Accessibility of urban green space, as an important index of evaluating the service level of urban green space, not only shows the resident’s access to green space, but also reflects the environment quality of urban living. Since the quantity, area and space distribution of the patches in urban green space directly affect the function of urban green space and the quality of urban environment, the research on the accessibility of urban green space holds great significance to improve the service of urban green space and the living environment quality. Based on GIS software, this research uses the road network and the population distribution data of Nanjing’s city proper to conduct quantitative analysis of the accessibility of park green space and the convenience for residents to travel under different forms of transportation. After the case analysis, the author tests the application of road network in studying the accessibility of urban park green space and proposes a GIS-based method to study the accessibility and the rational layout of urban green space.
목차
Abstract Introduction The Overview of the Research Area Data Sources and Research Method Main Data Sources Research Method Results and Analysis Analysis of the Accessibility Analysis of the Convenience for Residents to Travel Analysis of the Influencing Factors The Quality of Park Green Space Itself The Maturity Level of Road Network The Adopted Transportation The Distribution of Urban Residents Conclusions and Discussion Conclusions Discussion References
키워드
urban green spaceroad network structureGIS technologyaccessibility analysis
저자
Yong Fan [ Departmenst of Ornamental Horticulture ]
Ming-yuan Zhao [ Departmenst of Landscape Architecture, Shandong Agricultural University, China ]
Lin Ma [ Departmenst of Landscape Architecture, Shandong Agricultural University, China ]
Lan-yong Zhao [ Departmenst of Landscape Architecture, Shandong Agricultural University, China ]
Corresponding author