan Coal Series Shale in Western Guizhou Province, South China

Lingyun Zhao,  Peiming Zhou,  Yi Lou,  Youzhou Zhao,  Wei Liu,  Zhiwei Liao,  Peng Xia, 
  • First Published: 11 October 2021
Research Article
Open Access

Shock and Vibration of Rainfall on Rotational Landslide and Analysis of Its Deformation Characteristics

Li Weiguo,  Liu Yali,  Chen Yanhong,  Yang Libing, 
  • First Published: 11 October 2021
Research Article
Open Access

Experimental Study on the Suspension Amount of Invasion Gas in Drilling Fluid with Yield Stress

Hongtao Liu,  Yan Jin,  Bing Guo, 
  • First Published: 11 October 2021
Research Article
Open Access

Dynamic Characteristics and Mechanism of the Saturated Compacted Loess under Freeze-Thaw Cycles

Qian Wang,  Fuqiang Liu,  Xiumei Zhong,  Zhongnan Gao,  Shouyun Liang,  Yuxin Liang, 
  • First Published: 08 October 2021
Research Article
Open Access

Characteristics of Organic Matter Pores and the Relationship with Current Pressure System of Lower Silurian Longmaxi Shales in Dingshan Field, Southern Sichuan, China

Qian Cao,  Ke Jiang,  Zhentao Wen,  Xingzhi Wang,  Minghui Qi,  Zhongshan Yin, 
  • First Published: 08 October 2021
Research Article
Open Access

Numerical Simulation of Soil Displacement and Settlement in Deep Foundation Pit Excavations Near Water

Zhongjing Hu,  Qingbiao Wang,  Shuo Yang,  Zhenyue Shi,  Bo Liu,  Hongxu Song,  Fuqiang Wang, 
  • First Published: 08 October 2021
Research Article
Open Access

Analysis of Soil Resistance under Horizontal Load of Rigid Antislide Pile

Zhenyu Song,  Yuanyuan Kong,  Siqi Wang,  Weifeng Zhao,  Lu Chen,  Kai Feng, 
  • First Published: 08 October 2021
Research Article
Open Access

Organic Geochemical Characteristics of Mudstone and Marl from Western Hoh Xil Basin of Tibet

Wentian Mi,  Xueyuan Qi,  Yan Shang,  Xu Kong,  Zifu Hu, 
  • First Published: 08 October 2021
Research Article
Open Access

Study on the Reinforcing Effects of the FRP-PCM Method on Tunnel Linings for Dynamic Strengthening

Xiaoshan Wang,  Lin Wei,  Zaiquan Wang,  Yujing Jiang,  Liming Zhang,  Fanzhen Meng,  Yu Cong, 
  • First Published: 07 October 2021
Research Article
Open Access

Effect of Retorting Temperature on the Pyrolysis Characteristic of Longkou Oil Shale

Wei Wang,  Yue Ma,  Shuyuan Li,  Changtao Yue,  Jiancun Gao, 
  • First Published: 07 October 2021
Research Article
Open Access

The Hydrodynamic Coefficient Analysis and Motion Control of the Lingyun Moveable Lander

Guoxin Li,  Shaowei Zhang, 
  • First Published: 07 October 2021
Research Article
Open Access

Pressure-Relief Mechanism and Application of Large-Diameter Boreholes in Coal Seams with Rockburst Hazard

Zhen Hao,  Guangzhong Sun,  Haihang Wei,  Jiayu Liu,  Maolin Tian,  Shuaiyi Liu,  Yikun Xu, 
  • First Published: 07 October 2021
Research Article
Open Access

Total Organic Carbon Content Prediction in Lacustrine Shale Using Extreme Gradient Boosting Machine Learning Based on Bayesian Optimization

Xingzhou Liu,  Zhi Tian,  Chang Chen, 
  • First Published: 07 October 2021
Research Article
Open Access

Investigation on Pore-Fracture of Coal and Its Influence Mechanism on Tensile Failure Behavior of Coals with Bursting Proneness

Yutao Li,  Qingwei Guo,  Xunchen Liu,  Yaodong Jiang,  Bo Zhang,  Hao Wang, 
  • First Published: 06 October 2021
Research Article
Open Access

A Study of Support Characteristics of Collaborative Reinforce System of U-Steel Support and Anchored Cable for Roadway under High Dynamic Stress

