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Causes and prevention of powered support jammed in fully-mechanized top coal caving mining face in ultra thick seam with watery roof
xu Gang
2016(4)
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Surface movement law of underground wide strip mining under super thick loess layer and parameter optimization
Yu xueyi Guo Wenbin Zhao Bingchao Liu Zhangrong, , ,
2016(4)
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Stability of interval rock pillar between steep inclined ultra thick seams dynamically affected to coal mining face
Chen Jianqiang
2016(4)
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Roof falling control technology of conveyor tail in fully-mechanized ultra high cutting coal mining face
Feng Xiaobin
2016(4)
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Inspection and application of blasting and pressure released technology to mine pressure bump prevention and control
Gu Helong Nan Hua Wang Wen xu Chengchuan Lin Dong, , , ,
2016(4)
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Analysis on roadside control technology of gob-side entry retaining and applicable conditions
Cao Shugang Chen Xianzhe Yang Hongyun Wang Shuai Zou Dejun, , , ,
2016(4)
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Coal wall spalling mechanism and prevention technology of unstable seam with soft roof,soft coal and soft floor
Han Hongqiang Wang Zhenjiang Guo Bingbing, ,
2016(4)
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Study on instability mechanism and control technology of mine roadway in continued breaking region
wei sijiang Nan Hua Xu Yaohui, ,
2016(4)
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Experiment study on gas absorption effect promoted by temperature reducing of coal mass
Yue Gaowei Wang Zhaofeng Xie Ce Li Xiaojun, , ,
2016(4)
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Study and application of guide slot directional hydraulic pressurized penetration and permeability improved technology
Li Yanzeng
2016(4)
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Study on drilling technique of high level directional long borehole
Yan Baoyong
2016(4)
Abstract PDF
Optimized design and application of three dimensional gas drainage boreholes in driving face
Li Yun
2016(4)
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Study on porous structure difference of soft coal and hard coal based on mercury intrusion method
Gu Yifan Wang Zhaofeng Qi Lingling, ,
2016(4)
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Advanced control method and theoretical analysis on reversed airflow of mine main shaft in winter
Nie Baisheng Guo Jianhua Zhao Bi Wang Chunliang Li Mogeng, , , ,
2016(4)
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Advanced control method and theoretical analysis on reversed airflow of mine main shaft in winter
airflow reversal; natural wind pressure;intake main shaft; mine ventilation;, ,
2016(4)
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Relationship between oxidized spontaneous combustion zone and nitrogen injection quantity in goaf of fully-mechanized top coal caving mining face
Ma Dong Qin Botao,
2016(4)
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Study on manufacturing technology of hydraulic powered support
Cao Lianmin sun Yunlu Pang Bin Han Songsong Liu Bing, , , ,
2016(4)
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Study on cutting trace planning of longitudinal roadheader and boundary control method
Wang Suyu Tian Jie Wu Miao, ,
2016(4)
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Experimental study on shearer positioning method based on SINS and Encoder
Li Ang Hao Shangqing Wang Shibo Ge ZhaoliangGe Shirong, , , ,
2016(4)
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Changeful load feature analysis of supports in longwall and large mining height fully-mechanized face of steeply dipping seam
Xie Panshi wu Yongping Zhang Hao Liu Zikai Wang Hongwei, , , ,
2016(4)
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Study on drilling depth detection technology of underground coal mine
Gao Jun
2016(4)
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Study on thermal stability rapid measurement of emulsion applied to hydraulic powered support
Lu Xiaoquan
2016(4)
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New type hoisting system of mine shaft sinking applied to shaft construction in coal mine
Yang Liyun Xu Huidong Zhang Lulu Wang Zhinan Liu Ning Zhang Yufei, , , , ,
2016(4)
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Study on isobaric adsorption/desorption features of coalbed methane in Hujiahe Coal Field
Ma Dongmin Zhang Hui Wang Guirong Yang Jianqiang Bai Huaidong Suo Genxi Xu Jianmin, , , , , ,
2016(4)
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Development and application of mine geological radar antenna for mine ultra-deep detection
Xu Xianlei Yang Feng Xia Yunhai Wang Yusen, , ,
2016(4)
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Research on requirement for offset of seismic data about coalbed methane AVO Inversion
Li Jiang Xue Haijun Fu Bin Guo Dong Zhang Xianghui, , , ,
2016(4)
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Application study on split-step suppression method of multiple waves in two dimension seismic exploration
Zhang Xianxu
2016(4)
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Study on normal distributed time function model to dynamically predict mining subsidence
Zhang Bing Cui Ximin Hu Qingfeng, ,
2016(4)
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Study on hydrogeologic conditions of Ordovician limestone aquifer in medium deep section of Yanzhou Coal Field
Li Kai
2016(4)
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Contrast research on catalytic gasification characteristics of different catalysts on Zhundong Coal
Chen Hongwei Mu Xinglong Luo Min Wang Yuanxin Zhang Zhiyua, , , ,
2016(4)
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Effect of pyrolysis and coal / char blending on slurry ability of Shenmu Coal
Lu Haiyun Li Xuan He Lixin Guo Yi Liu Zhen Xu Deping, , , , ,
2016(4)
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Research on optimization of coal blending coking guided by vitrinite reflectance
Tian Yingqi Zhang Weihua Shen Yutao Lu Xilan Zhang Dexiang, , , ,
2016(4)
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Effects of functional groups in lignite on its combustion characteristics
Yan XiaozhongQiu Jing Yin Yanshan Liu Xinchang Jing Pei Li Pei, , , , ,
2016(4)
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Research progress of uranium in coal and its migration behavior during coal combustion
Liu Dongyuan Zhao Yongchun Zhang JunyingZheng Chuguang, , ,
2016(4)
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Study on activated carbon preparation in multiple hearth furnace based on heat balance technology
Xie Wei Wang Peng Liang Daming Guo Liangyuan Duan Chao Tang Xiuyu, , , , ,
2016(4)
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Analysis and discussion on high water consumption problem of coal chemical industry
Liu Yanli Liu Ge,
2016(4)
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