高烈度地震区公路网生命线布局方法研究  

Research on Layout Method for Highway Network Lifeline in High Intensity Seismic Region

作　　者：王明文[1] 孙小年[1] 姜彩良[1] 

机构地区：[1]交通运输部科学研究院,北京市100029

出　　处：《公路》2012年第12期105-110,共6页Highway

摘　　要：高烈度地震区公路网生命线布局方法的研究有着重要的意义。首先提出了高烈度地震区公路网生命线布局思路,然后提出了公路网生命线路径判识方法以及公路抗灾能力评价方法,在公路网生命线布局设计原则的基础上,提出了公路网生命线布局的设计方法。研究成果为高烈度地震区的公路网规划建设、公路系统的抗震加固以及防灾对策提供理论根据。The research on layout method is very important for highway network lifeline in high intensity seismic region. Firstly, the layout method of high intensity seismic region network lifeline is proposed. Secondly, identifying method of highway route lifeline and evaluation method of highway resistance disaster ability is proposed. Based on the design principle of highway network lifeline layout, the design method of highway network lifeline layout is proposed. The research results offered theoretical ground of planning and construction of high intensity seismic region highway network, seismic hardening of highway network system and disaster prevention countermeasure.

关 键 词：高烈度地震区 公路网 生命线 布局方法 

分 类 号：U491.12[交通运输工程—交通运输规划与管理]