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Dynamic prediction of surface subsidence at any point based on Boltzmann time function model
XU Liangji, SUN Zhihao, LIU Xiaopeng, ZHANG Kun, CAO Zongyou
2025, 50(2): 715-731. DOI: 10.13225/j.cnki.jccs.2024.0613
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Exploration and application of deep learning based wellbore deformation forecasting model
LIU Hui, LI Guoqiang, ZHU Xiaojun, ZHANG Pengfei, CHENG Hua, WANG Jinzheng, LI Peishuai
2025, 50(2): 732-746. DOI: 10.13225/j.cnki.jccs.2024.0069
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Mining-affected water resources and ecological effects in ecologically fragile mining areas of western China
YAO Qiangling, YU Liqiang, CHEN Shengyan, LI Yinghu, LI Xuehua
2025, 50(2): 747-766. DOI: 10.13225/j.cnki.jccs.2023.1695
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Evolution mechanism of strain energy field and gravitational potential energy field of overlying rock under transient excitation of structure
LUO Shenghu, GAO Jiabo, YAN Zhuangzhuang, WU Yongping, XIE Panshi, HAN Gang, WANG Hongwei, TIAN Chengyang, WANG Tong, SUN Mingming
2025, 50(2): 767-779. DOI: 10.13225/j.cnki.jccs.2024.0896
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Main controlling factors and characterization of overburden fracture damage based on energy conduction mechanism
ZHANG Cun, FAN Baiqiang, REN Zhaopeng, MA Jianqi, ZHAO Yixin, LI Quansheng, ZHAO Yongqiang
2025, 50(2): 780-792. DOI: 10.13225/j.cnki.jccs.2024.0821
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Multi dimensional segmented hydraulic fracturing impact ground pressure control and loss reduction technology for deep buried thick coal seam hard roof
TAN Yi, WANG Yu, HE Manchao, LI Hui, GUO Wenbing, LI Linmao, LIU Weidong, ZHANG Shaopu
2025, 50(2): 793-808. DOI: 10.13225/j.cnki.jccs.2024.1044
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Principle and technology of step strengthening control of soft rock argillization roadway in coal mine
LI Guichen, HAO Haoran, SUN Yuantian, LI Jinghua, YANG Sen, SHAO Zeyu, WO Xiaofang
2025, 50(2): 809-822. DOI: 10.13225/j.cnki.jccs.2024.0785
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Relationship between deviatoric stress distribution and failure characteristics of roadway considering axial stress
LIU Hongtao, HAN Zijun, CHEN Zihan, GUO Linfeng, LIANG Jialu, HAN Zhou, LIU Qinyu, JI Yue
2025, 50(2): 823-838. DOI: 10.13225/j.cnki.jccs.2024.0275
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Intelligent prediction of time series and grade of rock burst in steeply inclined ultra-thick coal seam excavation roadway
CUI Feng, ZONG Cheng, LAI Xingping, HE Shifeng, ZHANG Suilin, JIA Chong
2025, 50(2): 839-855. DOI: 10.13225/j.cnki.jccs.2023.1762
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Characteristics of argillization and adhesion and influencing factors of drilling cuttings in borehole of roadway in soft argillaceous surrounding rock
FU Mengxiong, HUANG Shuaishuai, LIU Shaowei, HE Deyin, JIA Houxing, YAO Bing’ao, XI Xiaolong
2025, 50(2): 856-870. DOI: 10.13225/j.cnki.jccs.2024.0688
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Influence of loading system stiffness on unstable failure mode and energy evolution of sandstone under lateral constraints
ZHAO Guangming, WU Xukun, XU Wensong, LIU Zhixi, LIU Chongyan, ZHANG Qihang, ZHOU Jun
2025, 50(2): 871-883. DOI: 10.13225/j.cnki.jccs.2024.0702
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Full-scale experimental study on stress deformation of large diameter natural gas pipeline in subsidence area
WANG Wen, HONG Lei, REN Jiandong, LU Xiaowei, GONG Shuang, GUO Runsheng, DONG Miao
2025, 50(2): 884-895. DOI: 10.13225/j.cnki.jccs.2024.0310
