摘要
城乡建设用地增减挂钩制度是一项具有创新性的制度设计与安排，但是在最近几年试点中出现了一些问题，其中很多涉及到拆旧区和集中居住区的空间选择与布局规划。为规避拆旧区和集中居住区选择的随意性和风险性，为“增减挂钩”规范化运行提供决策参考和技术支撑，以成都市龙泉驿区为例，通过构建增减挂钩拆旧区与集中居住区适宜性评价指标体系，采用层次分析法、多因素综合评价法等对该区域进行适宜性定量评价。结果表明：（1）拆旧适宜性评价总分值介于0．26～O．64的区域为拆旧适宜区，集中居住区适宜性评价总分值介于0．64～0．79之间的区域为集中居住适宜区。（2）拆旧适宜区主要集中于中心城区边缘的城乡结合部和近郊区范围；集中居住适宜区主要布局于城镇建成区或规划区范围。
The pothook of city construction land increase and rural residential land decrease is an innovative system design and arrangement. But some problems have arisen in the pilot work in recent years, many of which involve the space choice and layout planning of demolition areas and residential areas. To avoiding the randomness and risk in the choice of demolition and residential areas, and providing reference of decision- making and technical support for the standardized operation of the pothook, taking Longquanyi District as an example, a suitability evaluation index system was established to quantitative evaluation of the pothook are- as. The analytic hierarchy process and multi-factor comprehensive evaluation method were also used. The re- suits showed that： （1） in demolition areas, the region with a total score between 0.26 and 0.64 was demoli- tion-suitable region, in residential areas, the region with the total score between 0. 64 and 0. 79 was resi- dence-suitable region; （2） demolition-suitable regions mainly concentrated in the rural-urban fringe zones and suburbs in the urban edge, residence-suitable regions were mainly distributed in built-up town areas or plan- nlng areas
出处
《水土保持研究》
CSCD
北大核心
2014年第1期272-275,282,共5页
Research of Soil and Water Conservation
基金
国家社会科学基金资助项目(11XJY019)
关键词
增减挂钩
适宜性评价
层次分析法
空间规划
pothook of city construction land increase and rural residential land decrease
suitability evalua-tion
analytic hierarchy process
spatial planning