Qizhou Wang,  Haiwang Ye,  Ning Li,  Xiuwen Chi,  Wenbing Xie,  Dongfang Chen,  Shengguo Jing,  Tao Lei, 
  • First Published: 05 October 2021
Review Article
Open Access

Gas Hydrate Accumulation and Occurrence Associated with Cold Seep Systems in the Northern South China Sea: An Overview

Wei Zhang,  Jinqiang Liang,  Qianyong Liang,  Jiangong Wei,  Zhifeng Wan,  Junxi Feng,  Wei Huang,  Jing Zhao,  Miaomiao Meng,  Wei Deng,  Chongmin Chen, 
  • First Published: 05 October 2021
Research Article
Open Access

Evaluation Method of the Gas Hydrate and Free Gas System and Its Application in the Shenhu Area, South China Sea

Pibo Su,  Tingwei Li,  Shurong Liang,  Jinqiang Liang,  Xiaoxue Wang,  Xiaoming Wan,  Feifei Wang,  Fang Liu, 
  • First Published: 05 October 2021
Research Article
Open Access

The Promotion Mechanism of Frozen Stagnant Water on the Sliding in the Loess Landslide Zone of Heifangtai

Mingli Zhang,  Guang Li,  Dekai Wang,  Weilin Ye,  Zhixiong Zhou,  Zhao Ma,  Kai Xia, 
  • First Published: 04 October 2021
Research Article
Open Access

Numerical Simulation of Dynamic Characteristics of Dam Concrete Based on Fuzzy Set

Fang Jianyin,  Liu Ke,  Dang Faning,  Li Shutian, 
  • First Published: 04 October 2021
Research Article
Open Access

Experimental Study of Hydraulic Fracture Propagation Behavior during Multistage Fracturing in a Directional Well

Yongtao Zhang,  Hao Jin,  Bumin Guo,  Shoumei Qiu,  Peng Yang,  Shili Qin,  Yantao Xu,  Qiang Zhang, 
  • First Published: 04 October 2021
Research Article
Open Access

Study on Influence of Cavity and Water Mist on Flame Propagation of Gas Explosion in a Pipeline

Shicheng Gu,  Shujie Yuan,  Zhuo Yan,  Xiaoxue Xu, 
  • First Published: 04 October 2021
Research Article
Open Access

Chemical Potential-Based Modeling of Shale Gas Transport

Jisheng Kou,  Lingyun Chen,  Amgad Salama,  Jianchao Cai, 
  • First Published: 04 October 2021
Research Article
Open Access

Numerical Simulation on Heat Recovery Efficiency of Different Working Fluids in High-Temperature Rock Mass

Xu Dong,  Haozhe Geng,  Guan Hao,  Pan Li,  Yi Teng,  Wen Zhang, 
  • First Published: 04 October 2021
Research Article
Open Access

Study on the Catastrophic Evolution of Tianshan Road Slope under the Freeze-Thaw Cycles

Luqi Wang,  Yibing Zhang,  Jian Guo,  Qiang Ou,  Songlin Liu,  Lin Wang, 
  • First Published: 04 October 2021
Research Article
Open Access

Degradation of Strength and Stiffness of Sandstones Caused by Wetting-Drying Cycles: The Role of Mineral Composition

Lu Chen,  Yichao Rui,  Yihan Zhao, 
  • First Published: 01 October 2021
Research Article
Open Access

Investigation on the CBM Extraction Techniques in the Broken-Soft and Low-Permeability Coal Seams in Zhaozhuang Coalmine

Zhaoying Chen,  Xuehai Fu,  Guofu Li,  Jian Shen,  Qingling Tian,  Ming Cheng,  Yue Wang, 
  • First Published: 01 October 2021
Research Article
Open Access

Investigation of Shale Permeability Evolution considering Bivalued Effective Stress Coefficients for CO2 Injection

Yi Wang,  Hao Wang,  Shangyi Qi,  Shimin Liu,  Yixin Zhao,  Wenting Yue, 
  • First Published: 01 October 2021
Research Article
Open Access

Dust Concentration Changing Regularities and Dust Reduction Technology by Spray Negative Pressure in Fully Mechanized Mining Face

