The Scale-Effects of Different Land Use Types on the Distribution Pattern of Park Green Space at Multiple Grid Scales-A Case Study on the Main Urban Area of Nanjing,China

作     者：Jialing QIAN Dawei SHAO Wei JIANG 钱佳玲;邵大伟;江炜

作者机构：School of Architecture and Urban PlanningSuzhou University of Science and TechnologySuzhou 215009China 

基　　金：国家自然科学基金项目“城市绿地与居住用地空间耦合的过程、效应与机理研究——以南京为例”(编号:51878429) 

出 版 物：《景观设计学（中英文）》 (Landscape Architecture Frontiers)

年 卷 期：2024年第12卷第5期

页      码：7-19页

摘      要：Exploring the scale-effect of different land use types on the distribution pattern of urban park green space(PGS)at multiple grid scales would inform rational allocation and efficient collaborative construction of urban development land at different *** 300-m,500-m,1,000-m,and 2,000-m grid scales,the research employed Create Fishnet tool in ArcGIS and Geodetector to construct a scale-effect analysis framework that revealed the scale-effects of different land use types on the distribution pattern of PGS at multiple grid scales in the main urban area of Nanjing,China in 2006,2012,and *** research results are:1)the overall distribution pattern of PGS showed the evolution characteristics from polarization to advancing quality and efficiency,while the trend gradually weakened with the increase of grid scale;2)the scale-effect of other land use types on PGS increasingly enhanced-the larger the grid scale,the more obvious the synergistic or compressive effect;3)the interactive scaleeffects of different land use types gradually enhanced-the larger the grid scale,the more significant the overall factor interaction;and 4)at the 300-m grid scale,the major interaction factors were residential,transportation,industrial/manufacturing,water area,and administration/public services,which gradually changed to residential,water area,and administration/public services up to the 2,000-m grid *** findings of this paper are expected to deepen the theory of the coupling between PGS and other land use types,as well as provide scientific support and a basis for efficient allocation,spatial layout optimization,and sustainable development of urban spaces.

主 题 词：Urban Development Land Park Green Space Distribution Pattern Scale-Effect Main Urban Area of Nanjing Geodetector 

学科分类：12[管理学] 1204[管理学-公共管理类] 08[工学] 081303[081303] 0813[工学-化工与制药类] 0833[0833] 083302[083302] 

D　O　I：10.15302/J-LAF-0-020022

馆 藏 号：203144449...