Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Hebei University of Engineering(Natural Science Edition)》 2009-02
Add to Favorite Get Latest Update

The optimization analysis of numerical simulation of coal-lane's support in the complex condition

LIU Peng,WANG Chun-bo (School of Civil Engineering,Hebei University of Engineering,Handan 056038,China)  
The process of coal-lane's digestion and support are simulated by the two-dimensional finite-different computer codes(FLAC) on the ground of 2610 working place belonging to Dongpang Mining of Jinniu Energy Corporation of Hebei and the design of support is optimized aimed at anchor rod or anchor cable in the surrounding rock unbroken.The simulation results showed that the plastic zone reduced largely and integrity of surrounding rock increased after applying optimum support parameters to coal lane.The actual project confirms perfectly that it is a feasible method in the support of coal mine and acquires very well effects of technology and economy.
【CateGory Index】: TD353
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【Citations】
Chinese Journal Full-text Database 4 Hits
1 DONG Chuantong1,YANG Wanbin2,NIE Wanli1,HAN Zhao1(1.Handan Coal Mining(Group) Company,LTD,Handan 056002,China;2.Dept. of Civil Engineering ,Hebei University of Engineering ,Handan 056038,China);Practice on support technology in retained gateway along empty mining area under the complicated rock structure[J];Journal of Hebei Institute of Architectural Science and Technology;2003-03
2 NIU Shuangjian1,YANG Dafang2,MA Huan1(1.School of Architecture & Civil Engineering,China University of Mining and Technology,Xuzhou 221008,China;2.School of Civil Engineering,Henan Polytechnic University,Jiaozuo 454003,China);Numerical simulation on soil pressure of double-row pile retaining structures[J];Journal of Heilongjiang Institute of Science and Technology;2008-03
3 Kang Hongpu (Central Coal Research Institute, Beijing 100013 China);FLAC ANALYSIS ON AFFECTING FACTORS TO ROCK BOLTING IN GATEROADS[J];CHINESE JOURNAL OF ROCK MECHANICS AND ENGINEERING;1999-05
4 Liu Gao 1, 2 , Nie Dexin 1, Han Wenfeng 2 ( 1 Chengdu University of Technology, Chengdu 610059 China) ( 2 Lanzhou University, Lanzhou 730000 China);DEFORMATION AND FAILURE OF SURROUNDING ROCKS OF ROADWAY IN HIGH STRESSED SOFT ROCKS[J];Chinese Journal of Rock Mechanics and Engineering;2000-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 Ouyang Xiulan~1 Zhan Wenfeng~2(1.Guangzhou Maritime College,Guangdong 510725,China;2.China University of Mining & Technology-beijing,Beijing 100083,China);A Contrastive Study of FLAC Simulation Methods in Fault[J];Journal of Beijing Vocational & Technical Institute of Industry;2006-04
2 GONG Ji-wen 1 ,CUI Jian -jun 2 ,XI Xian -wu 1 ,LIN Ge 1 (1.Guangzhou Institute of Geochemistr y,Chinese Academy of Sciences,Guangzhou510640,China;2.The9th Reconnaissance Brigade of North P etroleum Bureau,Yuci,Inner Mongolia03060;FLAC METHOD FOR NUMERICAL MODELING AND ITS GEOLOGICAL APPLICATION[J];Geotectonica Et Metallogenia;2002-03
3 LIU Gao1,WANG Xiao-chun2,NIE De-xin2 (1 School of Resource and Environment, Lanzhou University,Lanzhou 730000,China; 2 School of Civil Engineering and Environment, Chengdu University of Technology,Chengdu 610059,China);THE CHARACTERISTICS AND EVOLUTION MECHANISM OF STRESSES IN SURROUNDING ROCKS OF UNDERGROUND WORKS IN JINCHUAN MINE[J];Journal of Geological Hazards and Environment Preservation;2002-04
4 YIN Guang zhi 1,2 , DAI Gao fei 1,2 ,WAN Ling 1, ZHANG Dong ming 1,2 (1.College of Resource and Enviromental Sciences, Chongqing University, Chongqing 400044, China; 2.The Key Laboratory of the Exploitation of Southwest Resources & the;Numerical Simulation of Strata Movement Behavior in Deep Excavation[J];Journal of Chongqing University(Natural Science Edition);2001-05
5 YIN Guang-zhia,b,WANG Deng-kea,ZHANG Dong-minga,b(1.College of Resource and Environmental Sciences;2.Key Laboratory for the Exploitation of Southwest Resources and the Environmental Disaster Control Engineering,Ministry of Education,Chongqing University,Chongqing 400030,China);Research and Practice of Roadways Supporting of Mine in View of High Geo-stress Soft Rock[J];Journal of Chongqing University(Natural Science Edition);2007-10
6 GENG Yang-mou1,MA Zhi-sheng1, LIU Geng2 (1.Beijing Coal Group Co. Ltd, Beijing 102300, China; 2. Fuxin No.2 Construction Engineering Ltd. , Fuxin 123000, China);Research on numerical simulation of stability of coal seam with bolt support[J];Journal of Liaoning Technical University;2004-01
