Coal Geology & Exploration
Volume 51, Issue 5 (2023)
Table of Contents
Table of Contents
The Editors
Coal Geology, Mine Geology
Application of pillar-free self-formed roadway technology under the influence of reserse faults: Strata behavior law and surrounding rock control
ZHANG Wenjie, HE Manchao, WANG Jiong, MA Zimin, CHENG Manjiang, and NIU Shaokun
Experimental study on compressive strength characteristics of coal-rock combinations influenced by number of bedding surfaces
ZHENG Jianwei, WANG Shuwen, LI Haitao, YANG Guoqiang, LYU Dazhao, LIU Biao, FU Yukai, LI Xiaopeng, and LEI Guorong
In-situ stress calculation for coal reservoirs based on log parameters: A case study of the southern Yanchuan block
CHANG Chuang, LI Song, TANG Dazhen, and FENG Peng
Coal-measure Gas, Coal-hosted Minerals
Reliability analysis and compressibility correction of mercury intrusion porosimetry experiments for low-medium-rank coals
SONG Dangyu, ZHAO Yuwei, LI Yunbo, and YU Zhen
Influencing mechanisms of SC-CO2 extraction on the microstructures of high-rank tectonic coals
ZHANG Xiaodong, ZHANG Yu, ZHANG Shuo, LI Guizhong, and LI Xianzhong
A simulation study on the formation mechanisms of gas hydrates in pores of gas hydrate-bearing sediments in the South China Sea
ZHENG Mingming, ZHOU Kerui, WU Zurui, LIU Tianle, YAN Shichun, and ZENG Guo’ao
Differences in the adsorption/desorption characteristics of coal reservoirs with different coal ranks and their effects on the reservoir productivity
WANG Qingqing, MENG Yanjun, YAN Taotao, LIU Zhenxing, XU Guangbo, LI Kunjie, and LIU Yanfei
Hydrogeology, Engineering Geology, Environmental Geology
Construction and experimental verification of a damage constitutive model of rocks under uniaxial compression considering seepage pressure
SONG Zhanping, WANG Jiahui, PAN Hongwei, YANG Pengtao, YANG Tengtian, and TIAN Song
Analysis on water loss characteristics of roof aquifer and borehole hydraulic curtain protection in deep coal mining in Inner Mongolia‒Shaanxi mining area
ZHAO Chunhu, WANG Shidong, JI Zhongkui, ZHU Kaipeng, YANG Jian, XU Feng, and YU Bo
Research on dynamic subsidence characteristics of coal mine industrial square based on D-InSAR technology
LIU Hui, CHEN Sidi, ZHU Xiaojun, ZHANG Pengfei, WANG Jinzheng, WANG Qingwei, and SI Guangya
Technology of raising upper limit of mining by grouting reconstruction in thick water-bearing sand layer and its application
XING Maolin, ZHENG Shitian, SHI Zhiyuan, ZHAO Shaolei, DU Botao, and CUI Siyuan
Slip resistance effect of pile-soil interface inclination angle and moisture content on the anti-sliding pile
LI Huaixin, YAN Changgen, LIN Bin, and SHI Yuling
Temporal and spatial variation characteristics of water conservation function of Upper Danjiang River Basin in Qinling Mountains and its influencing factors
YANG Jingyu, SHU Zunyun, YANG Fu, FU Deliang, MA Li, ZHANG Liwei, and XUE Yuze
Coal Geophysical Exploration, Mine Geophysical Exploration
Forward modeling of amplitude variation with offset and azimuth (AVOA) response for fracture parameters of horizontal transversely isotropic coal seams
WU Haibo, LIU Qinjie, WANG Jinchao, LI Zhi, BAI Ze, and XI Chaoqiang
Predicting the water-yield properties of K2 limestones based on multivariate LSTM neural network: A case study of the Poli mining area in Yangquan
SHI Suzhen, SHI Guifei, LIU Zuiliang, LI Li, YAO Xuejun, PEI Jinbo, and HE Yazhou
Methods for predicting the thickness of coal seams based on seismic attribute optimization and machine learning
YIN Haiyang, CHEN Tongjun, SONG Xiong, XU Haicheng, and LI Wan
A method for identifying karst collapse columns based on an improved residual network
ZHANG Tian, SUN Lianying, YANG Yan, TU Shuai, and WANG Jinfeng
Drilling Engineering
Image sharpening method of automatic loading and unloading drill pipe target in underground coal mine
YAO Ningping, LIANG Chunmiao, YAO Yafeng, and SONG Haitao
3D model reconstruction of large-diameter rescue well based on depth camera
GU Hairong, LUO Jia, GAO Ziyu, YANG Wenjuan, and HAN Shuai
Study on factors influencing the self-propelling capacity of self-propelled water jet drill bits
LIU Yong, DAI Shuo, WEI Jianping, ZHANG Hongtu, YUAN Yongwang, GUO Xinhui, and GAO Yingjun
