松河特大桥盘县岸山体工程地质稳定分析与治理评价  

Stability Analysis and Treatment Evaluation of Geology for Mountain Project of Songhe River Super Major Bridge on Bank of Pan County

作　　者：王佳权[1] 

机构地区：[1]贵州省交通规划勘察设计研究院,贵阳550001

出　　处：《公路交通技术》2009年第4期32-35,共4页Technology of Highway and Transport

基　　金：交通部西部交通建设科研项目(200631880237)

摘　　要：根据勘察资料,应用CSMR分类、采空区矿柱稳定性计算等方法,对下伏煤矿采空区的松河特大桥桥台山体进行稳定性评价,并对山体治理成本进行分析。In accordance with survey data, this paper applies methods such as CSMR classification and stability calculation of pillars in goal,etc, to evaluate the stability of abutment mountain of the Songhe River Super Major Bridge in goal of underlying coal mine, and analyze the cost of mountain treatment.

关 键 词：采空区 CSMR分类 矿柱安全系数 治理成本与效果 

分 类 号：U412.2[交通运输工程—道路与铁道工程]