基于村级尺度的农村居民点用地适宜性评价及分区管控研究

Research on Suitability Evaluation and Zoning Control of Rural Residential Land Based on Village Scale

大城市周边的农村是城乡资源单向流出最明显的区域之一,安徽省滁州市辖区地处南京都市圈核心区圈层,是典型的快速城镇化区域。文章以滁州市辖区的77个行政村为例,选取自然因子、生态因子、经济因子、社会因子、交通因子,构建快速城镇化地区农村居民点用地适宜性评价指标体系。基于熵值TOPSIS模型研究对农村居民点用地适宜性,并据此提出分区管控策略。研究表明:研究区农村居民点适宜性整体处于较高水平,空间上呈现出“西高东低、北高南低”的适宜格局。通过采取差异化的调控策略,可以正确引导农村居民点的规划布局以及科学研判整理潜力,为当地村庄规划、土地整理等工作提供一定参考。

The rural areas around big cities are one of the most obvious areas where urban and rural resources flow out in one direction.Chuzhou,located in the core area of Nanjing metropolitan area,is a typical rapid urbanization area.Taking 77 administrative villages in Chuzhou as an example,this paper selects natural factors,ecological factors,economic factors,social factors and traffic factors to build the evaluation index system of rural residential land suitability in rapid urbanization area.Based on the Entropy TOPSIS model,this paper studies the suitability of rural residential land,and puts forward the zoning control strategy.The results show that:the suitability of rural settlements in the study area is at a high level as a whole,showing a suitable pattern of“high in the West and low in the East,high in the north and low in the South”.By adopting differentiated control strategies,we can correctly guide the planning and layout of rural residential areas and scientifically study and judge the consolid-ation potential,so as to provide some reference for local village planning and land consolidation.