7 HU Xiasong ①② ZHAO Fasuo ③ (①Department of Engineering Mechanics, Tsinghua University,Beijing 100084) (②Department of Water Conservancy and Hydroelectricity Engineering,Qinghai University,Xining 810016) (③College of Geological and Survey Engineering, Chang'an University,Xi'an 710054);COMPOSITION AND MICROSTRUCTURE PROPERTIES OF DISCRETE STRUCTURAL SURROUNDING ROCKMASS IN THE LOW GEOSTRESS REGION[J];Journal of Engineering Geology;2004-04
8 LI Gang 1,LIANG Bing 2(1.College of Safety Science and Engineering Liaoning Technical University,Fuxin 123000,China;2.College of Mechanic and Engineering Liaoning Technical University,Fuxin 123000,China);Deformation laws of roadway in soft rock under effect of water and its control[J];Journal of Liaoning Technical University(Natural Science);2009-S1
9 YANG Yin-xiang~(1,2),YANG Wan-bin~1,ZHANG Lian-cai~2,JIA Jing~2;Technique practice of along spatially keeping lane at Taoyi Coal Mine[J];Hebei Coal;2004-04
10 WANG Jun1,LI Guo-qiang2(1.Hunan Urban Construction College,Xiangtan 411101,China;2.Henan Lingbao Water Conservation Bureau,Lingbao 472500,China);Experiment Study on Rocks′ Visco-elasto-plastic Characters[J];Journal of North China Institute of Water Conservancy and Hydroelectric Power;2008-05
China Proceedings of conference Full-text Database 3 Hits
1 WANG Shu li, XIA Bo ru, PENG Ai ming, ZUO Yue (China University of Geosciences, Beijing 100083, China);Research Direction of Software Used in Underground Engineering Field[A];[C];2003
2 CHEN Shi-hai,ZHANG Zi-hua,CHENG Hui-dong,ZHANG Xian-tang (Shandong University of Science and Technology,Qingdao 266510,China);Research on stability prediction and control of the-850m main roadway in case of long distance and fully mechanized caving across mining[A];[C];2008
3 DU Shou-ji~1,SON Jun~2 (1.Department of Civil Engineering,Shanghai Jiao Tong University,Shanghai, 200030,China;2.Department of Geotechnical Engineering,Tongji University, Shanghai 200092,China);The FLAC Analysis of Composite Support Mechanism in Weak Rock Tunnel of Superhighway[A];[C];2006
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 HE Man chao JING Hai he SUN Xiao ming (Geotechnical engineering Institute of China University of Mining and Technology,Beijing 100083);RESEARCH PROGRESS OF SOFT ROCK ENGINEERING GEOMECHANICS IN CHINA COAL MINE[J];JOURNAL OF ENGINEERING GEOLOGY;2000-01
2 Pan Xuliang Zhang Qinxi Huo Da Yang Ligang(College of Architecture and Civil Engineering,Beijing University of Technology Beijing 100022);NUMERICAL ANALYSIS OF WORKING CHARACTERISTICS OF DOUBLE ROW PILES[J];Industrial Construction;2004-09
3 ZHENG Gang, LI Xin, LIU Chang, GAO Xifeng (Department of Civil Engineering, Tianjin University,Tianjin 300072, China);Analysis of double-row piles in consideration of the pile-soil interaction[J];Journal of Building Structures;2004-01
4 He Yihua; Yang Bin; Jin Baosen; Li Ruiru; Tan Yongjian;Wang Tiehong(China Academy of Building Research);A Study on the Test and Calculation of Double-Row Fender Piles[J];JOURNAL OF BUILDING STRUCTURES;1996-02
5 YANG De-jian~(1,2),WANG Tie-cheng~1,YIN Jian-feng~3(1.School of Constructional Engineering,Tianjin University,Tianjin 300072,China;2.Department of Civil Engineering,Tianjin Institute of Urban Construction,Tianjin 300384,China;3.TIDI,Tianjin 300222,China);Analysis on Stressed Characters and Earth Pressure of Double-row Pile Retaining Structures[J];Building Science;2007-09
6 WANG Xu,YAN E-chuan,LV Mei-jun(Faculty of Engineering,China University of Geosciences(Wuhan),Wuhan 430074,China);Simulation of internal force distribution of embedded double-row anti-slide piles using FEM[J];Coal Geology & Exploration;2006-04
7 LU Pei-yi YANG Jing HAN Li-jun(School of Civil Engineering,Tianjin University,Tianjin 300072,China);Finite Element Analysis of Double-Row Piles in Consideration of Dimensional Effect[J];Journal of Tianjin University;2006-08
8 Tan Tjongkie(Institute of Geophysics, Academia Sinica Beijing);The Mechanical Problems for the Long-term Stability of Underground Galleries[J];Chinese Journal of Rock Mechanics and Engineering;1982-01
9 Tan Tjongkie Wen Xuanmei(Institute of Geophysics, Academia Sinica);Swelling Rocks And Stability of Tunnels[J];Chinese Journal of Rock Mechanics and Engineering;1983-01
10 Lin Yuliang (GuangxiUniversity, Nanning 530004 China);THE RESEARCH ON SEVERAL THEORETICAL PROBLEMSABOUT ENGINEERING MECHANICSOFSOFTROCK[J];CHINESE JOURNAL OF ROCK MECHANICS AND ENGINEERING;1999-06
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved