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Research status and future trends of geological assurance technology for coal green development in Western China
WANG Shuangming, DUAN Zhonghui, MA Li, ZHANG Yuping
2019(2)
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Study on effect of stress condition on acoustic emission activity feature of loaded coal in failure process
YANG Huiming
2019(2)
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Study on influence of water content to damage and degradation laws of argillaceous siltstone
ZHANG Erfeng, YANG Gengshe, TANG Liyun, YANG Qi, XIE Zhuowu
2019(2)
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Mechanism and prevention technology of water inrush and sand inrush occurred in thawing process of mine freezing shaft wall
WANG Hai, WANG Xiaodong, CAO Zubao, XU Ganggang, YANG Dong
2019(2)
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Technology of roof cutting and entry retaining in fully-mechanized working face of Tashan Coal Mine
WANG Jiong, LIU Yuxing, MA Xingen, JIANG Qianqian, ZHANG Zhengjun
2019(2)
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Study on influence of layered mining of extra thick coal seam on faults based on similar materials test
SUN Xueyang, LIU Liangdong, LI Cheng, MIAO Lintian
2019(2)
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Experimental study on collision and friction of falling hard roof with large dip angle
LI Dong, CHANG Jucai, SHI Wenbao, FU Jugen, HUANG Wenyao
2019(2)
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Study on rock burst risk assessment of fully-mechanized top coal caving mining face in steep coal seam
CAO Minyuan, SUN Xueliang, YANG Lei, LIU Yonghong
2019(2)
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Study on correlation between spatial fracturing of overlying strata and distribution of mining stress field in stope
HAN Gang, LI Xudong, QU Xiaocheng, ZHU Lei, LIU Lixin
2019(2)
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Study on bonding strength performances and improved method of coalbed methane well cementation in coal reservoir
WANG Li, ZHENG Fei, SUN Hansen, MA Hongtao, WANG Degui, WANG Chengwen
2019(2)
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Experimental study on crack propagation of coal-rock mass under supercritical CO2 fracturing
WANG Lei, LIANG Weiguo
2019(2)
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Air-consume area oriented ventilation safety sub-region partition in coal mine
YAN Zhenguo, CHANG Xintan, FAN Jingdao, WANG Yanping
2019(2)
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Super large diameter borehole gob gas extraction technology
GAO Hong, YANG Hongwei
2019(2)
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Study on 3D gas drainage technology of high cutting coal mining face in deep and high gassy mine
LEI Zhaoyuan, GUO Chaoqi, HUANG Xingli, GAO Haidong, LI Chuan, GAO Xiaohu
2019(2)
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Effect of liquid CO2 phase change fracturing on effective gas extraction radius - an experimental study
MA Xiaomin
2019(2)
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Liquid carbon dioxide phase transition fracturing technology applied to Jinjia Mine
WEI Shanyang, SUN Wei, MIAO Qing, SHI Kai, LUO Bing
2019(2)
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Experimental study on the influence of nitrogen soaking on the permeability of high rank coal
PANG Feng, ZHANG Jin, ZHOU Jinhui, SONG Ziyue, QU Jingyu, REN Hongda, WANG Tao
2019(2)
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Study on characteristics of initial desorption of tectonic coal and primary structural coal in northern Guizhou
CHEN Liuyu, LI Xijian, BI Juan, LIU Yu
2019(2)
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Multi-factor group evaluation of gas drainage in mutti-branch horizontal well based on fuzzy structural element
LI Jinpeng, ZHANG Xun, LI Fengqi, HUANG Ge, FAN Yongpeng
2019(2)
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Analysis on effect of gas production and influence factors of CBM separate layer pressure control and multi-layer drainage in tectonic coal mining area
WANG Wanhong
2019(2)
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Research on dynamic characteristics of large belt conveyor based on fractal dimension
ZHOU Guanglin, HAN Zhonghui, ZHANG Jitong
2019(2)
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Technology research on optical fiber sensing detection for belt conveyor fire in coal mine
CHENG Yongxin
2019(2)
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Research on heavy load starting control strategy of scraper based on square wave voltage injection
ZHANG Jiangong
2019(2)
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Experimental study on safe transportation speed of continuous tractor with non-polar rope under all working conditions
SHI Zhiyuan
2019(2)
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Research on influence factors affecting driving range of flame-proof battery electric vehicles
REN Zhiyong
2019(2)
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Research on driving range extension technology of mine flame-proof battery electric vehicle
HAO Mingrui
2019(2)
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Prediction of surface subsidence with improved BP neural network based on Adaboost
PAN Hongyu, ZHAO Yunhong, ZHANG Weidong, BAI yun, HAN Yawei
2019(2)
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Suitability study on fractal model of organic shale pore
DAI Fangyao, HU Haiyan, ZHANG Aihua
2019(2)
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Study on occurrence features of rare earth elements from Seam B1 in Henan Province
ZHAO Mingkun, WANG Haiquan, XU Jun, ZHANG Yihan
2019(2)
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Study on FTIR features of middle and high rank coal structure in north part of Qinshui Basin
LIU Wanyue, LIU Qinfu, LIU Linsong, LIU Di
2019(2)
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Study on drying characteristics with low temperature of different particle size semi-coke
ZHAO Shiyong, GAO Shaopeng, LYU Shuzhan
2019(2)
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Investigation and evaluation of typical heavy metal elements in soil around mining subsidence area
WANG Degao, LI Jiangtao, LIANG Wenxu
2019(2)
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Influence of associated metal elements in coal on low-temperature oxidation characteristics of coal
MA Dongjuan, TANG Yibo
2019(2)
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Distribution characteristics and expansion law of butterfly plastic zone of circular hole in polar coordinates
FENG Jicheng, SHI Jianjun, XU Haitao, ZHAO Xidong, MA Haiyan, Xiao Jian
2019(2)
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Study on evaluation of mine floor water inrush danger based on Fuzzy Set Pair Analysis Method
CHEN Xuefeng, MIAO Yongchun, CHEN Wentao
2019(2)
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Air compound directional drilling technology and equipment for soft-fragmentized seam underground coal mine
FANG Jun, LIU Fei, LI Quanxin, CHU Zhiwei
2019(2)
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