Lirong Wu,  Hongxuan Chen,  Jiamin Li,  Shican Fu,  Yuyan Zhuang, 
  • First Published: 01 October 2021
Research Article
Open Access

Accumulation and Distribution of Natural Gas Reservoir in Volcanic Active Area: A Case Study of the Cretaceous Yingcheng Formation in the Dehui Fault Depression, Songliao Basin, NE China

Fancheng Zeng,  Bo Liu,  Changmin Zhang,  Guoyi Zhang,  Jin Gao,  Junjie Liu,  Mehdi Ostadhassan, 
  • First Published: 30 September 2021
Research Article
Open Access

Parametric Study of the Borehole Drilling in Jointed Rock Mass

Yanan Gao,  Yudong Zhang,  Zetian Zhang,  Minghui Li,  Yingfeng Sun,  Donghao Lan,  Feng Gao, 
  • First Published: 30 September 2021
Research Article
Open Access

Experimental Study of the Dynamic Shear Modulus Ratio and Damping Ratio of the Quaternary Sedimentary Soils in the Offshore Areas of the Yellow Sea

Yi Fang,  Yuejun Lv,  Dandan Xu,  Yanju Peng,  Xingyuan Zhou, 
  • First Published: 30 September 2021
Research Article
Open Access

Predicting Fluid Properties in the MUFITS Reservoir Simulator with User-Supplied Modules

Andrey Afanasyev,  Ivan Utkin, 
  • First Published: 29 September 2021
Research Article
Open Access

An Estimation Model for Hydraulic Conductivity of Low-Permeability and Unfilled Fractured Granite in Underground Water-Sealed Storage Caverns

Yangbing Cao,  Weiguo Gong,  Xiangxiang Zhang,  Junxi Chen,  Zhenping Huang, 
  • First Published: 27 September 2021
Research Article
Open Access

Machine Learning Method for TOC Prediction: Taking Wufeng and Longmaxi Shales in the Sichuan Basin, Southwest China as an Example

Jia Rong,  Zongyuan Zheng,  Xiaorong Luo,  Chao Li,  Yuping Li,  Xiangfeng Wei,  Quanchao Wei,  Guangchun Yu,  Likuan Zhang,  Yuhong Lei, 
  • First Published: 26 September 2021
Research Article
Open Access

Coupling Effect of Strain Rate and Freeze-Thaw Temperature on Dynamic Mechanical Properties and Fractal Characteristic of Saturated Yellow Sandstone

Peng Wu,  Lianying Zhang,  Xianbiao Mao,  Yanlong Chen,  Ming Li,  Liang Chen,  Lan Wang, 
  • First Published: 26 September 2021
Research Article
Open Access

Research on the Combined Prediction Model of Residential Building Energy Consumption Based on Random Forest and BP Neural Network

Xuenan Zhang,  Jinxin Zhang,  Jinhua Zhang,  YuChuan Zhang, 
  • First Published: 26 September 2021
Research Article
Open Access

Geological Structure Exploration of Karst Collapse Column and Evaluation of Water Insulation Properties of the Mud Part

Shijian Yu,  Jiyang Liu,  Peng Bai,  Hongtao Xu,  Runshan He,  Yongshen Wang,  Dawei Yin, 
  • First Published: 26 September 2021
Research Article
Open Access

Coalbed Methane Potential Evaluation and Development Sweet Spot Prediction Based on the Analysis of Development Geological Conditions in Yangjiapo Block, Eastern Ordos Basin, China

Xinyu Fu,  Yanjun Meng,  Zhongcheng Li,  Peng Kong,  Suoliang Chang,  Taotao Yan,  Yanfei Liu, 
  • First Published: 25 September 2021
Research Article
Open Access

A Semianalytical Production Prediction Model and Dynamics Performance Analysis for Shale Gas Wells

Yingying Xu,  Xiangui Liu,  Zhiming Hu,  Xianggang Duan,  Jin Chang, 
  • First Published: 24 September 2021
Research Article
Open Access

Fracability Evaluation Method and Influencing Factors of the Tight Sandstone Reservoir

Jiageng Liu,  Lisha Qu,  Ziyi Song,  Jing Li,  Chen Liu,  Yongcun Feng,  Haihang Sun, 
  • First Published: 24 September 2021
Research Article
Open Access

