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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 study on the method of highway network lifeline layout in high-intensity earthquake area is of great significance. Firstly, the idea of highway network lifeline layout in high-intensity earthquake area is proposed. Then, the method of highway network lifeline path identification and highway disaster resistance evaluation are proposed. Based on the principle of highway network lifeline layout design, the design method of highway network lifeline layout is proposed . The research results provide theoretical basis for highway network planning and construction in high-intensity earthquake area, seismic strengthening of highway system and disaster prevention measures.