基于危险度区划的山区灾害多发区段公路选线  

Highway Route Alignment in Hazardous Mountion Areas Based on Danger Degree Regionalization

作　　者：高传东[1] 

机构地区：[1]重庆交通大学,重庆市400074

出　　处：《公路》2013年第9期34-37,共4页Highway

基　　金：重庆市教委项目资助;项目编号KJ110417

摘　　要：提出了山区灾害多发路段公路选线的新方法。应用GIS的方法和技术,在山区灾害多发区段线路危险度区划图的基础上,进行线路方案的设计,以期从源头上减少山区公路灾害的发生,并进行了理论探讨和工程应用。A new method is proposed for highway route alignment in hazardous mountain areas, highway route alignment design used GIS based on the danger degree regionalization to reduce the happening of the hazard from the beginning of the construction of highway, and discussed the new theroy and realized the application in highway engineering.

关 键 词：公路选线 危险度区划 灾害 

分 类 号：U412.32[交通运输工程—道路与铁道工程]