上海市中心城区轨道交通网络分布的社会正义绩效评价*
An Evaluation of Social Justice Performance in the Distribution of Metro Networks in the Central City of Shanghai
唐子来
同济大学建筑与城市规划学院 教授，博士生导师
陈 颂
广州市城市规划设计所 规划师
摘要: 以上海市中心城区轨道交通网络分布为例，提出了城市公共服务设施分布的社会正义绩效评价的份额指数方法。研究显示，低收入社会群体享有轨交网络资源的份额指数略低于社会平均份额，但轨道交通网络分布的社会正义绩效仍处于基本合理区间。社会正义绩效的空间格局表明，低收入社会群体人均享有轨交网络资源在圈层之间和扇面之间存在显著差异，但浦西地区和浦东地区之间差异并不显著。城市社会空间极化的不断加剧趋势对于城市规划中基本公共服务设施分布兼顾社会公平绩效和社会正义绩效提出了挑战。本文提出的社会正义绩效评价方法为同一城市的历时性比较和不同城市的共时性比较提供了研究基础，但缓解城市社会空间的极化趋势则是包容性发展中更为需要关注的公共政策。
Abstract: Taking the distribution of metro networks in the central city of Shanghai as a case, the paper conducts the application of share index to evaluate social justice performance in the distribution of urban public services. According to the research findings, although the share index of metro network resource by low-income residents is slightly lower than the social share of total residents, the reasonable situation of social justice performance in the distribution of metro networks can be justified. As shown by the spatial configuration of social justice performance, there is significant discrepancy in the share index of metro network resource by low-income residents among concentric-circles and sectoral areas rather than the dimension between Puxi and Pudong areas. The increasing process of urban social-spatial polarization is generating a great challenge to the distribution of urban public services with its social performance evaluated in both equity and justice dimensions. While the paper provides a framework of evaluating social justice performance in the distribution of urban public services as a research base for temporal comparison of the same city and territorial comparison among different cities, the mitigation of urban social-spatial polarization is the focus of public policy towards inclusive development.
关键词：轨道交通网络分布、社会正义绩效、上海市中心城区
Keyword: Distribution of metro networks， Social justice performance，The central city of Shanghai
中图分类号：中图分类号TU981
文献标识码: 文献标识码A
资金资助
国家自然科学基金项目 “基于社会公平正义理念的大城市公共设施规划绩效评价方法：以上海城市轨道交通网络为例” 51378361
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