经济欠发达地区农村居民点用地集约利用评价

Evaluation of Intensive Utilization of Rural Residential Land in Economically Underdeveloped Area

摘要: 评价农村居民点用地集约化利用水平是优化农村居民点格局、推动国土空间规划编制和乡村振兴战略实施的重要基础。本文以经济欠发达地区——山东省曹县为研究区，从土地集约、经济集聚、空间集中3个维度构建农村居民点用地集约利用评价指标体系，计算集约利用指数，划分高、中、低3个等级。结果表明：曹县低、中、高集约水平农村居民点用地面积分别占总面积的39.54%、39.81%、20.65%，以中、低集约水平为主。高集约居民点用地主要分布在中心城区周边及县域西北部经济发展较好的地区，集中分布趋势显著；低集约居民点用地所在区域大多区位条件和经济发展水平不高，居民点散乱。研究结果可为曹县开展农村居民点用地挖潜、合理布局乡村空间提供依据。

Abstract: Evaluation for the level of intensive use of rural residential land is an important basis for optimizing the layout of rural residential land, compiling national territorial and spatial planning, and the implementation of rural revitalization strategy. The research took economically underdeveloped area—Cao County of Shandong Province as the research area, constructed evaluation index system for intensive use of rural residential land from three dimensions of intensive use of land, economy and space, calculated the index of intensive use, and classified it into three grades: high, medium and low. The results showed that: the intensive use level of rural residential areas at low, medium and high respectively accounted for 39.54%, 39.81% and 20.65% of the total, and was mainly at medium and low level, and high-intensity settlements are mainly distributed around the central county and areas with better economic development in the northwestern part of the county, and were with a significant concentration trend; most of the low intensity settlements were located in the areas where conditions and economic development were not good, and the settlements are scattered. The research results can provide evidence for rural residential land exploitation and rational rural space distribution of Cao County.