二维网络模拟方法在边坡结构面分析中的应用  

Application of the 2-D Network Simulation Method to Analyze the Structural plane in Rocky Slope

作　　者：杨志军[1] 孙忠弟 

机构地区：[1]西北大学地质学系/大陆动力学国家重点实验室,陕西西安710069 [2]中交通力建设股份有限公司,陕西西安710075

出　　处：《地下水》2011年第4期153-155,共3页Ground water

摘　　要：采用普遍测网法对广东省清(远)—连(州)高速公路沿线岩质边坡结构面进行测量,然后利用"赤平投影结构数据分析软件包"对测量的参数进行统计分析,并据此运用蒙特-卡洛(Monte-Carlo)模拟的原理和方法,进行岩体结构的室内网络模拟,从而得出该高速公路边坡岩体结构面的稳定性分析结果,为其稳定性评价及支护设计服务。The article takes the general survey grid method to measure the structural plane in the rocky slope alongside the Qingyuan-Lianzhou Highway in Guangdong province.The survey parameters are counted and analyzed by the ＂structural equator projection data analysis package＂,and rock mass structure is recalled on the computer by Monte-Carlo network simulation principles and methods.Based on the works on one sections of rocky slope along the highway,the result shows that the method can be used to do structure and stability analysis of the rock slope,and then serve to stability evaluation and support designing.

关 键 词：蒙特-卡洛 边坡 结构面 网络模拟 稳定性分析 

分 类 号：U416.14[交通运输工程—道路与铁道工程]