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Investigation and comprehensive utilization of resources in closed coal mines in Anhui Province, China
LIU Feiyue, CHEN Wanyun, YANG Ke, DUAN Minke, LIU Qinjie, YANG Lingyue
2024, 52(6): 1-11. DOI: 10.12363/issn.1001-1986.23.12.0863
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Development and application of a supercritical CO2 pulsed fracturing-seepage coupling test system
LIU Jiajia, ZHANG Yunlong, NIE Zishuo, GAO Zhiyang, XU Wensong
2024, 52(6): 12-20. DOI: 10.12363/issn.1001-1986.23.11.0773
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Factors influencing the productivity and technology optimization of horizontal wells for moderately deep coalbed methane in the northern Zhengzhuang block
ZHANG Cong, LI Kexin, JIA Huimin, ZHANG Wuchang, YANG Ruiqiang, LI Jun, WANG Qi, HOU Weiming
2024, 52(6): 21-32. DOI: 10.12363/issn.1001-1986.23.09.0594
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Characteristics of the pore and seepage system of deep coalbed methane in the Baijiahai uplift, Junggar Basin, Xinjiang
CHEN Heqing, YANG Zhaobiao, LI Daoqing, XU Miaomiao, LIANG Yuhui, LIU Changqing, WANG Yuqiang
2024, 52(6): 33-43. DOI: 10.12363/issn.1001-1986.24.02.0141
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Physical simulation experiments on mining-induced water inrushes from coal seam floors: Advances in research and prospects
ZHANG Pingsong, OU Yuanchao
2024, 52(6): 44-56. DOI: 10.12363/issn.1001-1986.24.03.0183
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Impacts of observation line layout morphology and survey point missing on the inversion of predicted parameters of mining subsidence
GUO Qingbiao, YU Qing, ZHENG Meinan, LUO Jin
2024, 52(6): 57-68. DOI: 10.12363/issn.1001-1986.24.04.0229
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Fracturing evolutionary law and energy utilization efficiency of green sandstones under different loading rates
ZHAO Huanshuai, PAN Yongtai, QIAO Xin, WANG Xingyu, YU Chao, HUANG Jiacheng
2024, 52(6): 69-78. DOI: 10.12363/issn.1001-1986.24.03.0152
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Remote sensing monitoring and spatiotemporal characteristics of CO2 and CH4 concentrations in coal-electricity production bases
XU Yanfei, CHEN Yongchun, LI Jing, LIU Xiaozhou, MIAO Wei, ZHAO Derong, RUI Chengqi
2024, 52(6): 79-90. DOI: 10.12363/issn.1001-1986.23.09.0537
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Hydrochemical characteristics and genetic mechanism of geothermal water in the Wandong geothermal area along the Moxi fault in western Sichuan
HUANG Xun, ZHANG Yunhui, LI Xiao, LYU Guosen, GUO Hongyang
2024, 52(6): 91-101. DOI: 10.12363/issn.1001-1986.23.10.0710
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Experimental study on the mechanics and deformation failure characteristics of multi-source coal-based solid waste cemented backfill
YANG Ke, ZHANG Jiqiang, HE Xiang, WEI Zhen, ZHAO Xinyuan
2024, 52(6): 102-114. DOI: 10.12363/issn.1001-1986.24.03.0188
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Application of microseismic monitoring system for coal mines to the prevention and control of water disasters on working face roofs
FAN Xin, CHENG Jianyuan, LI Sheng, DUAN Jianhua, FAN Tao, LI Bofan, WANG Yanbo
2024, 52(6): 115-127. DOI: 10.12363/issn.1001-1986.24.03.0230
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Spatial distribution and influencing factors of microseismic events in unequal-length mining faces in coal mines
ZHOU Jinyan, YANG Hongzeng, GAO Jietao
2024, 52(6): 128-136. DOI: 10.12363/issn.1001-1986.23.09.0551
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Geological structures fine monitoring using seismic-while-tunneling technique in Wangpo Mine
ZHAO Huibo, QIN Si, CHEN Chao, GUAN Qi, ZHAO Xingwei, CHE Jianhang
2024, 52(6): 137-144. DOI: 10.12363/issn.1001-1986.24.03.0157
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A high-resolution method for processing coal measures seismic data based on anisotropic medium theories and its application
LI Huiting, CHANG Suoliang, ZHANG Sheng, GUAN Wenyuan, ZHAO Xing, WANG Weiqian, TANTAI Mingjun, GAO Kaixin
2024, 52(6): 145-153. DOI: 10.12363/issn.1001-1986.23.10.0712
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Pneumatic directional drilling technology and equipment for broken-soft coal seams in underground coal mines
TIAN Hongliang, ZHANG Jinbao, WANG Li, FANG Jun, WANG Jianqiang
2024, 52(6): 154-165. DOI: 10.12363/issn.1001-1986.23.12.0808
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Build-up rate prediction of rotary steerable tools based on delay differentiation
LI Fei, ZHANG Nan
2024, 52(6): 166-173. DOI: 10.12363/issn.1001-1986.24.01.0038
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Analysis of three-dimensional nonlinear fluid-solid coupling vibration characteristics of coalbed methane abandoned well plugging string
XU Zhixin, WAN Jifang, HONG Yi, LIU Hangming, YI Xianzhong, DIAO Binbin, WANG Yanbin
2024, 52(6): 174-186. DOI: 10.12363/issn.1001-1986.24.03.0219
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