Advance Search

column
Mechanism of reverse fault activation when mining under the condition of thick and hard roof
YU Weijian, GUO Hanxiao, LI Ke, LIAO Ze, WU Genshui, PAN Bao
2025, 53(2): 1-11. DOI: 10.12438/cst.2024-0017
Abstract PDF
Three-dimensional fracture migration evolution law of overburden rock in steeply dipping working face
XIE Panshi, HUANG Baofa, WU Yongping, LUO Shenghu, ZHU Mingjian, YI Leilei, XU Hui, CHEN Jianjie
2025, 53(2): 12-26. DOI: 10.12438/cst.2024-1646
Abstract PDF
Experimental study on modification of grouting of broken roof under stratified mining in steeply dipping coal seam
CHI Xiaolou, WEI Zhonghua, YANG Ke, WANG Chunmei, WANG Tong
2025, 53(2): 27-40. DOI: 10.12438/cst.2024-1471
Abstract PDF
Zone feature and control technology of overlying strata mining-induced fracture in shallow buried compound goaf
WANG Beifang, LYU Yuanhao, ZHANG Jing
2025, 53(2): 41-52. DOI: 10.12438/cst.2024-0715
Abstract PDF
Control technology and application of variable-diameter zoned pressure relief for surrounding rock in deep soft rock and large deformation roadway
WU Fengfeng, GU Haoyuan, YANG Peiju, LIU Changyou, WEI Mintao, JIANG Yufei, WANG Ping
2025, 53(2): 53-67. DOI: 10.12438/cst.2024-0069
Abstract PDF
Research on dissimilation characteristics and control method of failure of surrounding rock in the roadway with repeated mining of steep and ultra-close multiple coal seam
JIA Housheng, ZHANG Zhiming, LIU Shaowei, PENG Bo, YU Hui, SHAO Shuaiqin, WANG Yibo
2025, 53(2): 68-80. DOI: 10.12438/cst.2024-0263
Abstract PDF
Study on scientific productivity determination and scientific productivity improvement of rock burst mine
CUI Feng, LUO Zhong, LAI Xingping, CHEN Jianqiang, PENG Baoshan, ZOU Lei, LIU Xudong
2025, 53(2): 81-95. DOI: 10.12438/cst.2024-1405
Abstract PDF
Fracture identification and 3D reconstruction of coal-rock combinations based on VRA-UNet network
WANG Dengke, WANG Longhang, QIN Yaguang, WEI Le, CAO Tanggen, LI Wenrui, LI Lu, CHEN Xu, XIA Yuling
2025, 53(2): 96-108. DOI: 10.12438/cst.2024-1441
Abstract PDF
Dynamic characteristics of combined coal rock based on RSM–BBD
XIE Beijing, LUAN Zheng, LI Heng, WU Bowen, LI Xiaoxu, CHENG Changhao
2025, 53(2): 109-123. DOI: 10.12438/cst.2024-0499
Abstract PDF
Evolution law of true triaxial unloading mechanical properties of sandstone after high temperature
WANG Gang, ZHENG Jinye, LIU Yixin, ZHU Qingao, YANG Baodong, FAN Yulin
2025, 53(2): 124-136. DOI: 10.12438/cst.2024-0340
Abstract PDF
Mechanical response and energy dissipation law of rock-like mass with internal fractures under dynamic load
JIANG Lishuai, YANG Yiming, ZHAO Yang, LI Haozhe, WU Qi, PENG Xiaohan
2025, 53(2): 137-150. DOI: 10.12438/cst.2024-1409
Abstract PDF
Mechanism investigation and models evaluation of gas transport in dual-porosity coal seam
LIU Wei, HAN Dongyang, XU Hao, ZHOU Yujun, LI Tiannan
2025, 53(2): 151-162. DOI: 10.12438/cst.2024-1771
Abstract PDF