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Evolution law of the activation and energy storage of fault with hard rock bridge under mining influence
LYU Jinguo, HAN Wenhe, ZHANG Xuepeng, PENG Yisheng, PAN Yishan, DAI Lianpeng
2025, 50(2): 896-911. DOI: 10.13225/j.cnki.jccs.2024.1136
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Sensitive neighborhood range of red sandstone under rheological disturbance condition
WANG Bo, TIAN Zhiyin, MA Shiji, REN Yongzheng, GAO Xiangyu, SUN Hongxu, HUANG Wanpeng, WANG Jun
2025, 50(2): 912-924. DOI: 10.13225/j.cnki.jccs.2023.1609
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Microseismic voltage evolution of composite coal rock under load deformation failure
LI Xin, LIU Zhiyong, YANG Zhen, LI Hao, ZHOU Jing, BU Jingran, WANG Yiru, ZHUANSUN Zhongming
2025, 50(2): 925-938. DOI: 10.13225/j.cnki.jccs.2023.1740
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Research progress,key scientific issues,and prospects of segmented fracturing and pressure relief gas drainage technology for coal seam roof horizontal wells
YANG Ke, ZHANG Zhainan, HUA Xinzhu, LIU Wenjie, LYU Xin, CHI Xiaolou, WANG Changcheng, LI Caiqing
2025, 50(2): 939-959. DOI: 10.13225/j.cnki.jccs.DM24.0334
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Energy evolution and key parameters of coal breaking by flexible cutting tools
LIU Yong, ZHANG Zhikang, WEI Jianping, XU Xiangyu, GAO Yingjun
2025, 50(2): 960-969. DOI: 10.13225/j.cnki.jccs.XR23.1207
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Regulation behavior and mechanism of hydrophilic groups of dodecyl surfactants on wetting of gas-bearing coal
YUE Jiwei, LI Wenqi, WANG Chen, SHI Biming, SHANG Zhengjie, SHEN Xiaojing, LOU Zhen, ZHENG Menghao, LI Yongpeng, LIANG Yuehui, LI Yang
2025, 50(2): 970-984. DOI: 10.13225/j.cnki.jccs.2024.1174
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Influence of gas environment on the fracture healing and repair mechanism of self-healing sealing materials
SI Leilei, ZHAO Tongyu, WEI Jianping, LIU Zhengdong, HUA Mingguo, ZHAN Ping, YAO Banghua
2025, 50(2): 985-997. DOI: 10.13225/j.cnki.jccs.xh24.1465
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Experimental study on deformation and damage characteristics of liquid CO2 freeze-thaw coal
BAI Gang, WANG Yadong, SU Jun, ZHOU Zhongjie, FAN ChaoJun, CHEN Jundian
2025, 50(2): 998-1010. DOI: 10.13225/j.cnki.jccs.2024.0763
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Preparation of PET matrix gradient micro-nano composite fiber membrane for coal mine and Study on the efficient dust filtration-enhanced moisture permeability
ZHOU Gang, XU Zhuo, JIANG Liwei, CHEN Guanshuang, MA Yunlong, LIU Rulin, WANG Yongmei
2025, 50(2): 1011-1027. DOI: 10.13225/j.cnki.jccs.2024.0120
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Ultrasound-assisted leaching of calcium ions from fly ash to mineralize CO2 and fire extinguishing characteristics of products
SHI Quanlin, QIN Botao, SUN Yongjiang
2025, 50(2): 1028-1040. DOI: 10.13225/j.cnki.jccs.2024.1302
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Permeability evolution of the thick Cretaceous aquifer and the high-level bed separation water accumulation model during coal mining
QIAO Wei, MENG Xiangsheng, YANG Juan, LI Liangang, LIANG Qijing, LIU Mengnan, TAO Zhihe, HAN Changmin, KONG Weiteng
2025, 50(2): 1041-1054. DOI: 10.13225/j.cnki.jccs.XH24.1513
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Feasibility analysis of lateral water interception curtain in loose aquifer during deep coal seam mining in Yushen mining area
ZHAO Chunhu, WANG Shidong, JI Zhongkui, ZHU Kaipeng, LIANG Xiangyang
2025, 50(2): 1055-1065. DOI: 10.13225/j.cnki.jccs.2024.0457
