基于指标体系法的黄土路堑高边坡工程施工风险评估  

Construction Risk Assessment of Loess Cutting High Slope Engineering Based on Index System Method

作　　者：孟志军 段金金 孙志杰 MENG Zhi-jun;DUAN Jin-jin;SUN Zhi-jie(Shanxi Lishi-Xixian Expressway Co.,Ltd.,Lilliang,Shanxi 033000,China;The Second Engineering Co.,Ltd.of Shanxi Road&Bridge Construction Group Co.,Ltd.,Linfen,Shanxi 041000,China;Shanxi Transportation Technology Research&Development Co.,Ltd.,Taiyuan,Shanxi 030032,China)

机构地区：[1]山西离隰高速公路有限公司,山西吕梁033000 [2]山西路桥第二工程有限公司,山西临汾041000 [3]山西省交通科技研发有限公司黄土地区公路建设与养护技术交通行业重点实验室,山西太原030032

出　　处：《山西交通科技》2022年第2期66-68,72,共4页Shanxi Science & Technology of Transportation

基　　金：山西省交通运输厅科技项目(2019-1-24、2018-1-17、2018-1-2);山西交控重点研发项目(2019-JKKJ-3、2020-JKKJ-2);山西交科创新发展计划项目(20-JKCF-40)。

摘　　要：以山西省离隰高速公路某黄土路堑高边坡施工风险评估为例,系统阐述了基于指标体系的边坡施工风险评估方法的指标体系建立及风险评估的技术流程。实现了边坡施工阶段潜在风险的定量分级评估,并针对风险源提出了相应的风险防控措施。可为类似土质路堑高边坡的风险评估提供参考。Based on the construction risk assessment of a loess cutting high slope of Lixi Expressway,this paper systematically expounds the establishment of the index system of the slope construction risk assessment method and the technical process of risk assessment. It realizes the quantitative graded assessment of potential risks in the stage of slope construction, and puts forward the risk prevention and control measure corresponding to the risk source, which can provide reference for the risk assessment of similar soil cutting high slopes.

关 键 词：黄土高边坡 指标体系法 风险评估 防控措施 

分 类 号：U416.14[交通运输工程—道路与铁道工程]