Accessibility of Public Rental Housing to Public Facilities: the Case of Shenzhen

GONG Yue1, XUAN Lingyi1, SUN Shan1,2,†, LIN Junqiang1

1. Peking University (Shenzhen) Laboratory for Urban Future, Peking University Shenzhen Graduate School, Shenzhen 518055; 2. China Railway First Survey and Design Institute Group Co., Ltd, Xi’an 710043; † Corresponding author, E-mail: sunshan@pku.edu.cn

Abstract Using Shenzhen as a case, this paper examines the spatial accessibility of public rental housing to public facilities and its impact factors. First, the spatial distribution of public rental houses in Shenzhen from 2012 to 2017 is analyzed through nuclear density analysis method, and the spatial pattern shows a dual-core clustering called “Qianhai-shenzhenbei”. Second, ARCGIS and analytic hierarchy process are used to develop an index system of spatial accessibility, and the spatial accessibility of various districts are divided into three levels. Finally, mixed OLS and fixed effect model are used to study the development mode as an impact factor of the spatial accessibility. The result shows that macro policies, development methods and public facilities can affect the spatial accessibility. Among three main types of development modes, urban renewal development has the most significant impact, while the new centralized-built development and the upper cover development have much less impacts. Key words public rental housing; public facilities; spatial accessibility; development mode; Shenzhen

本世纪初以来, 我国开始大量兴建针对低收入和中低收入人群的保障性住房, 如安居型商品房、廉租房、经济适用房和公租房等[1–2]。廉租房由政府提供, 用以解决城市最低收入群体的住房问题;经济适用房和安居型商品房针对有一定购买能力的中低收入人群[3]; 公租房则针对既不符合租赁或购

买各类保障性住房条件, 又无力购买商品房的中低收入“夹心”层人群。从2008年起, 北京、上海、广州和重庆等城市开始大规模建设公租房[4–5]。

作为我国典型的移民城市, 深圳吸引了大量流动人口, 在房价高企和土地资源紧缩的情况下, 为维持对流动人口的吸引力, 深圳市政府大规模地建