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Disaster-causing mechanism and prevention and control vision orientation of different types of coal seam floor water disasters in China
ZENG Yifan, ZHU Huicong, WU Qiang, WANG Houzhu, FU Xianjie, WANG Tieji, WANG Xirui, FAN Jiulin, HU Rongjie, CAI Xiangjun, KAN Xuedong, GAO Shengbao
2025, 50(2): 1066-1093. DOI: 10.13225/j.cnki.jccs.XH24.1562
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Simulation experiment on the structural evolution and damage-deterioration mechanism of boundary coal pillars under immersion in abandoned mines
XU Zhimin, XIONG Shijie, YUAN Huiqing, SUN Yajun, HAN Yuhang, CHEN Tianci, LU Weining
2025, 50(2): 1094-1108. DOI: 10.13225/j.cnki.jccs.XH24.1496
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Adsorbed gas density model and re-understanding of gas adsorption behavior in coal seam
WU Shouya, LIANG Weiguo
2025, 50(2): 1109-1120. DOI: 10.13225/j.cnki.jccs.2024.0942
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Inter-cluster and intra-cluster flow distribution and proppant allocation in deep coalbed methane orientation fracturing
YANG Ruiyue, LIU Yiwen, LI Yu, ZHOU Mengmeng, GONG Yanjin, HUANG Zhongwei
2025, 50(2): 1121-1141. DOI: 10.13225/j.cnki.jccs.xh24.1556
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Physical simulation study on the transport of biomimetics dandelion proppant in similar coalbed methane fracture network
LI Jun, LIU Pingli, LI Nianyin
2025, 50(2): 1142-1154. DOI: 10.13225/j.cnki.jccs.2024.0899
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Efficient and variable viscosity fracturing fluid of deep coal rock gas andpopularization in Ultimate volume Fracturing
LIN Bo, CHEN Shuai, YAN Xiangyang, CHEN Mengqi, DU Liangjun, CHEN Heng, LU Hongsheng, SUN Shuai
2025, 50(2): 1155-1167. DOI: 10.13225/j.cnki.jccs.2024.0881
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Production capacity prediction of U-shaped horizontal wells for in-situ pyrolysis of tar-rich coal: Experimental and numerical simulation study
DONG Zhen, CHEN Yanpeng, ZHANG Mengyuan, WANG Xinggang, JIAO Lixin, FENG Shuo, REN Bo, CHEN Hao, XUE Junjie, ZHAO Yufeng, HUANG Diefang
2025, 50(2): 1168-1184. DOI: 10.13225/j.cnki.jccs.2024.0340
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Seismic fault identification method based on CBAM-TransUNet
WANG Xin, ZHANG Wei, CHEN Tongjun, ZHANG Ao, ZHAO Dang
2025, 50(2): 1185-1195. DOI: 10.13225/j.cnki.jccs.2024.0138
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Key technologies for preparation and multi scene utilization of multi-source solid waste based carbon fixation mining materials
LIU Lang, XIA Lei, WANG Shuangming, FANG Zhiyu, ZHU Mengbo, HE Wei, GAO Yuheng
2025, 50(2): 1196-1214. DOI: 10.13225/j.cnki.jccs.2024.1177
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Systematic protection and restoration of water bodies in collapse areas based on surface runoff regulation
LEI Shaogang, XU Yufan, ZHANG Mian, CHEN Dongxing, HUA Xia, GUO Dong
2025, 50(2): 1215-1225. DOI: 10.13225/j.cnki.jccs.XH24.1498
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Influence of mining-induced ground fissures on soil infiltration characteristics and its erosion effect in coal mining area of northern Shaanxi in the middle reaches of the Yellow River
SONG Shijie, CHENG Xing, WANG Shuangming, LIU Lu, LI Yuanhong, ZHANG Jiajie, CHEN Baodeng
2025, 50(2): 1226-1240. DOI: 10.13225/j.cnki.jccs.XH24.1484
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The promotion mechanism of how biochar affects the reclaimed soil microbial carbon sequestration capacity in coal mining areas
MA Jing, ZOU Ming, LUO Zhanbin, ZHU Yanfeng, YANG Yongjun, CHEN Fu
2025, 50(2): 1241-1254. DOI: 10.13225/j.cnki.jccs.XH24.1494
