摘要
农村居民点整理是低效建设用地整理的主要内容之一.以会昌晓龙乡为例,运用生态位理论建立农村居民点发展评价体系,采用熵权TOPSIS法确定各评价指标的权重,通过加权Voronoi图对晓龙乡农村居民点进行发展评价,确定各农村居民点的整理方式,并对整理后的农村居民点布局进行优化.结果表明:研究区农村居民点发展实力低级地区占很大比例,乡域空间分布类型表现为随机型,村尺度表现为集群型,居民点的发展实力等级呈现出以河流和交通干道为中心向周边边远山区递减的趋势.
Rural residential land consolidation is an important component of inefficient constructive consolidation. A rural settlements development evaluation system is established based on ecological niche theory. Employ entropy weight-TOPSIS is used to calculate the weight of indicator. Adopt weighted Voronoi diagram is used to evaluate the development extent of rural settlements. Spatial optimize of rural settlements is rearranged by using development extent result. The results shows that the settlements of the low-grade development occupy a large scale, and the township space distribution is random pattern and the village is colonial. Moreover, the development grade of settlements are decreased from the areas that are located near the rivers and the traffic arteries to the areas that are located in the surrounding remote mountains.
出处
《赣南师范学院学报》
2016年第6期99-103,共5页
Journal of Gannan Teachers' College(Social Science(2))
基金
研究生创新专项基金(YCX15A046)
