Impacts of Nanchang Metro on Accessibility of Public Transport Network and Fairness of Travel for Indemnificatory Housing Residents

作     者：Ying ZOU Zhi LI Lichao XU 

作者机构：College of City ConstructionJiangxi Normal UniversityNanchang 330022China School of Urban Construction&Safety EngineeringShanghai Institute of TechnologyShanghai 201418China 

出 版 物：《Asian Agricultural Research》 (亚洲农业研究（英文）)

年 卷 期：2020年第12卷第1期

页      面：72-78页

学科分类：08[工学] 082303[工学-交通运输规划与管理] 0823[工学-交通运输工程] 

主　　题：Nanchang Metro Accessibility Indemnificatory housing residents Fairness of transport 

摘      要：Based on the GIS spatial analysis technology,this paper assessed the effects of Nanchang metro in improving the accessibility of public transport networks in different spatial ***,from the perspective of transport fairness,this paper evaluated the fairness of allocation of transportation resources for indemnificatory housing ***,it revealed the reasons for the welfare loss of indemnificatory housing residents in fast rail transit resources,so as to provide a reference for promoting the space adaptation of indemnificatory housing *** study found that(i)the subway has improved the accessibility of the urban public transport network in terms of travel time and accessibility,but it has a different effect on improving the accessibility of the public transport *** crossing a certain transit time and distance,there is a weakening trend,showing a pattern ofcentral expansion-peripheral weakness.(ii)The relative improvement of the metro on the accessibility of public transport for indemnificatory housing residents is lower than the overall improvement efficiency,and the fairness of the redistribution of transportation resources of the indemnificatory housing residents is impaired.(iii)In order to prevent and reduce the problem of space mismatch between indemnificatory housing and rail transit,it can be achieved by planning the metro network according to the spatial characteristics of indemnificatory housing residents’activities,guiding the selection of sites for indemnificatory housing with the TOD model,and forming a mixed community by combining the indemnificatory housing construction with commercial housing,to guarantee fair resource allocation of indemnificatory housing residents.