Coal Geology & Exploration
Coal Geology & Exploration was founded in 1973, and is a monthly publication(from January 2022), which is supervised by China Coal Technology and Engineering Group(CCTEG) and sponsored by Xi’an Research Institute of CCTEG. It is the longest established and most influential comprehensive scientific and technical journal in the field of coal geology, opening to domestic and foreign public circulation with equal emphasis on academic and practical technology in coal geology industry.
Current Issue: Volume 52, Issue 4 (2024)
Table of Contents
Table of Contents
The Editors
Special Issue Article
Research on tar-rich coals: Progress and prospects
WANG Shuangming, BAO Yuan, HAO Yonghui, WANG Shengquan, SHI Qingmin, LI Dan, and HU Yiliang
Coal Geology, Mine Geology
Response mechanism characteristics of mining-induced fault activation
SUN Wenbin, HAO Jianbang, DAI Xianzheng, and KONG Lingjun
Laws of changes in the energy of gas hydrate-bearing coals under different confining pressures and saturations
ZHU Wei, GAO Xia, ZHANG Baoyong, and WU Qiang
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, and FU Shigui
Coal-measure Gas, Coal-hosted Minerals
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, and WANG Cong
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, and LIU Jinxian
Fracture propagation mechanism in directional perforation and hydraulic fracturing of coal seam horizontal wells
PANG Tao, JIANG Zaibing, HUI Jiangtao, and JIA Bingyi
Hydrogeology, Engineering Geology, Environmental Geology
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, and QIAO Wei
Sulphate contamination in an abandoned coal mine in light of mining effects
QI Yueming, ZHOU Pei, ZHOU Lai, JIANG Dan, YANG Yuqing, and LIU Yanzhuo
Experimental study of the thermal cracking mechanism of limestones during burning
ZHANG Weiqiang, CAO Zhicheng, ZHOU Qizhong, WANG Zuoquan, and WU Yun
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, and LI Shuqian
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, and LI Hao
Coal Geophysical Exploration, Mine Geophysical Exploration
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, and PAN Hongxu
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, and HE Zhilong
Drilling Engineering
Research on path planning methods for underground roadheader robots
ZHANG Xuhui, ZHENG Xili, YANG Wenjuan, LI Yuyang, MA Bing, DONG Zheng, and CHEN Xin
Intelligent identification method for overburden three zones of a goaf
LI Jianwen, ZHAO Wen, WU Zhenkun, XU Xiaobing, WANG Qingtao, and DUAN Longchen
Edge detection of low illumination image in cutting unit of shearer
JIA Pengtao, JIN Luwei, WANG Bin, GUO Fengjing, and LI Na
Exploring dynamic parameters and tooth structure of self-propelled borehole repairing drill bits
LIU Yong, LI Yang, WEI Jianping, YUAN Yongwang, DAI Shuo, and LI Linyu
