Advanced Search
  • 全国中文核心期刊
  • 中国科技核心期刊
  • 美国工程索引（EI）收录期刊
  • Scopus数据库收录期刊
Volume 38 Issue 4
Turn off MathJax
Article Contents
Abstract
References
ZHANG Lang, LIU Yong-qian. Stress control for coal and gas outburst on a fault plane[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(4): 712-717. DOI: 10.11779/CJGE201604016
Citation: ZHANG Lang, LIU Yong-qian. Stress control for coal and gas outburst on a fault plane[J]. Chinese Journal of Geotechnical Engineering, 2016, 38(4): 712-717. DOI: 10.11779/CJGE201604016
shu

Stress control for coal and gas outburst on a fault plane

  • 1. Mine Safety Technology Branch, China Coal Research Institute, Beijing 100013, China;
    2. National Key Lab of Coal High Efficient Mining and Clean Utilization (China Coal Research Institute), Beijing 100013, China;
    3. Coal Mine Safety Engineering Technology Research Center, Beijing 100013, China

More Information
  • Revised Date: April 01, 2015
  • Published Date: April 24, 2016
    Graphical Abstract
    • Abstract
  • A mathematical model is developed to describe the stress state of a fault plane. The control factors for coal and gas outburst near the fault are identified using the relationship between section normal stress and shear stress. The sealing coefficient is redefined and the concept of shear index is introduced to judge sealing ability of the fault and its structural stability. The study shows that the magnitude of normal stress is positively correlated with the acute angle between the fault strike and the maximum horizontal principal stress. However, it is not always between the magnitude of shear stress and the acute angle, which depends on the maximum/minimum horizontal principal stress and the normal stress. When certain intensity is satisfied, the gas pressure is a premise condition for the coal and gas outburst near the fault. Combined with the deformed coal distribution, according to the restrict relationship between gas pressure and normal stress in the fault, the coal and gas outburst are classified into 2 types: flow pressure controlling (FPC) and fluid solid coupling (FSC). An engineering case is employed to validate the stress control for the coal and gas outburst on the fault plane.
    • FullText(HTML)
    • References (18)
  • [1]
    焦作矿业学院瓦斯地质研究室. 瓦斯地质概论[M]. 北京: 煤炭工业出版社, 1990. (Gas Geology Laboratory of Jiaozuo Institute of Technology. Gas geological survey[M]. Beijing: China Coal Industry Publishing House, 1990. (in Chinese))
    [2]
    周世宁, 何学秋. 煤与瓦斯突出机理的流变假说[J]. 中国矿业学院学报, 1990(2): 8-15. (ZHOU Shi-ning, HE Xue-qiu. Creep hypothesis for coal and gas outburst[J]. Journal of China Institute of Mining and Technology, 1990(2): 8-15. (in Chinese))
    [3]
    蒋承林, 俞启香. 煤与瓦斯突出过程中能量耗散规律的研究[J]. 煤炭学报, 1996, 21(2): 173-178. (JIANG Cheng-lin, YU Qi-xiang. Rules of energy dissipation in coal and gas outburst[J]. Journal of China Coal Society, 1996, 21(2): 173-178. (in Chinese))
    [4]
    刘永茜, 杨 军, 张玉贵. 煤与瓦斯突出的非连续变形分析(DDA)模拟[J]. 煤炭学报, 2010, 35(5): 797-801. (LIU Yong-qian, YANG Jun, ZHANG Yu-gui. Simulation on coal and gas outburst with discontinuous deformation analysis method[J]. Journal of China Coal Society, 2010, 35(5): 797-801. (in Chinese))
    [5]
    朱兴珊. 论地质构造及其演化对煤和瓦斯突出的控制——以南桐矿区为例[J]. 中国地质灾害与防治学报, 1997, 8(3): 13-20. (ZHU Xing-shan. Control of gological structure and its evolution on coal and gas outburst: Nantong mining area taken as an example[J]. The Chinese Journal of Geological Hazard and Control, 1997, 8(3): 13-20. (in Chinese))
    [6]
