低收入人群生活需求空间下西安保障性住房布局研究

Study on the layout of indemnificatory Housing in Xi′an under the living demand space of low-income people

“十四五”期间,我国仍将处于以人为核心的新型城镇化发展阶段,扩大并完善住房保障体系,既需要国家和政府的顶层战略设计,也需要立足保障人群的底层实际需求.尤其在新市民和青年人日益增多的人口净流入大城市,如何稳定保障城市户籍人口低收入人群的住房问题,是城市规划实践中的一个重点问题.从低收入人群参与日常生活的行为视角出发定义“生活需求空间”,以低收入人群为研究对象,以西安为案例城市,通过识别低收入人群生活需求空间,剖析中心城区范围内低收入人群居住需求空间、工作需求空间和服务需求空间的分布规律,对“居住地—工作地”进行空间叠合匹配定量化分析,辅以服务地空间分布情况,确定保障性住房合理空间布局等级,最终得出西安中心城区保障性住房各级适宜布局合理空间区域.

"During the 14th Five-Year Plan period,China will still be in the development stage of new urbanization focusing on human beings,and the expansion and improvement of the housing security system requires not only the strategic design of the state and the government at the top level,but also the actual needs of the people at the bottom level of the security system.Especially in large cities with increasing net population inflow of new citizens and young people,how to ensure stable housing for low-income urban residents is a key issue in urban planning practice.This paper defines“living demand space”from the perspective of low-income people′s participation in daily life,takes low-income people as the research object,and takes Xi′an as a case study city,through identifying low-income people′s living demand space,analysing the distribution of low-income people′s living demand space,working demand space and service demand space in the central urban area,and analyzing the distribution pattern of“living demand space”and“service demand space”.By identifying the living demand space of low-income people,analysing the distribution of living demand space,working demand space and service demand space of low-income people within the central urban area,quantitatively analysing the spatial superposition and matching of“living place-working place”,and supplementing with the spatial distribution of the service place to determine the reasonable spatial layout level of the safeguarded housing,it finally arrives at the reasonable spatial area suitable for safeguarded housing at all levels of the central urban area of Xian.