武汉城市圈省级经济开发区土地集约利用水平比较研究

Comparison on Land Intensive Use Levels of Provincial Economic Development Zones in Wuhan City Cycle

在开发区土地集约利用评价的基础上,对一定区域内的同类型开发区土地集约利用水平进行统一比较,以期为相关部门提供区域开发区土地集约利用水平评价工具和制定科学管理政策的决策依据。对武汉城市圈内省级经济开发区的实证分析显示,综合采用统一理想值法和灰色关联分析法对现有开发区土地集约利用评价成果进行再处理后,可以实现对区域范围内各开发区土地利用集约程度的评价及排序,并可以侦测出不同指标对区域内开发区土地集约利用的影响程度。因此,在利用政策工具提高一定区域内开发区土地管理水平时,应以不同类型的指标对土地利用集约度影响程度作为决策依据。

The purpose of this paper is to provide an evaluation tool of land intensive use levels in regional de -velopment zones and a decision basis of making scientific management policies for the relevant departments through comparison between different land intensive use levels inside some certain area on the basis of land intensive use e -valuation .Empirical analysis of provincial economic development zones in Wuhan City Cycle shows that the unified ideal value method and gray relative analysis method developed in this paper can assist the evaluation and sorting of land intensive use levels in development zones within an area and identify the impacts of different indicators on land intensive use levels within that area after reprocessing the evaluation results of land intensive use in currently exist -ing development zones .Therefore, it is necessary to take the impacts of different types of indicators on land inten-sive use levels as the decision-making base in order to further improve land management level in development zones in certain areas through land policy strategies .