Coal Geology & Exploration
Volume 53, Issue 9 (2025)
Table of Contents
Table of Contents
The Editors
Special Issue Articles
Enrichment factors and play fairway mapping of helium in typical zones of the Ordos Basin
GAO Jianrong, TAO Shizhen, LIU Xiangbai, YANG Wei, ZHAO Zhenyu, CHEN Xiuyan, XU Wanglin, ZHANG Chunlin, SONG Wei, CHEN Yue, HUANG Junping, and MA Zhanrong
Molecular simulation of adsorption and diffusion behaviors of high-concentration helium in salt cavern storage reservoirs
CHEN Zeya, WANYAN Qiqi, LIU Mancang, LIU Xiaoqiang, CHEN Jianfa, LI Kang, WU Jianan, and YOU Bing
Characteristics and formation processes of helium-bearing gas reservoirs in deep strata in the Xujiaweizi Fault Depression, Songliao Basin
REN Jiahao, HE Yanxin, TIAN Wei, and WANG Lei
Source and primary factors controlling differential enrichment for helium in the Dongping gas field, Qaidam Basin
XU Zhusong, LI Jian, WANG Xiaobo, CUI Huiying, XIA Yutian, TIAN Jixian, LI Wanting, and CHEN Dawei
A new genesis method-based methodology for helium resource evaluation: Application to the Jinzhong Basin and its geological implications
ZHANG Qiao, ZHOU Junlin, MA Shangwei, GUO Wang, LI Yuhong, ZHANG Yunpeng, ZHANG Yuxuan, XU Haihong, and WANG Jiawei
Coal-measure Gas, Coal-hosted Minerals
Diagnosis, prevention, and control of liquid accumulation in horizontal wellbores for deep coalbed methane: A case study of the Daning-Jixian block along the eastern margin of the Ordos Basin
ZENG Wenting, WANG Zhiming, ZHANG Lei, TIAN Zhida, ZHEN Huaibin, DAI Anna, ZENG Quanshu, and SUI Tianyang
Injection-production process parameters of well group configurations for autothermic pyrolysis in situ conversion of oil shale
ZENG Yijian, ZHU Chaofan, LI Yanwei, SHUI Haoche, and GUO Wei
Molecular simulations of selective adsorption of lithium in the No.6 coal seam, Junggar Coalfield
ZHANG Junshuang, SUN Beilei, ZHANG Bin, and LIU Chao
Hydrogeology, Engineering Geology, Environmental Geology
Analysis of the connotation of hidden disaster-causing factors in coal mines and the key points of their reconnaissance
LIAN Huiqing, WANG Xu, YIN Shangxian, XIA Xiangxue, CAO Min, LI Qixing, WU Xiaoming, ZHANG Bin, WANG Yangyu, ZHANG Qing, and WANG Guo’an
Process and mechanism of defluorination using magnesium chloride-modified coal gangue
ZHAO Li, ZHOU Wangxu, ZHANG Qing, XING Mingfei, XU Feng, KONG Weifang, LIU Yifei, and QIN Guangyu
Water filling intensity assessment of a coal seam roof in the Dahaize Coal Mine, northern Ordos Basin
LIU Xi, DING Xiang, HUANG Haiyu, LI Zhaoyang, LI Zhe, and ZHENG Sheng
Geothermal resource assessment of the eastern Da’an area based on 3D geothermal geological modeling
CHEN Wenwen, RAO Song, MENG Boyan, GUO Menghao, LUO Yang, CAI Jiahao, LI Wenjing, ZHANG Qiaoran, and TANG Yucong
Coal Geophysical Exploration, Mine Geophysical Exploration
High-precision reconstruction of seismic data based on improved U-Net++
WANG Minling, ZHOU Fei, WANG Honghua, HE Xiang, and HOU Zhiyang
Attenuation characteristics and wave impedance inversion of depth-domain nonstationary seismic data
MA Ming and MA Feng
A collocation point sampling method for solving the Helmholtz equation using physics-informed neural networks
SHAN Lianpu, YU Caixia, and WANG Yanfei
Application of geophysical logging to selection of optimum target horizons for salt cavern storage: A case study of borehole ZK01 in Qingjiang Salt Mine, Jiangxi Province, China
LIU Dongming, LIN Zhenzhou, LIU Dongyan, QIU Changyi, LIANG Mingxing, ZHAI Jinghong, ZHANG Jie, and JIANG Zhengzhong
Anomalous responses of coal seam mining face floor derived based on stress-induced failure modeling and 3D direct current electric method
GAO Weifu, ZOU Xu, NIU Chao, XIAO Lele, and ZI Jianxiao
Drilling Engineering
Technologies and equipment for efficient drilling rescue
YAO Ningping, ZOU Zujie, ZHANG Zhonghai, ZHAO Jiyun, HAO Shijun, FAN Dong, and DOU Bin
A modular casing while drilling rig for large-diameter horizontal boreholes for underground rescue
FAN Dong, NI Xiaoyang, MU Shuyuan, ZOU Zujie, WEN Guojun, LI Yingping, and LU Feifei
A simulation and experimental study of bottomhole flow field in a large-diameter rescue borehole
ZHAO Yan, LIU Songhe, HAO Shijun, ZHAO Jiangpeng, LI Peishu, WANG Xuebo, YU Yongping, GAO Ke, DONG Bo, and ZHANG Bo
Structural optimization for transfer chutes based on energy dissipation mechanisms of coal particles
SHI Yaocheng, ZOU Zujie, WEN Guojun, CHENG Siyi, WU Laijie, WANG Yudan, LIU Pu, and CHEN Mengxi