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Source of mine water during coal mining in the contiguous area of Inner Mongolia and Shaanxi
YANG Jian, LI Hui
2025, 50(2): 1255-1267. DOI: 10.13225/j.cnki.jccs.2024.0577
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Microbial community characteristics and environmental response of water bodies in different environmental areas underground coal mine
ZHANG Haitao, XU Guangquan, CHEN Xiaoqing, LI Xu, LI Zixuan, ZHANG Yanxi, ZHANG Gang, HE Jianghui
2025, 50(2): 1268-1285. DOI: 10.13225/j.cnki.jccs.2024.1309
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Effect of core wettability on seepage characteristics during CO2 saline aquifer sequestration process
Meiheriayi Mutailipu, XUE Fusheng, LI Tao, LI Yanjing, LIU Yu
2025, 50(2): 1286-1294. DOI: 10.13225/j.cnki.jccs.2024.0956
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Thermal analysis for obtaining coal ignition characteristics in boilers—Part 1: Specific heat capacity, ignition temperature, and ignition heat
LIU Yang, SHI Zezheng, CHEN Zhaoshuai, GOU Haoyu, TAO Jiye, XU Shiming, YU Bo, ZHAO Peitao, FU Peifang, ZHOU Huaichun
2025, 50(2): 1295-1306. DOI: 10.13225/j.cnki.jccs.2024.0146
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NOx formation of biomass co-firing with coal in two-stage drop-tube furnace
HOU Yan, YANG Fuxin, TAN Houzhang, XIONG Xiaohe, CHEN Falin
2025, 50(2): 1307-1316. DOI: 10.13225/j.cnki.jccs.2024.0134
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Visible-light deep reduction of low concentration CO2 over composite catalyst Ru/CoAl-LDH and the performance enhancement mechanism
DAI Jun, JIA Fengting, YANG Juan, FENG Zhixiang, WANG Dazhao, LENG Chongchong
2025, 50(2): 1317-1330. DOI: 10.13225/j.cnki.jccs.2024.1194
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Pollutants generation characteristics from retired wind turbine blades treated with thermochemical methods
XIONG Xiaohe, ZHANG Yinan, LI Liangyu, ZHANG Jingjing, TAN Houzhang
2025, 50(2): 1331-1338. DOI: 10.13225/j.cnki.jccs.2024.0231
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Intelligent recognition method for personnel intrusion hazardous area in fully mechanized mining face
MAO Qinghua, ZHAI Jiao, HU Xin, SU Yinan, XUE Xusheng
2025, 50(2): 1339-1353. DOI: 10.13225/j.cnki.jccs.2024.0949
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Segmentation and particle size analysis of coal particles based on ISUNet
CHENG Deqiang, ZHANG Rui, XIE Tongxi, LIU Jingjing, ZHENG Lijuan, KOU Qiqi, JIANG He
2025, 50(2): 1354-1366. DOI: 10.13225/j.cnki.jccs.2024.0544
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Intelligent solid backfilling support robot in coal mine and its key technology
ZHANG Qiang, ZHANG Jixiong, ZONG Tingcheng, YANG Kang, JIN Zishan, LYU Haonan, BAI Yu, DENG Panbo
2025, 50(2): 1367-1382. DOI: 10.13225/j.cnki.jccs.2024.0890
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Lightweight coal miners and manned vehicles detection model based on deep learning and model compression techniques: A case study of coal mines in Guizhou region
XIE Beijing, LI Heng, LUAN Zheng, LEI Zhen, LI Xiaoxu, LI Zhuo
2025, 50(2): 1383-1398. DOI: 10.13225/j.cnki.jccs.2024.0459
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Research on coordinated control of support system of magnetoelectric hybrid suspension belt conveyor
HU Kun, JIANG Hao, CHEN Zhuo, NIU Jie, XU Gang
2025, 50(2): 1399-1414. DOI: 10.13225/j.cnki.jccs.2024.0236
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Target behavior recognition of fully mechanized mining face based on multi-information self-attention
YANG Yi, YANG Yanlei, WANG Tian, WANG Keping
2025, 50(2): 1415-1432. DOI: 10.13225/j.cnki.jccs.2024.0056
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