Exploring an integrated method for measuring the relative spatial equity in public facilities in the context of urban parks
Exploring an integrated method for measuring the relative spatial equity in public facilities in the context of urban parks
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DOI：
10.1016/j.cities.2011.04.002
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发表时间：
2011-10-01
期刊：
影响因子：
6.7
通讯作者：
Liao, Chin-Hsien
中科院分区：
文献类型：
--
作者：
Chang, Hsueh-Sheng;Liao, Chin-Hsien
本文提出了一个新的综合模型框架，有助于评估公共设施分布的空间公平性在城市发展。该框架包括两个综合模型-可达性和流动性，这是基于重力模型，被集成为一个框架来衡量城市公共设施的相对空间公平性。它们被称为地理信息系统（GIS）和空间分析模型。该模型考虑了个体交通行为能力，并模拟了城市公园空间公平性的区域差异。结果表明，区域空间发展的不平衡，影响城市公园服务之间的不匹配。不同居民交通流动性和城市公园区位类型的累积出行时间成本影响居民的进入机会。此整合模式可作为规划师分析、研究及调整公共设施布局的参考。(C)2011爱思唯尔有限公司版权所有。
This paper proposes a new integrated modeling framework that contributes to the evaluation of public facility distribution for spatial equity in urban development. The framework consists of two integrated models-accessibility and mobility-that, based on the gravity model, are integrated as a framework for measuring the relative spatial equities of urban public facilities. They are presented as geographic information system (GIS) and spatial analysis models. The models consider individual traffic behavioral abilities and simulate regional differences in the spatial equities of urban parks. The results show unequal regional spatial development that affects mismatches between urban park services. The accumulated travel time costs associated with different resident traffic mobility and urban park location types affect the access opportunities of residents. This integrated model could be a useful reference to help urban planners analyze, investigate, and adjust the distribution of public facilities in a more equitable manner. (C) 2011 Elsevier Ltd. All rights reserved.