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

页码：112 / 119

页数：8