Spatial walking accessibility evaluation and layout optimization of community commercial facilities: the case of Shaoxing

被引：1
|
作者：
Hua C. [1 ,2 ,3 ]
Zhou X.-W. [1 ,3 ]
Li Y.-H. [1 ,3 ]
Chang F.-Z. [1 ]
机构：
[1] College of Civil Engineering and Architecture, Zhejiang University, Hangzhou
[2] The Architectural Design and Research Institute of Zhejiang University Limited Company, Hangzhou
[3] Center for Balance Architecture, Zhejiang University, Hangzhou
来源：
Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science) | 2022年 / 56卷 / 02期
关键词：
Community commercial facility; Empirical data; Layout optimization; Point of interest (POI); Walking accessibility evaluation;
D O I：
10.3785/j.issn.1008-973X.2022.02.018
中图分类号：
学科分类号：
摘要：
In the context of the 15-min life circle planning, the quantitative characteristics and accessibility characteristics of 1729 residential quarters and community commercial facilities in District III of Shaoxing City were examined by using kernel density estimation, spatial correlation matrix analysis, network analysis and inverse distance weight, by which the spatial layout and the walking accessibility characteristics were quantitatively evaluated. Results showed that the spatial layout of community commercial facilities varied significantly, and in diverse living circles and administrative divisions, the specific rules of the accessibility of commercial facilities in various communities were shown. Meanwhile, the overall accessibility level of community commercial facilities in District III of Shaoxing City varied significantly. Given the existing problems such as unbalanced regional distribution of community commercial facilities, noticeable differences in business forms, and inadequate road facilities, optimization suggestions were put forward, such as comprehensively improving the coverage rate of community commercial facilities, strengthening the construction of urban traffic network, and vigorously developing convenient community commercial facilities. Hence, the layout and planning of urban commercial facilities can be further clarified, the quality of life, the vitality of community development and the value of land use can be improved and enhanced. Copyright ©2022 Journal of Zhejiang University (Engineering Science). All rights reserved.
引用
收藏
页码：368 / 378
页数：10
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