基于两级模糊指标的山区公路方案选择

Selection of Road in Mountain Area based on the Two-level Fuzzy Index

山区公路建设牵涉的内容很多,有安全因素、经济因素、社会因素、环境因素等.而不同的选线方案对这些因素的敏感性又不一样.如何得到各因素综合最优的方案,对山区公路的选线至关重要.为了解决这个问题,以模糊控制理论为基础,综合考虑以上各种因素,建立了山区公路方案的两级模糊评价方法.并以工程实例为基础,对该方法的运用进行了说明.

Many contents are involved in the construction of mountain area roads,such as the factors of security, economics,society and environment etc. And the different routes have different sensitivity to the factors listed above. How to get the comprehensive optimal routes of all aspects is crucial to road routes. In order to solve this problem, in this paper, based on the theory of fuzzy control the author considered the above factors and established the two-level fuzzy evaluation method of mountain area road routes and giving a describe to the use of this method in detail based on actual oroieet.