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New metro system and active travel: A natural experiment
We used the first metro system in a developing city as a natural experiment to investigate the causal inference in the new metro’s impact on modal shift and active travel.
Dr Guibo Sun
,
Dr Kristen Zhao
,
Chris Webster
,
Hui Lin
DOI
Unravelling the impact of street network structure and gated community layout in development-oriented transit design
We investigate the associations between walking patterns and street network structure in the context of transit station development intended to create its own demand rather than serve existing demand, and an urban morphology dominated by gated communities in station areas.
Dr Guibo Sun
,
Dugald Wallace
,
Chris Webster
DOI
A dose–response effect between built environment characteristics and transport walking for youths
In this study, we explore the dose-response relationship between built environment characteristics and transport walking for youths in Hong Kong, a city with large variations in residential density.
Yi Lu
,
Dr Guibo Sun
,
Zhonghua Gou
,
Ye Liu
,
Xiaoling Zhang
DOI
Connecting the city: A three-dimensional pedestrian network of Hong Kong
The purpose of the paper is to investigate how a three-dimensional pedestrian network reshapes connectivity and helps to integrate the built environment of high-density cities.
Dr Guibo Sun
,
Chris Webster
,
Xiaohu Zhang
Project
DOI
Associations between overhead-view and eye-level urban greenness and cycling behaviors
The purpose of the paper is to investigate how a three-dimensional pedestrian network reshapes connectivity and helps to integrate the built environment of high-density cities.
Yi Lu
,
Yiyang Yang
,
Dr Guibo Sun
,
Zhonghua Gou
DOI
Ungating the city: A permeability perspective
In this article, we use permeability analysis to explore the ‘what if?’ question posed by the policy:/ what if gated communities became permeable? We ask the question in respect of non-motorised access.
Dr Guibo Sun
,
Chris Webster
,
Alain Chiaradia
DOI
Living in school catchment neighborhoods: Perceived built environments and active commuting behaviors of children in China
This study highlights the importance of considering the local built environment context of school catchment planning in understanding school commuting behaviors in China.
Dr Guibo Sun
,
Xili Han
,
Shaohua Sun
,
Nicolas Oreskovic
DOI
Measuring high-density built environment for public health research: Uncertainty with respect to data, indicator design and spatial scale
We used geocoded home addresses (n=5732) from a large population-based cohort in Hong Kong to extract BE measures for the participants’ place of residence based on an internationally recognized BE framework.
Dr Guibo Sun
,
Chris Webster
,
Michael Y. Ni
,
Xiaohu Zhang
DOI
Can bicycle relieve overcrowded metro? Managing short-distance travel in Beijing
In this paper, we explore whether it is possible to use bicycle to replace a portion of short-distance public transport trips.
Dr Guibo Sun
,
John Zacharias
DOI
Objective assessment of station approach routes: Development and reliability of an audit for walking environments around metro stations in China
In this paper, we develop a 67-item urban rail walking access scan tool to measure the walking environments of access routes to urban rail transit.
Dr Guibo Sun
,
Chris Webster
,
Alain Chiaradia
DOI
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