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《Coal Science and Technology》 2014-01
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Study on Ground Subsidence Law for Paste Backfill Fully Mechanized Coal Mining Face

BAI Guo-liang;Tangshan Research Institute Co. Ltd. ,China Coal Technology & Engineering Group;  
In order to predict ground subsidence for paste backfill fully mechanized mining accurately and protect the surface buildings effectively,the ground subsidence law and prediction parameters for paste backfill fully- mechanized coal mining face had been studied deeply through the comprehensive application of the theoretical studies,inside test,field observation and numerical simulation. The results showed that the backfill body strength from 1 ~ 3 days early increased quickly,the backfill body strength tended to be stable after seven days,the ultimate strength of backfill body was slightly below coal body; the phenomenon of ground appeared at the boundary of mining influence,the tangent value of main impact angle was much smaller,and the scale of its influence was larger; the ground subsidence prediction parameters for paste backfill mining in Daming Mine had been got,based on the probability integral method,subsidence factor for paste backfill was 0. 19 ~ 0. 22 times that for fall down coal mining. To improve prediction accuracy,the model need to be modified when predicted ground subsidence of paste filling with probability integral method.
【Fund】: “十二五”国家科技支撑计划重点资助项目(2012BAC13B03)
【CateGory Index】: TD327
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【Citations】
Chinese Journal Full-text Database 10 Hits
1 GUO Zhen-hua,ZHOU Hua-qiang,WU Long-fei,LI Feng(School of Mining Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221116,China);Numerical Simulation for Roof and Surface Subsidence Process Caused by Paste Filling[J];Journal of Mining & Safety Engineering;2008-02
2 QU Qun-di,YAO Qiang-ling,LI Xue-hua,RONG Tong-yi(School of Mines,China University of Mining & Technology,Xuzhou,Jiangsu 221116,China);Key Factors Affecting Control Surface Subsidence in Backfilling Mining[J];Journal of Mining & Safety Engineering;2010-04
3 LIU Yin1,CHEN Jing1,LIU Jin-xiao1,ZHANG Xin-guo1,ZENG Qing-ke2 (1.Shandong University of Science & Technology,Qingdao 266510,China;2.Qiwu Production & Construction Colliery,Shandong Province,Jining 277606,China);Structure of Overlying Strata and Its Movement Rules of Long-wall Mining Field with Paste-stowing[J];Coal Mining Technology;2010-02
4 SHI Xiao-yong1,FAN Jun2(1.Beijing Huayu Engineering Co.,Ltd.,Beijing 100120,China; 2.Mining Engineering School,China University of Mining & Technology,Xuzhou 221116,China);Numerical Simulation and Analysis of Stope Stability and Roof Movement and Deformation in Paste-like Stowing Mining[J];Coal Mining Technology;2012-04
5 WANG Qi-chun1,2,3,GUO Guang-li1,2,ZHA Jian-feng1,2,XIAO Yong(1.State Bureau of Surveying and Mappings Key Lab of Land Environment and Disaster Monitoring,China University of Mining and Technology, Xuzhou 221116,China;2.Jiangsu Provincial Key Lab of Resources and Environmental Information Engineering,China University of Mining and Technology,Xuzhou 221116,China;3.Chongqing Geomatics Center,Chongqing 401121,China);Study on Surface Ground Movement Law of Coal Rejects Backfill Mining Under Thick and Loose Overburden Strata[J];Coal Science and Technology;2013-02
6 HU Bing-nan(Mining and Design Branch,China Coal Research Institute,Beijing 100013,China);Backfill Mining Technology and Development Tendency in China Coal Mine[J];Coal Science and Technology;2012-11
7 QIAO Nai-chen1,JIANG Yan2,ZHAO Qi3,XU Yong-mei2(1.Shandong Provincial Bureau of Coal Industry,Jinan 250031,China; 2.Shandong University of Science and Technology,Qingdao 266590,China;3.Shandong Xinjulong Energy Company Ltd.,Heze 274000,China);Study on Optimal Design for Backfill Mining Coal Under Buildings[J];Coal Science and Technology;2012-11
8 GUO Wei-jia,ZHANG Xin-guo,SHI Jun-wei,LI Yang-yang(Key Laboratory of Mining Disaster Prevention and Control,Ministry of Education,SUST,Qingdao,Shandong 266510,China);Present Situation of Research on Backfilling Mining Technology in Mines and Its Application Prospect[J];Journal of Shandong University of Science and Technology(Natural Science);2010-04
