摘要
针对目前地质灾害风险分析理论存在的不足,提出了适用于大型线性工程风险分析的线评价的概念。同时,结合对库区公路岸坡这类大型线性工程的稳定性风险研究,提出了库区公路岸坡稳定性风险分析的基本定义,并建立了相应的风险评价理论体系及相关的评价指标体系,从而也补充和完善了目前风险分析理论存在的部分缺陷。
Aimed at the deficiency of the geological hazard risk analysis theory at present, this paper brings forward the conception of line assessment applicable for the risk analysis of large-scale linear engineering. At the same time, combined with the stability risk re,arch of this type engineering, such as the highway bank slope in reservoir area, this paper still puts forward the basic definition of the risk analysis of highway bank slope stability, and creates the corresponding theory system and correlated evaluating index system of risk assessment. Thereby this is the important reinforcement to the deficiency of risk analysis system for the moment.
出处
《山地学报》
CSCD
北大核心
2005年第6期702-708,共7页
Mountain Research
基金
国家自然科学基金(编号40102026)资助。~~
关键词
线性工程
线评价
公路岸坡
风险评价
理论体系
指标体系
linear engineering
line assessment
highway bank slope
risk assessment
theory system
index system
