华中师范大学学报（自然科学版）2013，Vol.47Issue(2)：271-275,5.
武汉城市圈建设用地需求优先度及其区域差异
A study on the priority and regional difference of the build-up land demand in Wuhan Metropolitan Area
摘要
Abstract
The purpose of this paper is to calculate the priority of the build-up land demand of each county in Wuhan Metropolitan Area and analyze its regional difference to provide guidance for distributing the build-up land among the counties. To do so, an index system was established from three aspects such as input intensity, utility intensity and output benefits, and analytic hierarchy process (AHP) was employed to calculate the priority of the build-up land demand of each county. The results show:1) the priority of the build-up land demand is obviously different from one county to another in Wuhan Metropolitan Area, with that of the counties under the jurisdiction of Wuhan City much higher than that of the other counties; 2) the causes leading to the regional difference are significantly different between the developed counties and the underdeveloped counties, with the former of higher priority mainly due to higher intensity input and output benefit of the build-up land, and the latter of higher priority mainly due to higher utility intensity of the build-up land; 3) the utility intensity of the build-up land is low in prefecture-level city areas because of higher per capita build-up land area. So we can conclude that the priority of the build-up land demand is essential to distribute the build-up land among the counties and improve land use efficiency.关键词
AHP/建设用地/需求优先度/武汉城市圈Key words
AHP/ build-up land/ demand priority/ Wuhan Metropolitan Area分类
交通工程引用本文复制引用
柯新利,韩冰华,刘爱..武汉城市圈建设用地需求优先度及其区域差异[J].华中师范大学学报（自然科学版）,2013,47(2):271-275,5.基金项目
国家自然科学基金项目(41101098) （41101098）
教育部人文社科基金项目(10YJC790121) （10YJC790121）
湖北省自然科学基金项目(2010CDB05101,2009CDB342) （2010CDB05101,2009CDB342）
国家重点基础研究发展计划项目(2010CB950904). （2010CB950904）
