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Fully Mechanized Top Coal Caving Mining Technology for Ultra Thick Seam in Datong Mining Area

WU Yong-ping(Datong Coal Mine Group Corporation Ltd.,Datong 037003,China)  
According to the special conditions of the hard roof and hard coal seam in Datong Jurassic Period,Datong Coal Mine Group o-vercame the theoretical and technical problems of the hard coal caving and roof control in the Jurassic Period seam and had a safety mining of the mechanized top coal caving mining in the hard coal and hard roof ultra thick seam with the pre-mining of the top slicing seam to treat the hard roof and later with the fully mechanized top coal caving mining to mine the low slicing seam,with a technical gateway set in the top coal to make the top coal and roof softening and breaking control and others.As for the high thick seam,the complicated struc-ture,the igneous rock intrusion and other difficulty in the Datong Carboniferous Period,the high accuracy micro seismic monitoring and measuring system and the full picture digital borehole TV and other technology was applied to master the migration law of the top coal and surrounding rock and develop the special technology and equipment of the fully mechanized top coal caving mining and the references to the ultra thick seam mining in the similar condition mining area.
【Fund】: “十一五”国家科技支撑计划项目资助(2008BAB36B00)
【CateGory Index】: TD823.49
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Chinese Journal Full-text Database 7 Hits
1 MA Binwen;DENG Zhigang;ZHAO Shankun;LI Shaogang;FENG Yufeng;SU Zhenguo;China Coal Research Institute;Mine Safety Technology Branch,China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization(China Coal Research Institute);;Prevention Technology of Strong Strata Behaviors of Mining Roadway with Hard Roof and Hard Coal[J];煤矿安全;2017-12
2 Zhang Pengfei;Xishan Coal and Electricity Co.,Ltd.Group;;Discussion on Fully Mechanized Top Coal Caving Mining Technology in Thick Seam[J];机械管理开发;2017-07
3 DENG Wei-yuan;KANG Tian-he;Institute of Mining Technology,Taiyuan University of Technology;;Coal drawing process optimization of fully-mechanized top-coal caving in extra-thick coal seam[J];煤炭工程;2017-04
4 Xu Naizhong;Gao Chao;Ni Xiangzhong;Liu Minghe;Coal Mining & Designing Department,Tiandi Science & Technology Co.,Ltd.;Coal Mining Damage Technical Appraisal Committee,China Coal Society;Shanxi Zhongmei Dongpo Coal Co.,Ltd.;Coal Industry Jinan Design & Research Co.,Ltd.;;Study on surface cracks law of fully-mechanized top coal caving mining in shallow buried depth and extra thick seam[J];煤炭科学技术;2015-12
5 ZHANG Yu;Beijing Huayu Engineering Company Limited,China Coal Technology and Engineering Group;;Design on Ultra Thick Coal Seam Mining of SDIC Tashan Coal mine[J];煤炭工程;2015-10
6 TANG Zuo-sheng;ZHANG Bing-zhao;Honghui No.4 Mine,Jingyuan Coal Industrial Group Corporation Limited;;Mining Technology and Practices of Fully- Mechanized Top Coal Caving Mining Face in Gently Inclined Thick Seam Passing Through Abandoned Gateway[J];煤炭科学技术;2014-09
7 Feng Feng;Hu Qinli;No. 5 Coal Mine,Pingdingshan Tian'an Coal Industry Co. ,Ltd.;Computer Communications Company,China Pingmei Shenma Group;;Actual Measurement and Analysis for Abutment Pressure Distribution Rule on Fully-mechanized Top Coal Caving Face in Extra Thick Coal Seam[J];中州煤炭;2013-12
