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Study on top-coal recovery ratio distribution law of longwall top-coal caving mining in steeply thick coal seam
Wang Jiachen Zhang Jinwang,
2015(12)
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Coal mining technology without village relocation by isolated grout injection into overburden
Xu Jialin Ni Jianming Xuan Dayang Wang Xiaozhen, , ,
2015(12)
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Research on stability of coal pillar and roadway layout optimization in shallow multi-seams
Zhao Yanhai Song Xuanmin Liu Ningbo, ,
2015(12)
Abstract PDF
Study on optimization of support selection for mine large cross section soft rock inclined shaft
Wu Tao
2015(12)
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Study on cement-coal refuse backfill structure model of mining goaf in underground mine
Ning Jianguo Liu Xuesheng Shi Xinshuai Wang Jun, , ,
2015(12)
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Study on movement law of surrounding rock and support adaptability of the broken roof in return channel
Zhang Jinhu
2015(12)
Abstract PDF
Analysis on roof strata weighting of longwall coal mining face affected to pressure bump occurred
Zhang Hujun
2015(12)
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Study on roof control technology of block and sectional mining for continuous miner
Jiang Xiaojun
2015(12)
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Study on high pressure shearing test on contact surfaces of coal based paleo-weathered sand-soil rock strata
Ding Qingfeng Li Wenping Bai Hanying Yue Yanyan, , ,
2015(12)
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Study on fault sliding induced by coal mining affected to village buildings
Kong Xiansen Wu Kan Chen Peng, ,
2015(12)
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Simulation analysis on stress-damage evolution of pressure relief and permeability increasing with slotted seam under surrounding pressure
Shen Chunming
2015(12)
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Optimization study on air returning heat exchanging diffusion tower of mine counter rotating main fan
Ping Jianming Zhang Xin Wang Jianxue Suo Jinli, , ,
2015(12)
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Study on magma intrusion affected to coal properties of Daxing Mine
Wang Fei Cheng Yuanping Jiang Jingyu Wang Liang Shao Zhenjing, , , ,
2015(12)
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Through strata deep borehole blasting applied to gas drainage in hard outburst seam
Lou Yabei Feng Limin Liu Jian Liu Zegong Chen Jianting Li Guodong Wang Haochang Gao Kui, , , , , , ,
2015(12)
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Practices on gas control based on CO2 blasting and permeability improvement technology
Shi Liang Yin Weifeng Wang Bin, ,
2015(12)
Abstract PDF
Study on interference well test technology between coalbed methane wells
Zhang Sui'an Qin Peng Zhang Diankun Qiu Feng Yuan Liying Song Hongzhi Li Tiantian, , , , , ,
2015(12)
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Evaluation on factors to influence production capacity differences of coalbed methane well group
Lyu Yumin Liu Yinghong Qu Yingjie Wang Feng Chen Xiaozhi, , , ,
2015(12)
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Study on automatic and intelligent following control system of hydraulic powered support in fully- mechanized coal mining face
Niu Jianfeng
2015(12)
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Time- domain characteristic extraction of coal and rock vibration signal in fully-mechanized top coal caving face
Xue Guanghui Zhao Xinying Liu Ermeng Hu Baohua Ding Weijian, , , ,
2015(12)
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Experimental study on rock cutting force by rotational moving for coal mining equipment conical pick
Zhang Mengqi Hao Jiansheng Ma Jiankang, ,
2015(12)
Abstract PDF
Study and practices on discriminance method of health trust degree for equipment applied in coal preparation plant
Liu Weidong Sun Wenda Zhang Zhen, ,
2015(12)
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Backfill automation system of comprehensive mechanized solid backfill coal mining
Jiao Shanlin Liu Jiangong Shang Lei, ,
2015(12)
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Vibration identification method of coal and rock hardness based on wavelet packet features
Yang Jianjian Jiang Hai Ji Xiaodong Wu Miao, , ,
2015(12)
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Study on multi pulse fracturing technique of coalbed methane in shallow depth and calculation model of power utilization rate
Wu Jinjun Yang Juan Guo Wen, ,
2015(12)
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Study on surface cracks law of fully-mechanized top coal caving mining in shallow buried depth and extra thick seam
Xu Naizhong Gao Chao Ni Xiangzhong Liu Minghe, , ,
2015(12)
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Gas potential evaluation of coal measures source rock with medium-high thermal evolution stage
Dong Zeliang Li Xianqing Zhang Mingyang Guo Man Niu Haiyan Wen Zhigang Liu Jianjun Ling Biaocan, , , , , , ,
2015(12)
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Stratigraphic sequence divided and coal accumulation law of late Paleozoic coal measures in Weibei Area
Huang Chencheng Yao Yanbin Liu Dameng Bai Yadong, , ,
2015(12)
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Analysis on microfracture characteristics and control action of mineral genesis of coal reservoir in south margin of Junggar Basin, Xinjiang
Li Chenchen Liu Dameng Cai Yidong Zhou Sandong, , ,
2015(12)
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Analasis on effect of stress sensitivity on permeability of high-rank coal in southern Qinshui Basin
Yang Yanhui Chen Yanjun Guo Xibo Zhang Pengbao, , ,
2015(12)
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Comparison study on evaluation methods of coalbed methane gas content with logging interpretation
Hou Jie Zou Changchun Yang Yuqing Zhang Guohua Wang Wenwen, , , ,
2015(12)
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Channel wave seismic exploration technology applied to Yima Mining Area
Lian Jie Li Songying Wang Wei Yao Xiaoshuai Guo Guopeng Wang Kang, , , , ,
2015(12)
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Study on structure and hydrologic gas control role of coalbed methane gas field in Yanchuannan Block
Guo Tao
2015(12)
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Reconstruction and practices on energy saving of water circulation system in Daliuta Coal Preparation Plant
Guo Aijun
2015(12)
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Reverse osmosis concentrated water applied to preparation of coal water mixture and affected to rheology
Wang Chunrong Hou Zhifei He Xuwen Qi Ji, , ,
2015(12)
Abstract PDF
2015(12)
Abstract
2015(12)
Abstract
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