Advance Search

column
Research on backfill technology of drilling shaft sinking method in porous water-bearing rock stratum
YAO Zhishu, FANG Yu, QIAO Shuaixing, CHENG Hua, LI Xinwei, WANG Zongjin, WANG Chen
2022, 50(10): 1-9.
Abstract PDF
Study on application of TBM construction technology in coal mine construction in Yunnan-Guizhou area
DAI Enhu, WANG Yong, LU Yiqiang, QIU Hongdeng, YAN Shaohong, YANG Tuo
2022, 50(10): 10-18.
Abstract PDF
Study on unified brittle-ductility index based on burst tendency and large deformation of coal-rock
LI Zhen, SHI Wenhao, GAO Xin, ZHANG Chengxiang, CUI Heng, XU Yulong
2022, 50(10): 19-27.
Abstract PDF
Research progress on modification of polyurethane grouting materials in mines
HOU Kai, WANG Shuai, YAO Shun, NIU Xiaohong, LI Zhen, WU Changquan, FENG Guorui
2022, 50(10): 28-34.
Abstract PDF
Experimental research on water retention effect and shear resistance of water-retaining materials in open-pit mines
CHEN Tao, SHU Jisen, HAN Liu, QIAN Jing
2022, 50(10): 35-41.
Abstract PDF
Theoretical judgement method of overburden “three-zone” based on rock strata deflection deformation and its engineering application
YANG Weiqiang, GUO Wenbing, ZHAO Gaobo, MA Zhibao, YANG Daming
2022, 50(10): 42-50.
Abstract PDF
Study on deformation law of leveling and uplift of shallow clay layer and surface water-saturated sand layer
SHEN Xingyu, ZHANG Ermeng, FEI Yu, GAI Qiukai, CAO Guangming
2022, 50(10): 51-59.
Abstract PDF
Analysis and optimization of remaining width of coal pillars in the section of Yayaomao Coal Mine
ZHANG Jingui, CHENG Zhihen, CHEN Haoyi, YIN Shuaifeng, CHEN Liang, XUE Ao
2022, 50(10): 60-67.
Abstract PDF
Stage inhibition characteristics of composite inhibitor in process of inhibiting coal spontaneous combustion
JIANG Feng, SUN Wenqian, LI Zhenbao, LIANG Rui, LI Lei, LIANG Qiuyue
2022, 50(10): 68-75.
Abstract PDF
Mechanism of coal and gas outburst disaster in low permeability coal seam mining face
LIU Guolei, WANG Zedong, QU Xiaocheng, CUI Yu, YIN Yongming
2022, 50(10): 76-85.
Abstract PDF
Research on safety linkage control technology of gas in fully-mechanized top-coal caving mining face
NIU Lei, ZHANG Xueliang, LIU Qing, HUO Dong, HAO Yue
2022, 50(10): 86-92.
Abstract PDF
Analysis of gas migration law in coal seam in structural zone
LI Pu, ZHANG Xiaodong
2022, 50(10): 93-101.
Abstract PDF
Study on influence laws of coal flushing rate on coal seam stress relief and gas extraction
REN Peiliang, LIU Yanwei, HAN Hongkai, WANG Di, ZUO Weiqin, LI Yunqiang, SHI Can
2022, 50(10): 102-109.
Abstract PDF
Study on prediction of water inrush hazard in roof of roadway driving
HOU Enke, YAN Yingxin, WEN Qiang, CHE Xiaoyang, MIAO Yanping, LI Haihong, LU Bo
2022, 50(10): 110-120.
Abstract PDF
Key technology and application of InSAR /UAV fusion monitoring for coal mining damages
ZHOU Dawei, AN Shikai, WU Kan, HU Zhenqi, DIAO Xinpeng
2022, 50(10): 121-134.
Abstract PDF
Hydroelectric simulation test of coalbed methane in symmetric multi branch horizontal wells
LI Yanchang, LIU Hailong, JIA Jinzhang
2022, 50(10): 135-142.
Abstract PDF
Numerical simulation of coalbed methane leakage from shallow exposed area of steep coal seam
WANG Hongli, ZHANG Suian, HUANG Hongxing, ZHANG Xiao
2022, 50(10): 143-150.
Abstract PDF
Geological and engineering factors of high water production in coalbed methane wells and water control measures
HU Haiyang, CHEN Jie, LOU Yi, LI Yukui
2022, 50(10): 151-158.
Abstract PDF
Study on pore structure characteristics of tectonic coal in Qinglong Coal Mine in Western Guizhou based on mercury injection
ZHAO Jianguang, WANG Meng, MA Ruying, BAKE Asiya, GAO Xingyue
2022, 50(10): 159-168.
Abstract PDF
Geochemical research status of sodium element in high-sodium coal in Xinjiang
YANG Chengwei, DING Hua, BAI Xiangfei, TANG Yuegang, HE Jin, YUAN Dongying
2022, 50(10): 169-178.
Abstract PDF
Experimental study on influence of external moisture on image features of coal and gangue
LI Man, HE Xianli, YANG Maolin, DUAN Yong
2022, 50(10): 179-187.
Abstract PDF
Research on intelligent decision-making for group top-coal caving based on batch reinforcement learning
YANG Yi, LI Qingyuan, LI Huamin, LI Dongyin, YANG Yanlin, FEI Shumin
2022, 50(10): 188-197.
Abstract PDF
Research and application of comprehensive evaluation and early warning model of hydraulic support working condition based on working resistance analysis
LIU Qianjin, XU Gang, LU Zhenlong, ZHANG Zhen
2022, 50(10): 198-206.
Abstract PDF
Linear motor-assisted hoisting system and control strategy for extra-large skip in kilometer-deep wells
ZHUANG Jiqing, BAO Jiusheng, LIU Yong, GE Shirong, ZHANG Lei, YIN Yan, LIU Tonggang
2022, 50(10): 207-215.
Abstract PDF
Research progress and prospect of underground mines in coal mines
SHI Xiuchang
2022, 50(10): 216-225.
Abstract PDF
Research on influence of coal gangue on ecological risk in grassland coal mining area
WANG Xinfu, WANG Yanjun, GAO Liangmin, ZHOU Xiaofang, ZHAO Heng, HE Jianguo, CHEN Jun, WU Qiugang
2022, 50(10): 226-234.
Abstract PDF
Study on ecological cumulative effect of coal mining area in arid and semi-arid region based on RS-GIS:a case study of Ordos
WANG Wenming, YAN Qingwu, ZHONG Xiaoya, LI Maolin, LIU Zhengting, ZHAO Mengen, WU Zhenhua
2022, 50(10): 235-241.
Abstract PDF
Study on difference of biogas production in different rank coal
YANG Yuliang;JIA Qifeng,
2022, 50(10): 242-250.
Abstract PDF
Review of dry screening theory and cross screening technology for wet cohesive fine coal
ZHAO Lala, JIANG Haishen, ZHAO Yuemin, DUAN Chenlong, LI Yunwang, LIU Chusheng
2022, 50(10): 251-258.
Abstract PDF
Study on release law and biological toxicity of heavy metals in coal gangue leaching solution
DU Xuehong, LIU Fangchi, LI Xiangdong
2022, 50(10): 259-268.
Abstract PDF
RSS Email Alert