Coal Geology & Exploration
Volume 50, Issue 2 (2022)
Table of Contents
Table of Contents
The Editors
Special Issue Article
Potential of oil-rich coal resources in Shaanxi Province and its new development suggestion
MA Li, WANG Shuangming, DUAN Zhonghui, YANG Fu, FU Deliang, HE Dan, and ZHANG Liwei
Coal Geology, Mine Geology
Research on the graphitization potential of coal in Sichuan and Chongqing
LI Jing, WANG Lu, LIU Yongwang, LUAN Jinhua, ZHANG Ruigang, ZHANG Sen, and WANG Anmin
Application of advanced regional treatment technology of hard roof in Buertai Coal Mine of Shendong Coal Group
YANG Junzhe, WANG Zhenrong, LYU Qingxu, YANG Sen, LI Guo, and ZHENG Kaige
Comprehensive correlation technology of coal and rock layers in mines for intelligent mining
WANG Haijun, LIU Shande, MA Liang, ZHU Yuying, SHU Jiansheng, and WANG Xiangye
Coal-measure Gas, Coal-hosted Minerals
Present situation and prospects of coal-derived gas exploration and development in Shanxi Province
GONG Jieli, LI Guofu, LI Dehui, LIU Liangliang, WANG Zheng, XU Yun, and WANG Xuchao
Effects of the agglomerated fracturing fluid on the transportation of pulverized coal and its mechanism
SONG Jinxing, SHI Junke, and LIU Jianzhuang
Evaluation of coalbed methane extraction effect based on 3D geological modeling technology: An example of Sihe Mine in Jincheng City
JIANG Zaibing, YANG Jianchao, LI Yong, and PANG Tao
Geochemical characteristics and significance of water produced by coalbed methane wells in Lu’an Mining Area
HUA Mingguo, TIAN Lin, ZHANG Yan, LI Jia, and CAO Yongheng
Hydrogeology, Engineering Geology, Environmental Geology
Characteristics of roof water inflow and control technology for high intensity mining in Dongsheng Mining Area，Shenfu Coalfield
XU Feng, JIN Dewu, YANG Maolin, WANG Shidong, HUANG Huan, and DANG Yakun
Water inrush warning system of deep limestone in Panxie Mining Area based on multi-source data mining
BI Bo, CHEN Yongchun, XIE Hao, AN Shikai, and XU Yanfei
Risk assessment of water inrush from coal seam floors based on multiple methods
REN Junhao, WANG Xinyi, WANG Qi, WANG Junzhi, ZHANG Bo, and GUO Shuitao
Mechanical properties and acoustic emission characteristics of sandstone under natural and saturated conditions
ZHANG Yin, LI Zhe, SONG Shikang, ZHAO Yi, and LI Hao
Quantification and mechanism analysis of meso-damage of high-temperature granite under different cooling modes
ZHANG Sen, SHU Biao, LIANG Ming, LU Wei, HU Yongpeng, and XUE Hui
Acoustic emission characteristics and fracture response behavior of hard rock-like material under influence of loading rate
ZHANG Zekun, SONG Zhanping, CHENG Yun, HUO Runke, SONG Wanxue, WANG Kuisheng, WANG Tong, YANG Tengtian, and LIU Wei
Coal Geophysical Exploration, Mine Geophysical Exploration
The reflected radio wave method for detecting coal seam faults in mining face
GU Huanqi, WU Rongxin, SHEN Guoqing, and HU Ze
Prediction of burnt rock areas and water abundance based on the Electrical-Magnetic method
YAN Shunshang, WANG Ling, DONG Fangying, LIU Xiao, and LYU Xiaolei
Detection performance of the azimuthal electromagnetic wave logging instrument at coal-rock interface in horizontal wells
ZHANG Yi, KANG Zhengming, FENG Hong, HAN Xue, LI Fei, and LI Xin
Development of a methane concentration monitoring sensor in underground boreholes of coal mines
CONG Lin
Drilling Engineering
Development and test analysis of borehole in-situ rock mass shear measurement system
ZHANG Youzhen, LIU Yanjie, and ZHONG Zicheng
Effects of different tempering temperatures on the microstructure and mechanical properties of a low-carbon high-strength steel
LU Tian, WEN Guodong, MA Xiaolin, LI Jun, JU Pei, and WANG Shiqing
