详情

原文传递 Decision Support System for Measuring Pedestrian Accessibility to Public Transit Nodes

题名：	Decision Support System for Measuring Pedestrian Accessibility to Public Transit Nodes
正文语种：	eng
作者：	Sahil Singh Kapoor;Tejwant Singh Brar;Jatinder Kaur
作者单位：	School of Art & Architecture Sushant Univ. Gurugram Haryana 122003 India;School of Art & Architecture Sushant Univ. Gurugram Haryana 122003 India;School of Planning and Architecture IP Estate New Delhi Delhi 110002 India
关键词：	Expert questionnaire survey; Noida; Pedestrian accessibility; Spatial multiple criteria analysis; Transit-oriented development
摘要：	Worldwide, most previous studies based on the transit-oriented development (TOD) concept focused heavily on the three Ds (3Ds) application in TOD (e.g., urban density, design, and land use diversity). Along with the 3Ds, three other TOD dimensions of transportation characteristics, such as destination accessibility, local distance to metro station, and travel demand management (TDM), and socio-demographics, which is the seventh dimension, significantly contribute to decision-making in TOD policies. It is hard to infer the actual travel behavior of transit riders when assessing transit nodes on foot from the static land use distribution that is assigned in the master plan. The novelty of this study is that an aggregated TOD index equation is formulated that uses an expert questionnaire, which involves 31 respondents and a spatial multiple criteria analysis (SMCA) tool, to assign weights and ranks to three identified TOD criteria that strongly influence pedestrian accessibility to metro stations. This study has examined all seven dimensions of TOD along with the impact of seasonal variation on short-distance walking to transit stations in the grid-layout planned Indian city of Noida (Uttar Pradesh, India), which used a Global Positioning System (GPS)-based metro station survey questionnaire. The path walkability evaluation of typical pedestrian routes that use GPS devices identifies typical pedestrian barriers in the urban planning of Noida that dissuade pedestrian accessibility for all. Three suitable TOD criteria, such as distance to the metro station, pedestrian destination accessibility, and availability of two-wheeler parking areas near a metro station, have a statistically significant association with walking to transit nodes. The TOD policy for brownfield urban areas should look at improving pedestrian accessibility for all and revise pedestrian guidelines for Indian cities to address inequitable walking environments.
出版年：	2023
期刊名称：	Journal of Urban Planning and Development
卷：	149
期：	4
页码：	04023037.1-04023037.8