摘要
针对山区高等级公路线路方案优化具有多因素和模糊性的特点,文章以多级模糊综合评判理论为依据,建立了山区高等级公路线路优化的综合评判模型,实现了智能化的计算机辅助评判系统。实践表明,该系统充分考虑了多因素的权重关系,把定性分析和定量计算有机的结合起来,具有操作简单、评价科学、结论可靠等优点,对公路勘测设计者快速选定最佳线路方案具有较大的实用意义。
Based on the mountain area＇s complicated geographic condition, the article uses multi-level comprehensive evaluation system to build evaluation model for line optimization of high level roads in mountain area and to complete computer- based intelligent supporting evaluation system. Real results have shown that this system covers many important aspects and effectively combines both qualitative and quantitative anaJysis.lt also contains the characteristics of operatfing-friendly, reliable and other excellencies. Overall, the system provides substantial relevant support to decision makers to pick the most efficient road directions.
出处
《西部交通科技》
2009年第8期45-48,61,共5页
Western China Communications Science & Technology
基金
河南省高校科技创新人才支持计划
关键词
加权多级模糊综合评判
计算机辅助评判
线路方案优化
层次分析法
Weighted multi-level comprehensive evaluation system
Computer supporting evaluation
Road line optimization
Multi-level analysis
