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Coal Geology & Exploration

Volume 53, Issue 4 (2025)

Table of Contents

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Table of Contents
The Editors

Coal Geology, Mine Geology

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Evolutionary pattern and a calculation method of in situ gas pressure based on pressure-retaining coal cores
GAO Mingzhong, SONG Jie, CUI Pengfei, LI Yongcheng, WANG Zhipeng, ZHOU Xuemin, LI Ju, HAO Zongxin, and HAO Haichun

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Key technologies for surface control of gas dynamic disasters in coal mines and their application
WANG Bo, XU Fengyin, LIU Wenge, SHAO Sihua, WANG Ning, WEN Jiandong, CHENG Guoxi, QU Zhenghui, XIE Yadong, HAN Jiaye, LI Zhi, XU Bo, YANG Weihua, ZHANG Yiteng, and LI Changxing

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Microseismic monitoring and assessment of segmented hydraulic fracturing of horizontal wells in coal seam roofs
LI Quangui, PENG Shuyue, LIANG Yunpei, LI Wenxi, QIAN Yanan, CHENG Chunhui, YU Changjun, and ZHAN Jinfei

Coal-measure Gas, Coal-hosted Minerals

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Dynamic gas supply mechanism and theoretical production modes of free gas-rich deep coal reservoirs
CHEN Shida, ZHANG Taiyuan, TANG Dazhen, XU Hao, TAO Shu, LI Song, and TANG Shuling

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An experimental study of CH4 displacement by CO2 under varying initial reservoir pressures
XU Jiang, JIANG Shiyu, PENG Shoujian, WANG Zhonghui, CHEN Jiaxuan, and NIU Huiting

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Advances in research on lithium in coal-bearing strata and its isotopes
ZHANG Yun, WEI Yingchun, CAO Daiyong, LI Xin, JIN Liangliang, DONG Bo, and WANG Xin

Hydrogeology, Engineering Geology, Environmental Geology

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Measures and effects of eco-geological restoration in well No.4 in the Muli mining area, Qinghai Province, China
ZHAO Xin, WANG Tong, WANG Weichao, LI Congcong, LI Fei, JIANG Zhikun, and LI Jin

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Effects of coal seam dip angle on asymmetric load transfer paths in the overburden of inclined stopes
ZHU Kaipeng, LUO Shenghu, XIE Panshi, LI Zhilin, FAN Juan, TIAN Chengyang, YI Leilei, and XU Hui

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An experimental study on the yield strength of cement grout for grouting in the limestone area of a coal seam floor
ZOU Jun, GUO Yan, GUI Herong, WANG Weimin, CHEN Zhenlin, LIU Faming, DAI Yanan, HU Yang, CHEN Zengbao, LI Jun, GAO Chuan, and LI Heng

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Operation strategy simulation of the heating system for moderately deep geothermal resources
ZHAO Yongzhe, ZHAO Baofeng, HU Zhenyang, GOU Li, DU Dingshan, and LIU Chenglu

Coal Geophysical Exploration, Mine Geophysical Exploration

Drilling Engineering

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Critical technical parameters of large-diameter multi-stage casing drilling for mine rescue
XU Chao, YAO Ningping, JIANG Lei, TIAN Hongjie, LIU Zhi, and ZHU Ning

Vol. 53, Iss. 4 Cover Art