基于层次分析法的玉溪市建设用地集约利用研究

随着工业化和城市化的迅速发展,土地问题已成为制约玉溪市发展的关键因素。在分析玉溪市土地利用现状的基础上,运用层次分析法,从影响城市建设用地土地利用的因素出发,选择5个准则层建立了适合玉溪市城市建设用地集约利用的评价指标体系。对玉溪市2009年的建设用地集约利用分值进行了计算,结果表明玉溪市各县区土地集约利用不平衡,且各县区差异较大,并在分析评价结果的基础上提出了实现玉溪市建设用地集约利用的建议。

RESEARCH ON CONSTRUCTIONLAND INTENSIVE UTILIZATION IN YUXI CITY BASED ON APPLICATION OF ANALYTIC HIERARCHY PROCESS

The land issue has become the key factor for the development of Yuxi City with the rapid development of industrialization and urbanization.Using analytic hierarchy process and based on the analysis of the current land utilization of Yuxi City,from the factors which influenced the utilization of urban construction land,five layer criteria were considered to establish the evaluation index system for the construction land intensive utilization in Yuxi City.And the values of construction land intensive utilization in Yuxi City in 2009 had been calculated,the results shows that the intensive utilization of the land in the counties of the Yuxi City are unbalanced,and the differences are very big,meanwhile,the suggestions for the construction land intensive utilization in Yuxi City has been proposed on the basis of the evaluation results.