Chinese Journal Full-text Database 4 Hits
1 LIU Jin-rong(Datong Coal Mine Group Corporation Ltd.,Datong 037003,China);Key Layer of Direct Roof and Support Suitability of Fully Mechanized Top Coal Caving Mining Face in Ultra Thick Seam[J];煤炭科学技术;2009-06
2 WU Yong-ping(Datong Coal Mine Group Corporation Ltd.,Datong 037003,China);Research on strata behavior law of fully mechanized longwall caving mining face in extra thick seam in Datong Mine Area[J];煤炭科学技术;2008-01
3 ZHAO Jun(Technology Center of Tong Coal Mining Group, Datong Shanxi 037003);On Comprehensively Mining Top Coal under the Condition of “Two Hard" in Da Tong Yun Gang Mine[J];华北科技学院学报;2004-04
4 PENG Jian-xun, JING Zhi-xin, BAI Xi-jun (Datong Coal Mining Group Corp. Ltd., Datong 037000, China);Fully mechanized coal caving mining technology with conditions of hard roof and hard seam in Datong Mining Area[J];煤炭科学技术;2004-02
Chinese Journal Full-text Database 9 Hits
1 ZHAO Tao;China Coal Technology and Engineering Group Shenyang Research Institute;State Key Laboratory of Coal Mine Safety Technology;;Surrounding Rock Failure Analysis and Its Support in Large Mining Height and Thick Top Coal Roadway[J];煤矿安全;2018-01
2 GOU Yong-quan;;Determination of reasonable width of coal pillar that is stopped mining in fully mechanized working face of thick seam[J];同煤科技;2017-04
3 YANG De;Tai'an Coal CO.,LTD., Shanxi Coal Transportation and Sales Group;;Study on monitoring system of hydraulic support pressure and roof separation displacement in Tai'an Coal Mine[J];同煤科技;2017-01
4 WENG Xu-ze;Tashan Coal Mine Co.,Ltd.;;Key technology of working face permanent airtight wall based on stop line coal pillar stress distribution[J];煤炭工程;2016-12
5 HUANG Bin;MIN Fan-sheng;LIU Chang-you;LI Jian-wei;YANG Jing-xuan;Nation Key Lab of Coal Resources and Safety Mining School of Mining Engineering,China University of Mining and Technology;Hegang Coal Mine of Jining;;Roof failure features and support resistance determination for thick coal seam fully mechanized top coal caving in Xichuan Coal Mine[J];煤炭工程;2016-11
6 JU Lu-chao;LIU Si-li;WANG Jian-hang;Production Technology Section, Zuoyun Changchunxing Co., Ltd.,Shanxi Coal Import and Export Group;College of Mining Engineering,China University of Mining and Technology;College of Mining and Safety Engineering,Shandong University of Science and Technology;;Study on Roof Movement Law in Fully-mechanized Top Coal Caving Mining Face with Large Mining Height During Initial Mining Period[J];煤炭技术;2016-08
7 Li Huamin;Wang Shen;School of Energy Science and Engineering,Henan Polytechnic University;;Research on roof strata moving character and hydraulic support working resistance on fully-mechanized top coal caving face with large height of extra-thick seam[J];中州煤炭;2016-07
8 MA Wei;LIANG Bing;SHI Zhanshan;SUN Weiji;Institute of Mining,Liaoning Technical University;Institute of Mechanics and Engineering,Liaoning Technical University;;Experiment on the layer of highly-located drainage roadway of breaking roof in ladder-shape in fully mechanized caving face[J];辽宁工程技术大学学报(自然科学版);2016-10
9 JIANG Junjun;LI Xiaolu;OUYANG Zhenhua;ZHAO Shankun;FENG Yufeng;Mine Safety Technology Branch of Coal Science and Technology Research Institute Company Limited.;State Key Laboratory of Coal Mining and Clean Utilization( China Coal Research Institute);;Numerical Simulation Research on Abutment Pressure Distribution in Extra-thick Coal Seam Fully-mechanized Caving Stope[J];煤矿安全;2016-01
