Evolution of the deformation and fracturing in rock masses near deep-level tunnels

被引：32
|
作者：
Qi Chengzhi [1 ]
Qian Qihu [2 ]
Wang Mingyang [2 ]
机构：
[1] Beijing Inst Civil Engn & Architecture, Beijing, Peoples R China
[2] Chinese Engn Acad, Beijing, Peoples R China
来源：
JOURNAL OF MINING SCIENCE | 2009年 / 45卷 / 02期
关键词：
Deep-level rock mass; deformation and fracture; temporal process;
D O I：
10.1007/s10913-009-0015-8
中图分类号：
TD [矿业工程];
学科分类号：
0819 ;
摘要：
The temporal zonal disintegration process is studied on the basis of irreversible thermal dynamics, the theory of continuous phase transition, and elastoplasticity theories. A spatial and temporal analytical solution to the problem of zonal disintegration near deep-level tunnels is given, and some laws of the zonal disintegration evolution are demonstrated.
引用
收藏
页码：112 / 119
页数：8
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