Application of an Accurate and Efficient Modeling Approach to a Multiscale Fractured Reservoir in South China Sea

Wei Zhang,  Zong Dai,  Bin Gong,  Yahui Wang,  Xiaolin Zhang,  Xiao Chen, 
  • First Published: 24 September 2021
Research Article
Open Access

Pore Structure, Fractal Features, and Oil Content Evaluation of Lacustrine Shale: A Case Study of First Member of Paleogene Shahejie Formation, NE China

Enze Wang,  Gang Chen,  Hanqi Li,  Yanchen Song,  Jianwei Wang,  Zhuoya Wu,  Yue Feng, 
  • First Published: 24 September 2021
Research Article
Open Access

Influence of Water-Cement Ratio on Viscosity Variation of Cement Grout in Permeation Grouting

Gaohang Lv,  Jian Liu,  Bo Han,  Tiantao Zhang,  Quanyi Xie,  Xueshen Zhang, 
  • First Published: 24 September 2021
Research Article
Open Access

Investigation on Dewatering of a Deep Shaft in Strong Permeable Sandy Pebble Strata on the Bank of the Yellow River

Yuchao Zheng,  Jianyong Lei,  Fei Wang,  Liang Xiang,  Jianfeng Yang,  Qingshuai Xue, 
  • First Published: 24 September 2021
Research Article
Open Access

Thermal Maturation Regime Revisited in the Dongying Depression, Bohai Bay Basin, East China

Haiping Huang,  Hong Zhang,  Zheng Li,  Mei Liu, 
  • First Published: 24 September 2021
Research Article
Open Access

Copula-Based Method for Estimating the Minimum Void Ratio Parameters of Tailings Deposits

Hao Li,  Yichuan Tang,  Shibo Li,  Jianquan Ma,  Xiaojie Zhao, 
  • First Published: 23 September 2021
Research Article
Open Access

Experimental Study on Thermal Conductivity of Organic-Rich Soils under Thawed and Frozen States

Ruixia He,  Ning Jia,  Huijun Jin,  Hongbo Wang,  Xinyu Li, 
  • First Published: 23 September 2021
Research Article
Open Access

Experimental Study on Enhanced Oil Recovery by Nitrogen-Water Alternative Injection in Reservoir with Natural Fractures

Xiang Li,  Yuan Cheng,  Wulong Tao,  Shalake Sarulicaoketi,  Xuhui Ji,  Changhe Yin, 
  • First Published: 23 September 2021
Research Article
Open Access

Loading Behavior and Soil-Structure Interaction for a Floating Stone Column under Rigid Foundation: A DEM Study

Feng Liu,  Panpan Guo,  Haibo Hu,  Chengwei Zhu,  Xiaonan Gong, 
  • First Published: 21 September 2021
Research Article
Open Access

Study on the Mechanical Behavior and Acoustic Emission Properties of Granite under Triaxial Compression

Jiaqi Guo,  Pengfei Liu,  Junqi Fan,  Hengyuan Zhang, 
  • First Published: 21 September 2021
Research Article
Open Access

The Metallogeny of the Tieling Cu-Mo Porphyry Deposit in Eastern Tianshan, NW China: New Insights from Zircon U-Pb, Fluid Inclusion, and H-O-S Stable Isotope Analyses

Ping Li,  Ting Liang,  Fan Huang,  Tongyang Zhao,  Zhixin Zhu,  Yong Li,  Jing Feng,  Lei He, 
  • First Published: 21 September 2021
Research Article
Open Access

Effect of Fly Ash and Cement on the Engineering Characteristic of Stabilized Subgrade Soil: An Experimental Study

Partab Rai,  Wenge Qiu,  Huafu Pei,  Jihui Chen,  Xufeng Ai,  Yang Liu,  Mahmood Ahmad, 
  • First Published: 20 September 2021
Research Article
Open Access

Damage Evolution of Concrete Piles Mixed with Admixtures in Marine Corrosion and Freeze-Thaw Environment

Yan Li,  Bing Li,  Lianying Zhang,  Chao Ma, 
  • First Published: 18 September 2021
Research Article
Open Access

A New Method Based on Boundary Element Method to Appraise CO2 Geological Storage Potential in Depleted Shale Gas Reservoirs

