安徽省淮河行蓄洪区人口外迁安置点优选模型

Research on Optimization Model of Population Settlement Location of Flood Diversion and Storage Areas of Huaihe River Basin in Anhui Province

行蓄洪区是淮河防洪工程体系的重要组成部分,区内人口安置不仅关系到其及时运用,更关系到区域社会经济的可持续发展。以单退适度集中农业就近安置为例,系统分析人口安置点选择的影响因素,据此构建了外迁安置点评价指标体系,用AHP确定指标的权重,建立基于公民意愿的评价队伍结构,运用模糊数学方法建立单指标评价向量,通过模糊综合评价法给出方案的综合评价结果,从而形成了完备的安置点优选模型。用该优选模型进行了实证应用分析。

Flood diversion and storage areas are important parts of flood control projects system.Population settlement will affect both the usage of flood diversion and storage areas,and regional sustainable development.Giving an example of near concentrative settlement just moving population,the paper analyzes the factors of selecting settlement location.Then it constructs an index system evaluating settlement location.Deciding the index proportion by AHP model,and giving the vector evaluating every index after constructing evaluation team on the basis of the people＇s desire,it gives the result through the fuzzy integrated evaluation model,and the model selecting settlement location comes true.Finally the paper gives the model＇s application.