9 SUN Wen-biao1,LIU Ma-qun 1,ZHANG Jing-fei2,ZHANG Jian-li 3(1.Department of Safety Engineering,Henan Institute of Technology,Zhengzhou 451191,China;2.Department of Engineering Mechanics,Zhengzhou University,Zhengzhou 450001,China;3.Peigou Coal Mine,Zhengzhou Coal Mining Group,Xinmi 452382,China);Resaerch on physics and mechanics performance of paste-like backfill material in coal mine[J];China Mining Magazine;2008-04
10 QIAN Ming-gao, XU Jia-lin, MIAO Xie-xing (1. College of Mineral and Energy Resources, CUMT, Xuzhou, Jiangsu 221008,China; 2. School of Sciences, CUMT, Xuzhou, Jiangsu 221008, China);Green Technique in Coal Mining[J];Journal of China University of Mining & Technology;2003-04
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 CHAI Hua-bin,ZOU You-feng(School of Surveying and Land Information Engineering,Henan Polytechnic University,Jiaozuo 454003,China);Determination of surface subsidence prediction parameters for strip pillar mining[J];Science of Surveying and Mapping;2009-04
2 ZHANG Shao-liang, WANG Yun-jia, GU He-he;Review on Mine Surveying in Recent 15 Years in China and Its Task in New Period[J];Bulletin of Surveying and Mapping;2006-09
3 CHEN Bing-gui (Nanchang Institute of Technology,Nanchang 330099.China );Applying theory of quantification to study prediction variables of mine product for Fuxingtun mineral deposit in Jian area[J];Progress in Geophysics;2011-06
4 WANG Ping~1,WU Qing-xing~(2,3),LIU Shao-feng~(1,4,5),WANG Tao~6 (1.School of Geosciences and Resources,China University of Geosciences,Beijing 100083; 2.School of Engineering and Technology,China University of Geosciences,Beijing 100083; 4.State Key Laboratory of Geological Processes and Mineral Resources,China University of Geosciences,Beijing 100083; 6.Geography and Planning Institute,LuDong University,Yantai 264025.);Using D-InSAR and resistivity imaging profile to study ground subsidence above the old goaf of Wangfeng coal mine in Jiaozuo city[J];Progress in Geophysics;2011-06
5 ;Research on Destruction of Roof and Floor by Deep Ordovician System Karst Water in Seam 7 of L Coal Mine[J];Mining Safety & Environmental Protection;2007-06
6 BU Wan-kui,LI Qiang,XU Hui,et al;Study on Numerical Simulation of Controlled Deformation in Partial Excavation with Waste Filling[J];Mining Safety & Environmental Protection;2008-02
7 ;Research on Early Strength and Influence Factors of Paste-like Backfill Material[J];Mining Safety & Environmental Protection;2009-02
8 ;Influence of Mining Subsidence on Land[J];Mining Safety & Environmental Protection;2009-04
9 ;Study of Fly Ash Filling Materials for Coal Mines[J];Coal Ash;2011-03
10 TAN Zhi-xiang,DENG Ka-zhong(College of Environment and surveying,China University of Ming and Technology Jiangsu 221008,China);Review and expectation of study on mining under buildings[J];Journal of Liaoning Technical University;2006-04
China Proceedings of conference Full-text Database 8 Hits
1 MA Zhanguo,LI Yushou,ZHU Fahao,ZHAO Guozhen State Key Laboratory for Geomechanics and Deep Underground Engineering,China University of Mining and Technology,Xuzhou 221008,PR China;;Experiment research on stability of the surrounding rock under roadway mining waste filling[A];[C];2010
2 CHEN Jie~1,HUANG Qing-xiang~(2,3),CHEN You-mei~1 (1.School of Material Science and and Engineering,Xi'an University of Science and Technology, Xi'an 710054,China; 2.School of Energy Engineering,Xi'an University of Science and Technology,Xi'an 710054,China; 3.Key Laboratory of Western Mine Exploitation and Hazard Prevention of Ministry of Education, Xi'an 710054,China);Study on the activation of the fly ash from coal gangue-fired power plant and gunning material[A];[C];2010
3 SHI Ya-min (Shaanxi Coal and Chemical Industry Group Co.Ltd.Xi'an 710000,China);Study on the Problems and Countermoves of Coal-bed Gas Exploitation and Utilization in Shaanxi Province[A];[C];2009
4 Wang Shuangming~(1,2) Fan Limin~3 Huang Qingxiang~1 Yang Zeyuan~4 Wang Guozhu~5 Shen Tao~3 (1.Shaanxi Provincial Coal Industry Bureau;2.Xi'an University of Science and Technology;3.Technical Center of Shaanxi Provincial Coal geological survey;4.Chang'an University;5.Shaanxi Provincial Coal Geology Bureau);Study On Coal Mining for protecting Ecological Water Level in the Ecological Fragile Mining Area[A];[C];2009