Chinese Journal Full-text Database 10 Hits
1 WU Longquan;ZHU Youheng;ZHANG Mingpeng;ZHAO Shankun;LI Shaogang;FU Xingyu;Inner Mongolia Huangtaolegai Coal Limited Liability Company;Mine Safety Technology Branch,China Coal Research Institute;State Key Laboratory of Coal Mining and Clean Utilization (China Coal Research Institute);;Occurrence Mechanism and Prevention Measures of Strong Strata Behaviors of Mining Roadway[J];煤矿安全;2016-11
2 GAO Chao;XU Nai-zhong;LIU Gui;NI Xiang-zhong;Coal Mining & Designing Department,Tiandi Science & Technology Co. ,Ltd.;Shanxi Zhongmei Dongpo Coal Co.,ltd.;;Research on Actual Measurement of Surface Subsidence Law for Fully-Mechanized Top Coal Caving in Extra Thick Seam[J];煤炭科学技术;2014-12
3 MENG Xian-rui;WU Hao-tian;WANG Guo-bin;School of Resources and Safety Engineering,China University of Mining and Technology (Beijing);;Development and Method Selection of Thick Coal Seam Mining Technology in China[J];煤炭工程;2014-10
5 ZHANG Shu-jiang;GUAN Jia-lin;Jinhui Ruilong Mining Industry, Shanxi Jizhong Energy Mining Industry Corporation Ltd.;;Study on Extremely Thick Coal Seam Fully Mechanized Caving Mining Rate Improvement[J];煤炭与化工;2014-07
6 YANG Jing-xuan;LIU Chang-you;YU Bin;LU Yan;School of Mines,China University of Mining & Technology;State Key Laboratory of Coal Resources and Safe Mining,China University of Mining & Technology;Datong Coal Mine Group Company;;Strong strata pressure caused by hard roof group structure breaking and supporting strength determination[J];北京科技大学学报;2014-05
7 YU Bin;LIU Chang-you;YANG Jing-xuan;LIU Jin-rong;School of Mines,China University of Mining & Technology;Datong Coal Mine Group Company;State Key Laboratory of Coal Resources and Safe Mining,China University of Mining & Technology;;Mechanism of strong pressure reveal under the influence of mining dual system of coal pillar in Datong mining area[J];煤炭学报;2014-01
8 GUAN Jun-cai;JU Jin-feng;Xinyuan Coal Mine,Yangquan Coal Industry Co.,Ltd;State Key Laboratory of Coal Resources and Safety Mining,China University of Mining and Technology;School of Mines,China University of Mining and Technology;;Study on Top Coal Caving and Drawing Characteristics at Fully Mechanized Caving Mining in Shallow Extreme Thick Seams of Yuanbao Coal Mine[J];煤矿安全;2013-11
9 WANG Jia-chen;WEI Li-ke;ZHANG Jin-wang;LI Zhao-long;School of Resource and Safety Engineering,China University of Mining and Technology(Beijing);Mine Safety Technology Branch,China Coal Research Institute;;3-D numerical simulation on the top-coal movement law under caving mining technique[J];煤炭学报;2013-11
10 LIU Aijun;GUO Junting;JING Shengqiang;ZOU Biao;SUN Xingkai;DAI Huayang;College of Geoscience and Surveying Engineering,China University of Mining & Technology;;Numerical simulation of the relationship of surface mining cracks development and mining conditions[J];矿业工程研究;2013-03
【Secondary References】
Chinese Journal Full-text Database 9 Hits
1 XU Naizhong;GAO Chao;WU Taiping;Department of Mining and Design,Tiandi Science and Technology Company Limited;Technical Appraisal Committee of Coal Mining Damage,China Coal Society;Gaotouyao Mine,Inner Mongolia North Union Power and Energy Development Company Limited;;Study on actual measurement of surface subsidence law occurred by shallow mining depth and high intensity fully mechanized coal mining[J];煤炭科学技术;2017-10