Structure of soft and hard interbedded overburden rock under the influence of thickness ratio affects the cross fusion of pressure relief gas transportation and storage area
ZHAO Pengxiang, PEI Wenbo, LI Shugang, LIN Haifei, ZHUO Risheng, CHANG Zechen, SHAO Qiudong, MA Xiaochuan
2025, 53(2): 163-177. DOI: 10.12438/cst.2024-0282
Abstract PDF
Experimental study on characteristics of fracture propagation in pulsating hydraulic fracturing with flow control
LI Quangui, WANG Mingjie, YU Xu, NI Guanhua, SONG Mingyang, CHENG Zhiheng, SUN Wanjie, CHEN liang, ZHAO Zhengduo
2025, 53(2): 178-189. DOI: 10.12438/cst.2024-1764
Abstract PDF
Microscopical and macroscopic structural damage evolution of low-rank coal by supercritical CO2 pulsation treatment
LIU Jiajia, LI Yuanlong, GAO Jianliang, WANG Dan, ZHANG Yunlong
2025, 53(2): 190-199. DOI: 10.12438/cst.2024-0758
Abstract PDF
Research on the application of “radon measurement-magnetic” method to detect spontaneous combustion technology in small coal mines
HU Xiangming, HONG Haibo, DONG Hao, WU Baiqian, SUN Zichao, WANG Wei, ZHANG Qian
2025, 53(2): 200-210. DOI: 10.12438/cst.2024-1704
Abstract PDF
Progress in the study of acoustic effects and precursor characteristics during spontaneous combustion of coal
KONG Biao, ZHONG Jianhui, LU Wei, HU Xiangming, GAO Liyang, ZHUANG Zedong, SUN Xiaolei, SHI Linchao
2025, 53(2): 211-221. DOI: 10.12438/cst.2024-0157
Abstract PDF
Research progress of mine 3D geological modeling: Principle, method and application
ZHANG Cun, JIA Sheng, HUA Ye, SONG Qi
2025, 53(2): 222-238. DOI: 10.12438/cst.2024-1743
Abstract PDF
Research progress and thinking on specialized drilling technology in underground coal mine
LIU Jianlin, LIU Fei, LI Quanxin, FANG Jun, LIU Guiqin, WANG Siyi, CHU Zhiwei, ZHAO Jianguo, YANG Weifeng
2025, 53(2): 239-254. DOI: 10.12438/cst.2024-1766
Abstract PDF
Progress in completion technology of deep coalbed methane development wells in Qinshui Basin
SHEN Penglei, LYU Shuaifeng, BAI Jianping, LI Guofu, YANG Yanqing, XIONG Zhangkai
2025, 53(2): 255-265. DOI: 10.12438/cst.2024-0202
Abstract PDF
Occurrence characteristics and utilization potential of scarce coking coal resources in Huaibei coalfield
ZHAN Run, ZHANG Wenyong, HAN Feng, SUI Fengtang, GU Jiayi, LIU Guijian, ZHAO Tian
2025, 53(2): 266-278. DOI: 10.12438/cst.2024-0179
Abstract PDF
Study on reasonable determination method of XRD spectral parameters and its response to coal graphitization
HU Guangqing, HAN Feng, LIU Wei, GAO Yuhang, WU Dun, ZHANG Wenyong, LUO Huihui, ZHANG Yanhai, FU Biao
2025, 53(2): 279-288. DOI: 10.12438/cst.2024-0121
Abstract PDF
Evolution characteristics and development height prediction method of water-conducting crack zone in thick weak cemented overlying strata
LI Huaizhan, SUN Jingchao, GUO Guangli, TANG Chao, ZHENG Hui, ZHANG Liangui, MENG Fanzhen
2025, 53(2): 289-300. DOI: 10.12438/cst.2023-1931
Abstract PDF
Experimental and applied research on wellbore water seepage simulation based on hydrophobic depressurization method
