ANALYSIS OF DISTORTION AND DESTRUCTION IN MINE DEEP TUNNEL

摘要：

In order to discuss the destructive rule in deep tunnel and offer technique sustain to it. In this paper, the donghai mine was the example and the destructive form in this mine was analyzed, the main factors influences wall rock were found. Conclusion was drawn. Only the wall rock character of tunnel wall rock stress and supporting manner reach the optimal combination, the objective that supports the deep runnel would realize. Under the wall rock stress was defined only change the wall rock character and investigate the rational optimal support way the problem of support in deep tunnel would be settled.

关键词： Form of destruction Influencing factor Support

作者: FUKUN XIAO LIQUN DUAN ZHIHUI GE

作者单位: Natural Resources and Environmental Engineering Dept Heilongjiang Institute of Science and Technology, Harbin 150027, China

会议类型: 国际会议

会议名称: The Third International Conference on Nwe Development in Rock Mechanics and Engineering(NDRM2009)(第三届国际岩石力学与工程新进展学术会议)

会议地点: 三亚

会议语种:英文

页码: 325-328

在线出版日期: 2009-05-24（万方平台首次上网日期，不代表论文的发表时间）