    JONES G, FISHER Q J, KNIPE R J. Faulting and fault sealing and fluid flow in hydrocarbon reservoirs[M]. London: Geological Society,1998:7-21
    [7]
    ANTONELLIM M, AYDIN A. Effect of faulting flow on porous sandstones: petrophyscial properties[J]. AAPG Bu11etin, 1994, 78: 355-377.
    [8]
    吕延防, 李国会, 王跃文, 等. 断层封闭性的定量研究方法[J]. 石油学报, 1996, 17(3): 42-43. (LÜ Yan-fang, LI Guo-hui, WANG Yue-wen, et al. Quantitative analyses in fault sealing properties[J]. Acta Petrolei Sinica, 1996,17 (3):42-43. (in Chinese))
    [9]
    付 广, 史集建, 吕延防. 断层侧向封闭性定量研究方法的改进[J]. 石油学报, 2012, 33(3): 414-418. (FU Guang, SHI Ji-jian, LÜ Yan-fang. An improvement in quantitatively studying lateral seal of fault[J]. Acta Petrolei Sinica, 2012, 33(3): 414-418. (in Chinese))
    [10]
    王 珂, 戴俊生. 地应力与断层封闭性之间的定量关系[J].石油学报, 2012, 33(1): 74-81. (WANG Ke, DAI Jun-sheng. A quantitative relationship between the crustal stress and fault sealing ability[J]. Acta Petrolei Sinica, 2012, 33(1): 74-81. (in Chinese))
    [11]
    郭德勇, 韩德馨, 王新义. 煤与瓦斯突出的构造物理环境及其应用[J]. 北京科技大学学报, 2002, 24(6): 581-584, 592. (GUO De-yong, HAN De-xin, WANG Xin-yi. Outburst-prone tectonophisical environment and its applications[J]. Journal of University of Science and Technology Beijing, 2002, 24(6): 581-584, 592. (in Chinese))
    [12]
    韩 军, 张宏伟, 朱志敏, 等. 阜新盆地构造应力场演化对煤与瓦斯突出的控制[J]. 煤炭学报, 2007, 32(9): 934-938. (HAN Jun, ZHANG Hong-wei, ZHU Zhi-min, et al. Controlling of tectonic stress field evolution for coal and gas outburst in Fuxin Basin[J]. Journal of China Coal Society, 2007, 32(9): 934-938. (in Chinese))
    [13]
    韩 军,张宏伟. 构造演化对煤与瓦斯突出的控制作用[J].煤炭学报, 2010, 35(7): 1125-1130. (HAN Jun, ZHANG Hong-wei. The controlling of tectonic evolution to coal and gas outburst[J]. Journal of China Coal Society, 2010, 35(7): 1125-1130. (in Chinese))
    [14]
    郝富昌, 刘明举, 魏建平, 等. 重力滑动构造对煤与瓦斯突出的控制作用[J]. 煤炭学报, 2012, 37(5): 825-829. (HAO Fu-chang, LIU Ming-ju, WEI Jian-ping, et al. The controlling role of gravitational slide structure to coal and gas outburst[J]. Journal of China Coal Society, 2012, 37(5): 825-829. (in Chinese))
    [15]
    谢 刚. 用测井资料计算最大和最小水平应力剖面的新方法[J]. 测井技术, 2005, 29(1): 82-83. (XIE Gang. A new method to calculate the maximum and minimum horizontal stress using log data[J]. Well Logging Technology, 2005, 29(1): 82-83.
    [16]
    陈永峤, 周新桂, 于兴河, 等. 断层封闭性要素与封闭效应[J]. 石油勘探与开发, 2003, 30(6): 38-40. (CHEN Yong-qiao, ZHOU Xin-gui, YU Xing-he, et al. Sealing factors of faults and their sealing effects[J]. Petroleum Exploration and Development, 2003, 30(6): 38-40. (in Chinese))
    [17]
    何 俊, 何学秋, 刘明举. 煤与瓦斯突出多尺度预测研究[J]. 岩石力学与工程学报, 2004, 23(18): 3122-3126. (HE Jun, HE Xue-qiu, LIU Ming-ju. Research on multi-scale prediction of coal and gas outburst[J]. Chinese Journal of Rock Mechanics and Engineering , 2004, 23(18): 3122-3126. (in Chinese))
    [18]
    张子敏, 张玉贵. 大平煤矿特大型煤与瓦斯突出瓦斯地质分析[J]. 煤炭学报, 2005, 30(2): 137-140. (ZHANG Zi-min, ZHANG Yu-gui. Investigation into coal-gas outburst occurred in Daping Coal mine, by using theories of gas-geology[J]. Journal of China Coal Society, 2005, 30(2): 137-140. (in Chinese))
    • Related Articles
  • Supplements (0)

Catalog

    Get Citation
    PDF
    XML
    Article views (374) PDF downloads (283) Cited by()
    Related
    Copyright © 2010 Editorial By Chinese Journal of Geotechnical Engineering 苏ICP备05007122号-11公安联网备案号：32010602011255
    Editorial Office address：34 Hujuguan,Nanjing 210024,ChinaPostal Code：210024Tel：025-85829534，85829556E-mail: ge@nhri.cn

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return