2 WANG Xianyong;Ciyaogou Coal Mine, Shanxi Jinshen Energy Co., Ltd.;;Extreme Distance Crossing Abandoned Roadway Mining Technology of Fully Mechanized Mining Face[J];煤矿安全;2017-08
3 ZHANG Lin;LI Jishi;Madaotou Mining Co.,Ltd.,Datong Coal Mine Group;;Surface Deformation of Top Coal Caving in Extra-thick Coal Seam[J];山西煤炭;2017-03
4 LI Lai-yuan;Longde Shenmu County Mining Co., Ltd.;;Measurement and Study on Law of Surface Subsidence Occurred by Fully Mechanized Mining of Shallow Coal Seam with High Cutting Height[J];煤炭技术;2017-06
5 Gao Shigang;Liuta Coal Mine China Shenhua Shendong Coal Group;;Technology of fully mechanized face advancing over abandoned roadways with unequal space in floor of shallow coal seam[J];中国煤炭;2017-05
6 Kong Fanwei;Zhujiamao Colliery, Shanxi Zhongtai Energy Investment Co.,Ltd.;;Technology Application of Abandoned Roadway Stoping in Adjacent Working Face[J];江西煤炭科技;2017-02
7 Cui Ximin;Deng Kazhong;Institute of Geoscience and Surveying Engineering,China University of Mining and Technology(Beijing);School of Environmental and Spatial Information,China University of Mining & Technology;;Research review of predicting theory and method for coal mining subsidence[J];煤炭科学技术;2017-01
8 WANG Dapeng;LIU Qianjin;Shanxi Jinshen Shaping Coal Mining Co.,Ltd.;Department of Mining and Design,Tiandi Science and Technology Co.,Ltd.;;Extreme Distance Cross Mining Technology in Shaping Coal Mine 8~# Upper Coal Seam[J];煤矿安全;2016-11
9 XIONG Zuqiang;LIU Xufeng;WANG Cheng;ZHANG Jianfeng;SI Aizhong;CHEN Bing;School of Energy Science and Engineering, Henan Polytechnic University;Henan Collaborative Innovation Center of Coal Work Safety;Tianan Haitian Coal Limited Company, Jincheng Coal Group;;Research on technology for grouting reinforcement of caving waste roadways at repeated mining face in resource integrated mine[J];中国安全科学学报;2016-11
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 Hua Xinzhu (China University of Mining and Technology-Beijing Campus·Beijing 100083);THE FIXING METHOD OF PILLAR RESISTANCE FORCE ON THE TOP COAL WORKING FACE[J];中国矿业;2004-11
2 HUANG Qing-guo;Exploration on Patterns at the High-Produuction and High-Efficiency Workplace Where Make-in-China Equipments Are Operated Under the Hard Mine Ceiling in the Hard Coal Seam of Datong[J];华北科技学院学报;2004-03
3 WEI Jinping1,JIN Zhongming1,Tang Yi2(1Taiyuan University of Technology, Taiyuan 030024, China;2Shanxi Branch of Structural Material Center of China, Taiyuan 030031,China);Numerical analysis of control of hard roof's stepped cantileverstructure for longwall mining with sublevel caving[J];湘潭矿业学院学报;2002-04
4 LU Mingxin,HAO Haijin,WU Jian(Beijing Campus,China University of Mining and Technology,Beijing100083, China);The balance structure of main roof and its action to top coal in longwall top coal caving workface[J];煤炭学报;2002-06
5 Jin Zhongming 1 Niu Yanhua 1 Wei Jinping 1 Yan Zhiyi 2 ( 1 Taiyuan University of Science and Technology, Taiyuan 030024) ( 2 Xinzhouyao mine, Datong 037021);RELATION BETWEEN SUPPORT AND SURROUNDING ROCKS OF FULLY MECHANIZED SUB LEVEL CAVING MINING WORKING FACE UNDER TWO HARD CONDITION[J];岩石力学与工程学报;1998-05
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