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| 煤瓦斯突出研究方法探索 | |
| 引用本文： | 孙叶,谭成轩,孙炜锋,王瑞江,吴树仁,陈群策.煤瓦斯突出研究方法探索[J].地质力学学报,2007,13(1):7-14,69. |
| 作者姓名： | 孙叶 谭成轩 孙炜锋 王瑞江 吴树仁 陈群策 |
| 作者单位： | 1. 国土资源部实物地质资料中心,燕郊,056201 2. 中国地质科学院地质力学研究所,北京,100081 3. 中国地质科学院矿产资源研究所,北京,100037 |
| 基金项目： | 值此地质力学研究所建所50周年,我们深深怀念奠基人李四光教授,发表这篇论文表示敬意和纪念!同时对地质力学学报编辑部的邓乃恭研究员、杨农研究员等所提出的宝贵建议表示衷心感谢! |
| 摘 要： | 构造应力、能量集中与采动应力叠加,是煤瓦斯突出的根本原因,是现今构造活动的表现,由现今地壳失稳所致,属于地质力学问题。借鉴李四光倡导的地震地质工作经验,从现今活动构造体系研究入手,采用岩石力学与构造应力场的研究思路方法、技术,结合地壳稳定性评价实践经验,探索煤瓦斯突出减灾防灾的基本思路。 |
| 关 键 词： | 煤瓦斯突出 构造应力 能量集中 采动应力 岩石力学 构造应力场 减灾防灾 |
| 文章编号： | 1006-6616（2007）01-0007-08 |
| 收稿时间： | 2007-01-11 |
| 修稿时间： | 2007年1月11日 |
AN APPROACH TO THE STUDY OF COAL AND GAS OUTBURSTS |
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| SUN Ye,TAN Cheng-xuan,SUN Wei-feng,WANG Rui-jiang,WU Shu-ren and CHEN Qun-ce.AN APPROACH TO THE STUDY OF COAL AND GAS OUTBURSTS[J].Journal of Geomechanics,2007,13(1):7-14,69. | |
| Authors: | SUN Ye TAN Cheng-xuan SUN Wei-feng WANG Rui-jiang WU Shu-ren and CHEN Qun-ce |
| Institution: | National Geological Material Center, Ministry of Land and Geological Resources, Yanjiao 056201, Hebei, China,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China,Institute of Mineral Resources, Chinese Academy of Geological Sciences, Beijing 100037, China,Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China and Institute of Geomechanics, Chinese Academy of Geological Sciences, Beijing 100081, China |
| Abstract: | The overlapping of tectonic stress,rock mass energy concentration and mining-induced stress is the basic cause for coal and gas outbursts.Coal and gas outbursts,which are one of the manifestations of present tectonic activities and induced by crustal instability,belong to the research content of geomechanics.It is a good way to explore the basic idea of prevention and reduction of hazards caused by coal and gas outbursts by using the experience in seismogeological work initiated by Prof.J.S.Lee for reference,beginning with the study of present active tectonic systems and using the methodology and technology of rock mechanics and tectonic stress field,combined with the practice and experience of crustal stability assessments. |
| Keywords: | coal gas outburst tectonic stress energy concentration mining-induced stress rock mechanics tectonic stress field disaster prevention and reduction |
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