Research on optimization of disaster-prone mountain route selection based on multiobjective decision making method
Pan Chunfeng · Engineering Journal of Wuhan University · 2011
The research,demonstration and comparison of multi-plan is the precondition for determining reasonable route project,is also the key of the route general design.In view of the characteristic of route selection in mountain hazardous areas,it establishes the evaluation index system of the mountain disaster-prone route selection.Then it finds the solution of the weight of each index.In virtue of fuzzy mathematics,it builds the multi-objective decision optimization model of the disaster-prone mountain route selection.It can improve the scientific level of solving mountain route selection.At last,a case study of second level route selection problem in some mountain area is given.The result verifies the rationality and the effectivity of the model based on the multiobjective decision making method;and it is proved that the model has the better feasibility in practical applications.