LI Ang, YANG Junhao, ZHANG Wenzhong, LI Yuanmou, XUE Zhixuan, FAN Liuyi, TIAN Shengqi
2025, 53(2): 301-313. DOI: 10.12438/cst.2024-0145
Abstract PDF
Management plan of geological hazard threats in the fault zone of adjacent open-pit mines
LIU Guangwei, TU Junxiong, MA Xianshuai, YAO Yong, WANG Liang, ZHAO Meiling
2025, 53(2): 314-328. DOI: 10.12438/cst.2024-0190
Abstract PDF
Monitoring and warning system and deformation rate threshold determining method for open-pit mine slopes
HAN Liu, CHEN Xiangchen, WANG Dan, SHU Jisen, GERSON S V Tovele
2025, 53(2): 329-338. DOI: 10.12438/cst.2024-0637
Abstract PDF
Coal mining equipment lifecycle management system architecture and key technology
PANG Yihui, BI Jinglong, YUAN Pengzhe, ZHAO Baofu, DING Ziwei
2025, 53(2): 339-350. DOI: 10.12438/cst.2024-1609
Abstract PDF
A three-dimensional reconstruction method of coal mine tunnel fused with LiDAR and IMU
MAO Qinghua, CHAI Jianquan, CHEN Yanzhang, XUE Xusheng, WANG Chuanwei
2025, 53(2): 351-362. DOI: 10.12438/cst.2024-1386
Abstract PDF
Design and engineering practice of explosion proof inspection robot of fully mechanized mining face
GUAN Shiyuan
2025, 53(2): 363-373. DOI: 10.12438/cst.2024-0287
Abstract PDF
Collaborative governance model for spoil disposal and gully infill land creation near open-pit coal mines
LEI Shaogang, ZHANG Jianying, LIU Chang, WANG Liang, JIA Zhenwang
2025, 53(2): 374-381. DOI: 10.12438/cst.2024-1767
Abstract PDF
Influence of mining-induced ground fissures with different widths on soil anti-scourability in northern Shaanxi coal mining area in the middle reaches of the Yellow River
SONG Shijie, RUAN Hao, WANG Shuangming, CHEN Baodeng, LI Yuanhong, LIU Lu, ZHANG Jiajie
2025, 53(2): 382-395. DOI: 10.12438/cst.2024-1758
Abstract PDF
Groundwater pollution risk assessment in typical coal-related industry agglomeration area
ZHOU Lai, LIU Yanzhuo, QI Zenggang, WANG Lei, MENG Lei, FENG Qiyan, RONG Yanqing
2025, 53(2): 396-406. DOI: 10.12438/cst.2024-1090
Abstract PDF
Research progress in performance and enhancement of coal gangue concrete
SONG Qiang, YANG Yuxin, XU Shipeng, GAO Shujun, LIU Jie, BAO Jiuwen, XUE Shanbin
2025, 53(2): 407-425. DOI: 10.12438/cst.2024-1070
Abstract PDF
Review of physical and chemical characteristics and heavy metal migration rules of coal gasification slag
LIAO Changjian, WANG Jing, JIN Ping, LIU Zhiyu, XU Wanyi, WANG Kun
2025, 53(2): 426-443. DOI: 10.12438/cst.2024-0475
Abstract PDF
Study on suspension state stability of coal-based solid waste filling slurry of long-distance pipeline transportation
LI Tao, YANG Tao, LIU Jincheng, LIU Zijian, YANG Tianyang
2025, 53(2): 444-456. DOI: 10.12438/cst.2024-0104
Abstract PDF

Copyright © 《COAL SCIENCE AND TECHNOLOGY》Editorial Department 京ICP备05086979号

Address: Room 811, Coal Building, Zone 13, Heping Street, Chaoyang District, Beijing

Tel: 010-87986431（Advertising Consulting）Postal Code: 100013

E-mail: mtkxjs@vip.163.com

RSS Email Alert

Supported by: Beijing Renhe Information Technology Co., Ltd.  Baidu Analytics