Junjie Shi,  Linsong Cheng,  Chong Cao,  Renyi Cao,  Deqiang Wang,  Gaoling Liu, 
  • First Published: 17 September 2021
Research Article
Open Access

Study on Autogenous Heat Technology of Offshore Oilfield: Experiment Research, Process Design, and Application

Yanping Sun,  Chengsheng Wang,  Jun Sun,  Shuliang Ren,  Hua Peng,  Yueyue Fang,  Fangxue Xu, 
  • First Published: 17 September 2021
Research Article
Open Access

Numerical Simulation of Fracturing in Coals Using Water and Supercritical Carbon Dioxide with Potential-Based Cohesive Zone Models

Jianfeng Yang,  Yuqing Ren,  Dingding Zhang,  Yongliang Liu,  Zhe Ma, 
  • First Published: 17 September 2021
Research Article
Open Access

CFD-Based Determination of the Optimal Blowing and Suction Air Volume Ratio of Dual-Radial Swirl Shielding Ventilation in a Fully Mechanized Excavation Face

Kuan Wu,  Shiliang Shi,  Yijie Shi,  Yong Chen, 
  • First Published: 17 September 2021
Research Article
Open Access

The Accumulation Characteristics of the Paleozoic Reservoir in the Central-Southern Ordos Basin Recorded by Organic Inclusions

Ruijing Zhu,  Rongxi Li,  Xiaoli Wu,  Xiaoli Qin,  Bangsheng Zhao,  Futian Liu,  Di Zhao, 
  • First Published: 16 September 2021
Research Article
Open Access

Stability Analysis of Host Claystone under T-M Coupling of HLW Disposal Repository in China: Experiments and Numerical Simulation

Haian Liang,  Tan Tang,  Longpeng Zhang,  Xiaodong Liu,  Shuai Liu,  Ting Yang,  Xinjun Cheng,  Juan Zhang, 
  • First Published: 16 September 2021
Research Article
Open Access

Study on Supporting Protection of Tunnel Opening near a Rock Layer under Elastic Deformation of Surrounding Rock

Zhigang Jia,  Yongsong Li, 
  • First Published: 16 September 2021
Research Article
Open Access

Influence of Mine Earthquake Disturbance on the Principal Stress of the Main Roadway near the Goaf and Its Prevention and Control Measures

Penghui Guo,  Jiazhuo Li,  Xiqing Hao,  Heng Cui,  Lihua Tian,  Wenhao Xie,  Jiaqi Chu, 
  • First Published: 16 September 2021
Research Article
Open Access

Experimental Study on the Comprehensive Identification and Improvement of Dispersive Soil in Western Jilin Province, China

Jun Yang,  Yi Song,  Rui Fu,  Changwei Lu,  Hongcheng Liu, 
  • First Published: 15 September 2021
Research Article
Open Access

Evaluation Method of Granite Multiscale Mechanical Properties Based on Nanoindentation Technology

Man Lei,  Fa-ning Dang,  Haibin Xue,  Mingming He, 
  • First Published: 15 September 2021
Research Article
Open Access

Numerical Simulation and Dynamic Analysis of Single-Hole Cliff-Side Loess Cave Dwelling under Seismic Actions

Yane Hao,  Xingwen Liang,  Yongqiang Lan, 
  • First Published: 15 September 2021
Research Article
Open Access

The Impact of Pore Structure on Kerogen Geomechanics

Saad Alafnan, 
  • First Published: 15 September 2021
Research Article
Open Access

Prevention of Water Inrushes in Deep Coal Mining over the Ordovician Aquifer: A Case Study in the Wutongzhuang Coal Mine of China

Huichao Yin,  Bin Xu,  Shangxian Yin,  Wuzi Tian,  Hui Yao,  Haopeng Meng, 
  • First Published: 15 September 2021
Research Article
Open Access

Research and Application of Globally Optimized Sequence Stratigraphic Seismic Interpretation Technology: Taking the Lower Cretaceous Shahezi Formation of Xujiaweizi Fault Depression as an Example

Xiaowei Guan,  Qian Meng,  Chuanjin Jiang,  Xinyu Liu,  Menglu Han, 
  • First Published: 15 September 2021
Research Article
Open Access

Dynamic Evaluation of Water Utilization Efficiency in Large Coal Mining Area Based on Life Cycle Sustainability Assessment Theory

