基于规划导向度的农村居民点整治分区及模式

Zoning and mode of rural residential land consolidation based on plan orientation degree

各种类型的规划分区不仅影响区内农村居民点的整治模式和发展方向,而且它们的外部"溢出"效应对于周边农村居民点同样具有一定的导向作用。以北京市顺义区为例,统筹考虑城市、产业、交通、生态规划外部性特征,建立规划导向度分析指标体系,定量分析相关规划的外部性对于农村居民点整治和发展的影响,并划分规划导向区和限制发展区;在此基础上,结合顺义区农村居民点社会经济实力,将全区农村居民点划分为高度实力、中度实力和低度实力3个类型,并与规划导向度分析结果相结合划分出4类农村居民点整治规划区;最后根据各整治规划区内农村居民点社会经济实力分别提出相应的整治途径和发展模式。结果表明,基于规划导向度的农村居民点整治可以充分利用规划分区的外部性和自身社会经济实力,实现农村居民点多元化和因地制宜的整治和发展模式,为编制城乡统筹和区域均衡发展的土地利用总体规划提供重要依据。

Land use zoning not only impacts on the modes of rural residential land consolidation and development,but also guides the development and economic structure of rural residence nearby for their externality.Taking Shunyi district,Beijing as a case,this paper divided rural residential land into four classes of consolidation zones,based on the analysis of urban,industrial,transport and ecological plan orientation degree analyses and gradation,coupled with the rural residential land socioeconomic strength（high,medium and low levels）.Furthermore,further consolidation modes were also advanced according to the combination of rural residential land socioeconomic strength and plan orientation degree zones.And four consolidation modes for rural residential land were generated.Finally,detailed designing and planning were discussed to realize diversified consolidation modes.The results indicated that the combination of planning externality and rural residential land consolidation could realize both farmland protection and the living,working and industrial structure improvement under the background of urban-rural integration.This study could provide new perspective and ideologies for rural residential land consolidation.