Walkability index across trip purposes
Walkability index across trip purposes
复制标题
不同出行目的的步行适宜性指数
DOI：
10.1016/j.scs.2018.07.005
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发表时间：
2018
影响因子：
11.7
通讯作者：
A. Hosseinzadeh
中科院分区：
文献类型：
--
作者：
M. Habibian;A. Hosseinzadeh
发展非机动交通方式最近已成为城市规划者追求可持续交通的共同特征，而步行性已成为过去二十年来最有趣的概念之一。许多研究人员致力于开发步行适宜性指数（WI）来显示特定区域的步行适宜性状况。然而，尚未进行进一步调查来解释旅行目的对 WI 的影响。文献提出交通网络设计（设计）、土地利用多样性（多样性）和人口密度（密度）作为主要的建筑环境标准，之前的研究已经使用这些标准来制定不同的指数来衡量步行适宜性。本文中，WI 的概念是基于分区步行共享而提出的。因此，除了伊朗拉什特市 112 个交通分析区 (TAZ) 的所有行程之外，还开发了 WI，然后针对三个特定行程目的（即工作、教育和购物）进行校准。根据这项研究的结果，多样性是 WI 最重要的标准。此外，人们发现，与其他旅行目的相比，WI 更适合描述购物旅行中的步行共享术语。
Development of non-motorized modes of transportation has recently become a common trait among urban planners toward sustainable transportation, and walkability has been introduced as one of the most interesting concepts in the past two decades. A number of researchers put efforts to develop walkability indices (WIs) to show the status of walkability for specific zones. However, further investigation has not been conducted to account for the effect of trip purposes on WI. The literature presented transportation network design (design), land use diversity (diversity) and population density (density) as main built environment criteria and previous studies have used these criteria to develop different indices to capture walkability. In this paper, the concept of WI is developed based on the zonal walk share. Therefore, a WI has been developed and then calibrated across three specific trip purposes (i.e., job, educational and shopping) in addition to all of the trips on 112 Traffic Analysis Zones (TAZs) of the city of Rasht, Iran. According to the result of this study, diversity was found to be the most prominent criterion with the WIs. Furthermore, WI was discovered more beneficial for describing the term of walk share in shopping trips than other trip purposes.
影响因子：
5
作者：
Nagel, Corey L.;Carlson, Nichole E.;Michael, Yvonne L.
通讯作者：
Michael, Yvonne L.