Junyao Yang,  Liangliang Guo, 
  • First Published: 15 September 2021
Research Article
Open Access

A Simulation Study on the Swelling and Shrinking Behaviors of Nanosized Montmorillonite Based on Monte Carlo and Molecular Dynamics

Kaiwen Tong,  Jianhua Guo,  Shanxiong Chen,  Fei Yu,  Shichang Li,  Zhangjun Dai, 
  • First Published: 15 September 2021
Research Article
Open Access

Experimental Study on Spontaneous Imbibition Characteristics of Fracturing Fluid at Cores from Different Layers in Fuling Shale Gas Reservoir

Sidong Fang,  Jing Sun,  DeHua Liu,  Zhiyuan Yao,  Bin Nie, 
  • First Published: 15 September 2021
Research Article
Open Access

Frost-Heaving Cracking Sensitivity of Single-Flaw Rock Mass Based on a Numerical Experimental Method

Tingting Wang,  Chun’an Tang,  Pingfeng Li,  Shibin Tang,  Minghao Liu,  Bingbing Zhang, 
  • First Published: 14 September 2021
Research Article
Open Access

Research on the Reasonable Strengthening Time and Stability of Excavation Unloading Surrounding Rock of High-Stress Rock Mass

Wensong Xu,  Wentao Xu,  Yunhai Cheng, 
  • First Published: 14 September 2021
Research Article
Open Access

Mechanical Behavior of Frozen Porous Sandstone under Uniaxial Compression

Hong-Ying Wang,  Qiang Zhang, 
  • First Published: 14 September 2021
Research Article
Open Access

Investigation of Fracture Width Change under Closure Pressure in Unconventional Reservoir Based on the Hertz Contact Theory

Lifei Dong,  Di Wang,  Fengxia Li,  Xinye Fu,  Miao Wang, 
  • First Published: 13 September 2021
Research Article
Open Access

Study on the Durability of Concrete under an Underwater Coupling Environment

Chunhua You,  Gen He, 
  • First Published: 13 September 2021
Research Article
Open Access

Analysis of Sedimentary Environment Conditions for Lacustrine Fine-Grained Sedimentary Rocks and Its Control of Lithofacies Development: A Case Study of the Lower Submember of Member 3 of Shahejie Formation in FY-1 Well, Dongying Sag, Bohai Bay Basin, China

Jun Peng,  Ledan Yu,  Tianyu Xu,  Yubin Wang,  Haodong Han, 
  • First Published: 13 September 2021
Research Article
Open Access

Effects of High Shearing Rates on the Shear Behavior of Saturated Loess Using Ring Shear Tests

Jianquan Ma,  Xiaojie Zhao,  Shibo Li,  Zhao Duan, 
  • First Published: 11 September 2021
Research Article
Open Access

Sedimentary Facies of the Longmaxi Formation Shale Gas Reservoir in the Weiyuan Area Based on Elemental Characteristics

Yijia Wu,  Hongming Tang,  Ying Wang,  Jing Li,  Yanxiang Zeng,  Songlian Jiang,  Yongcheng Mu, 
  • First Published: 11 September 2021
Research Article
Open Access

Coupling Action of Cooling and Dynamic Load Impact on Deformation Characteristics of High-Salinity Saline Soils

Yu Zhang,  Meisi Zou,  Runze Tian,  Anhua Xu,  Yunlong Hou,  Bingbing Han,  Xuemei Li, 
  • First Published: 11 September 2021
Research Article
Open Access

Creep Characteristics of Different Saturated States of Red Sandstone after Freeze-Thaw Cycles

Yongxin Che,  Yongjun Song,  Jianxi Ren,  Jiaxing Chen,  Xixi Guo,  Hao Tan,  Mengling Hu, 
  • First Published: 10 September 2021
Research Article
Open Access

Utilizing Artificial Neural Network for Load Prediction Caused by Fluid Sloshing in Tanks

Hossein Goudarzvand Chegini,  Gholamreza Zarepour, 
  • First Published: 09 September 2021
Research Article
Open Access

Experimental Study of Site-Specific Soil Water Content and Rainfall Inducing Shallow Landslides: Case of Gakenke District, Rwanda

