摘要
利用损伤力学分析节理岩体的力学特性,对于岩体的不连续性研究从统计上模拟结构面分布状态的方法,对悦洋银矿(武平紫金)230斜坡道岩体节理损伤分析,求得斜坡道围岩的变形状况,为支护手段与参数分析提供理论依据。
The author utilizes the damage mechanics analyze the mechanics characteristics of the jointed rock mass,as well as method of simulating the structural plane distribution state on the discontinuous research of the rock,according to the 230 ramp jointed rock mass damage analysis on the Yueyang silver deposit gets the deformation situation of the ramp surrounding rock,which provides theory basis for the supporting way and parameter analysis.
出处
《山西建筑》
2009年第25期112-114,共3页
Shanxi Architecture
基金
国家安全生产科技发展计划资助项目(项目编号:05-376)
关键词
节理
损伤力学
斜坡道
工程围岩
joint
damage mechanic
ramp
project surrounding rock
