column
Research on tar-rich coals: Progress and prospects
WANG Shuangming, BAO Yuan, HAO Yonghui, WANG Shengquan, SHI Qingmin, LI Dan, HU Yiliang
2024, 52(4): 1-11. DOI: 10.12363/issn.1001-1986.23.07.0430
View Count Download Count
Response mechanism characteristics of mining-induced fault activation
SUN Wenbin, HAO Jianbang, DAI Xianzheng, KONG Lingjun
2024, 52(4): 12-20. DOI: 10.12363/issn.1001-1986.23.09.0525
View Count Download Count
Laws of changes in the energy of gas hydrate-bearing coals under different confining pressures and saturations
ZHU Wei, GAO Xia, ZHANG Baoyong, WU Qiang
2024, 52(4): 21-34. DOI: 10.12363/issn.1001-1986.23.05.0251
View Count Download Count
Mechanism and application of cross-interface fracturing for permeability enhancement through the roof blasting of tectonic coal seams
GAO Kui, WANG Youwei, QIAO Guodong, TIAN Yu, FU Shigui
2024, 52(4): 35-46. DOI: 10.12363/issn.1001-1986.23.07.0447
View Count Download Count
Preliminarily exploring the theories and technologies for coalbed methane production using horizontal wells: Comparison of conditions for coalbed methane and shale gas exploitation
WANG Hongyan, DUAN Yaoyao, LIU Honglin, ZHAO Qun, CHEN Shangbin, LU Haibing, SHI Zhensheng, SUN Qinping, CHEN Zhenhong, ZHOU Shangwen, YANG Mingwei, WANG Cong
2024, 52(4): 47-59. DOI: 10.12363/issn.1001-1986.23.11.0794
View Count Download Count
Accumulation characteristics and exploration prospects of deep coalbed methane in the Longtan Formation of the Nanchuan block on the southeastern margin of the Sichuan Basin
GUO Tao, JIN Xiaobo, WU Didi, XIE Fei, LIU Jinxian
2024, 52(4): 60-67. DOI: 10.12363/issn.1001-1986.23.10.0684
View Count Download Count
Fracture propagation mechanism in directional perforation and hydraulic fracturing of coal seam horizontal wells
PANG Tao, JIANG Zaibing, HUI Jiangtao, JIA Bingyi
2024, 52(4): 68-75. DOI: 10.12363/issn.1001-1986.23.08.0496
View Count Download Count
An intelligent water source discrimination method for water inrushes from coal seam roofs in the Inner Mongolia-Shaanxi border region
WANG Hao, SUN Junqing, ZENG Yifan, SHANG Hongbo, WANG Tiantian, QIAO Wei
2024, 52(4): 76-88. DOI: 10.12363/issn.1001-1986.24.01.0083
View Count Download Count
Sulphate contamination in an abandoned coal mine in light of mining effects
QI Yueming, ZHOU Pei, ZHOU Lai, JIANG Dan, YANG Yuqing, LIU Yanzhuo
2024, 52(4): 89-100. DOI: 10.12363/issn.1001-1986.23.11.0783
View Count Download Count
Experimental study of the thermal cracking mechanism of limestones during burning
ZHANG Weiqiang, CAO Zhicheng, ZHOU Qizhong, WANG Zuoquan, WU Yun
2024, 52(4): 101-110. DOI: 10.12363/issn.1001-1986.23.09.0560
View Count Download Count
Prediction of mine water inflow along mining faces using the SSA-CG-Attention multifactor model
DING Yingying, YIN Shangxian, LIAN Huiqing, LIU Wei, LI Qixing, QI Rongrong, BU Changsen, XIA Xiangxue, LI Shuqian
2024, 52(4): 111-119. DOI: 10.12363/issn.1001-1986.23.07.0422
View Count Download Count
Exploring the pore structure of reconstructed soils and its effects on water and salt transport based on CT scanning
LI Huakun, ZHENG Liugen, CHEN Yongchun, LI Bing, TAO Pengfei, LI Hao
2024, 52(4): 120-127. DOI: 10.12363/issn.1001-1986.23.09.0586
View Count Download Count
Exploring the detection performance of different array configurations for Multi-electrode resistivity method tomography using a 2.5D finite element method
ZHAO Rongchun, LYU Yuzeng, ZHANG Zhi, WEI Liuye, PAN Hongxu
2024, 52(4): 128-136. DOI: 10.12363/issn.1001-1986.23.11.0731
View Count Download Count
Three-dimensional forward modeling using the transient electromagnetic method under complex terrains and the analysis of terrain effects
QU Shaobo, ZHU Jiao, JIANG Zhihai, LI Maofei, HE Zhilong
2024, 52(4): 137-151. DOI: 10.12363/issn.1001-1986.23.11.0780
View Count Download Count
Research on path planning methods for underground roadheader robots
ZHANG Xuhui, ZHENG Xili, YANG Wenjuan, LI Yuyang, MA Bing, DONG Zheng, CHEN Xin
2024, 52(4): 152-163. DOI: 10.12363/issn.1001-1986.23.11.0748
View Count Download Count
Intelligent identification method for overburden three zones of a goaf
LI Jianwen, ZHAO Wen, WU Zhenkun, XU Xiaobing, WANG Qingtao, DUAN Longchen
2024, 52(4): 164-171. DOI: 10.12363/issn.1001-1986.23.08.0460
View Count Download Count
Edge detection of low illumination image in cutting unit of shearer
JIA Pengtao, JIN Luwei, WANG Bin, GUO Fengjing, LI Na
2024, 52(4): 172-178. DOI: 10.12363/issn.1001-1986.23.11.0723
View Count Download Count
Exploring dynamic parameters and tooth structure of self-propelled borehole repairing drill bits
LIU Yong, LI Yang, WEI Jianping, YUAN Yongwang, DAI Shuo, LI Linyu
2024, 52(4): 179-189. DOI: 10.12363/issn.1001-1986.23.08.0507
View Count Download Count