Martin Kuradusenge,  Santhi Kumaran,  Marco Zennaro,  Albert Niyonzima, 
  • First Published: 09 September 2021
Research Article
Open Access

Influence of Lightweight Foamed Concrete as Backfill Material on Stress and Deformation of Buttressed Earth-Retaining Wall

Youqiang Qiu,  Yang Liu,  Liujun Zhang,  Zhanqi Wang, 
  • First Published: 08 September 2021
Research Article
Open Access

A Case Study on the Gas Drainage Optimization Based on the Effective Borehole Spacing in Sima Coal Mine

Ming Ji,  Zhong-guang Sun,  Wei Sun, 
  • First Published: 08 September 2021
Research Article
Open Access

The Influence of Reservoir Composition on the Pore Structure of Continental Shale: A Case Study from the Qingshankou Formation in the Sanzhao Sag of Northern Songliao Basin, NE China

Jianguo Yang,  Liu Wang,  Shichao Li,  Cheng Zuo,  Fei Xiao,  Yuchu Chen,  Yulai Yao,  Longhui Bai, 
  • First Published: 08 September 2021
Research Article
Open Access

Study on the Prediction of the Height of Two Zones in the Overlying Strata under a Strong Shock

Xingping Lai,  Bowei Liu,  Pengfei Shan,  Feng Cui,  Yun Zhang,  Xudong Zhang,  Rui Bai,  Xuan Wu, 
  • First Published: 07 September 2021
Research Article
Open Access

Productivity Influence Factors of Tight Sandstone Gas Reservoir with Water Produced

Yongchao Xue,  Qingshuang Jin,  Hua Tian, 
  • First Published: 07 September 2021
Research Article
Open Access

Experimental Study on Formation Slip under Injection-Production Interregional Pressure Difference Based on the Abnormal Similarity Theory

Chaoyang Hu,  Fengjiao Wang,  Tingting Wang,  Chi Ai,  Chenyu Wu, 
  • First Published: 07 September 2021
Research Article
Open Access

Experimental Study on the Damage and Deterioration Behaviour of Deep Soft Rock under Water-Rock Interaction

Zenghui Zhao,  Hao Liu,  Xianzhou Lyu,  Lei Wang,  Zhongxi Tian,  Jiecheng Sun, 
  • First Published: 07 September 2021
Research Article
Open Access

Stochastic Fracture Analysis Using Scaled Boundary Finite Element Methods Accelerated by Proper Orthogonal Decomposition and Radial Basis Functions

Xiaowei Shen,  Haowen Hu,  Zhongwang Wang,  Xiuyun Chen,  Chengbin Du, 
  • First Published: 06 September 2021
Research Article
Open Access

Prestack Inversion Identification of Dolomite Reservoirs in the Fourth Member of the Sinian Dengying Formation in Moxi Area, Sichuan Basin, SW China

Yong Wu,  Xuxu Wang,  Lu Zhou,  Chongyang Han,  Lianjin Zhang,  Xuemei Lan,  Peng Lu, 
  • First Published: 06 September 2021
Research Article
Open Access

Experimental Study of a New Concrete Admixture and Its Function in Filling and Reinforcing Granite Fissures

Songnan Ru,  Zuozhou Li,  Handong Liu,  Huaichang Yu,  Chunlei Wei,  Guangzhu Hu,  Fangfang Xue,  Congxian Wang,  Jialiang Wang, 
  • First Published: 06 September 2021
Research Article
Open Access

Experimental Study on the Characteristics of Adsorbed Gas and Gas Production in Shale Formations

Zhiming Hu,  Xianggang Duan,  Nan Shao,  Yingying Xu,  Jin Chang,  Rui Shen,  Xueke Chen, 
  • First Published: 06 September 2021
Research Article
Open Access

Roof Fracture Characteristics and Strata Behavior Law of Super Large Mining Working Faces

Guozhen Zhao,  Baisheng Zhang,  Lihong Zhang,  Chao Liu,  Shuai Wang, 
  • First Published: 03 September 2021
Research Article
Open Access

Effect of Shale Sample Particle Size on Pore Structure Obtained from High Pressure Mercury Intrusion Porosimetry

Zhiye Gao,  Longfei Duan,  Qinhong Hu,  Shuling Xiong,  Tongwei Zhang, 
  • First Published: 03 September 2021
Research Article
Open Access