高速公路安全性设计综合评价指标体系的研究

The research on the comprehensive evaluation index system of safety design at highway

通过调研和进行系统分析,利用AHP模型构建了在规划设计阶段的"高速公路安全性设计综合评价指标体系",并引进较先进的综合评价方法与计算机程序,可直观地计算出定量化的综合评价结果,由此为基于安全性考虑的高速公路规划设计方案比选或针对已建成的有关高速公路进行安全改造奠定了基础。

From the investigation and system analysis, using the AHP model builds the ＂the comprehensive evaluation index system of safety design at highway＂ on the planning design phase. Importing the developed comprehensive evaluation and computer program, it can calculate the comprehensive evaluation results objective. So it definites the foundation on the highway planning design cases＇ comparsion and selection which bases on the thought of safety, and the safety renovation for the builded highway.