5 ZHOU Hua-qiang, HOU Chao-jiong, SUNXi-kui, QU Qun-di, CHEN De-jun (College of Mineral and Energy Resources, CUMT, Xuzhou, Jiangsu 221008, P.R.China; Zibo Mining Group Co., Zibo, Shandong 255120, P.R.China; Taiping Colliery, Jining Mining Group Co., Jining, Shandong 273500, P.R.China);Solid Waste Paste Filling for[A];[C];2005
6 ZHANG Cheng-liang 1,2,3 , ZHANG Hong-jiang 1 , LIU Shi-yu 4 (1. School of Soil and Water Conservation, Beijing Forestry University, Beijing 100083, China; 2. Shanxi Academy of Forestry Science, Taiyuan 030012, China; 3. Institute of LuBao gardening in Shanxi Province, Taiyuan 030012, China; 4. Jiangxi Agricultural University, Nanchang 330045, China);Environmental Influences of Coal Mining and Its Strategies of Ecological Rehabilitation in Shanxi Province[A];[C];2007
7 Chai Huabin Zou Youfeng (School of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo.Henan, 454003 , China);CATASTROPHIC MODEL OF GOB ROOF IN STRIP MINING AND ITS STABILITY ANALYSIS[A];[C];2006
8 J.Y.Chang Key Laboratory of Engineering Geomechanics,Institute of Geology and Geophysics,Chinese Academy of Sciences,Beijing,China N.S.Wang Hunan Technical College of Railway High-speed,Hengyang,China W.P.Li School of Resources and Earth Science,China University of Mining & Technology,Xuzhou,China T.Li Shaanxi Coal and Chemical Technology Institute Co.,Ltd.,Xi'an,China;Division on water-leakage due to mining in arid region,in China[A];[C];2014
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Lui Ping(South Metallurgical Institute);A few points about the mechanics of back filling which restrain the development of cementing back-filling method[J];GOLD;1994-07
2 Xu Doudou1,2,3 Guo Guangli1,2 Li Shuai1,2,3 Wang Lei1,2,3(1.Key Laboratory for Land Environment and Disaster Monitoring of SBSM;2.Jiangsu Key Laboratory of Resources and Environmental Information Engineering;3.China University of Mining and Technology);Numerical Simulation On the Backfilling Effect by Compression Rate of Gangue Backfilling[J];Metal Mine;2011-03
3 XU Jialin, QIAN Minggao China University of Mining and Technology, Xuzhou 221008, Jiangsu Province, China;Concept of Green Mining and Its Technical Framework[J];Science & Technology Review;2007-07
4 (Jiang Kun et al.);Numerical Simulation Study on Effect of the Strip Width on the Surface Subsidence[J];Mine Surveying;2005-04
5 XU Jia-lin,ZHU Wei-bing,LI Xing-shang,LAI Wen-qi(School of Mining and Safety Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221008,China);Study of the Technology of Partial-Filling to Control Coal Mining Subsidence[J];Journal of Mining & Safety Engineering;2006-01
6 YUAN Jian,FENG Tao,LIU Jin-hai,XIE Dong-hai(School of Energy and Safety Engineering,Hunan University of Science & Technology,Xiangtan,Hunan 411201,China);Effect of Mining Width and Retaining Width on Ground Subsidence[J];Journal of Mining & Safety Engineering;2007-01
7 MIAO Xie-xing1,ZHANG Ji-xiong2(1.State Key Laboratory for Geomechanics & Deep Underground Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221008,China;2.School of Mining and Safety Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221008,China);Analysis of Strata Behavior in the Process of Coal Mining by Gangue Backfilling[J];Journal of Mining & Safety Engineering;2007-04
8 GAO Fu-qiang,WANG Xing-ku(Beijing Research Institute of Coal Mining,China Coal Research Institute,Beijing 100013,China);Orthogonal Numerical Simulation on Sensitivity of Rock Mechanical Parameters[J];Journal of Mining & Safety Engineering;2008-01
9 MIAO Xie-xing,QIAN Ming-gao(State Key Laboratory for Geomechanics & Deep Underground Engineering,China University of Mining & Technology,Xuzhou,Jiangsu 221008,China);Research on Green Mining of Coal Resources in China:Current Status and Future Prospects[J];Journal of Mining & Safety Engineering;2009-01
10 LIU Yi-xin1,DAI Hua-yang1,GUO Wen-bing2(1.College of Resources & Safety Engineering,China University of Mining & Technology,Beijing 100083,China;2.School of Resource Science & Engineering,Henan Polytechnic University,Jiaozuo,Henan 454003,China);Surface Movement Laws of Deep Wide Strip-Pillar Mining Under Thick Alluvium[J];Journal of Mining & Safety Engineering;2009-03
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