Spatio-temporal correlation analysis of urbanization and ecosystem service based on grid analysis:A case study of Taixin Integrated Economic Zone,Shanxi,China  

作　　者：LIU Meng LI Shao-kun WANG Shuang LI Xiao-jing 

机构地区：[1]School of Public Administration,Shanxi University of Finance and Economics,Taiyuan 030006,CHINA [2]Joint International Research Laboratory of Catastrophe Simulation and Systemic Risk Governance,Beijing Normal University,Zhuhai 519087,CHINA [3]School of National Safety and Emergency Management,Beijing Normal University,Beijing 100875,CHINA

出　　处：《Ecological Economy》2025年第1期2-24,共23页生态经济(英文版)

基　　金：supported by the Natural Science Foundation of Shanxi Province(Grant No.20210302124437);the Graduate Student Research and Innovation Project of Shanxi Province(Grant No.2023KY551).

摘　　要：In this paper,the Taixin Integrated Economic Zone in Shanxi Province is taken as the research object,and the coupling coordination degree model and bivariate spatial autocorrelation model are used to judge the coupling coordination and spatial-temporal correlation between urbanization and ecosystem service,and the hotspot analysis is used to judge the spatial-temporal trend of urbanization and ecosystem service.The results show that:(1)The urbanization level from 2000 to 2020 continued to rise,the areas with relatively high urbanization were concentrated in the central part of the study area,and the relatively high terrain areas on both sides of the study area,the urbanization was relatively slow,and the hotspot areas with highly significant and significant urbanization level from 2000 to 2020 were distributed as bands in the central part of the study area and the area was rising,and there was no Cold spot area distribution;between 2000 and 2020,the ecosystem service value in the study area increased by 2.6800×10^(8) yuan.Over these two decades,it exhibited a development trend that first rose and then declined.The woodland and grassland agglomeration areas were located on the two sides of the study area,forming highly significant and significant hotspots.Conversely,the central and northeastern parts of the study area were characterized by concentrated man-made land surfaces and croplands,resulting in the formation of highly significant and significant cold spots.(2)In the central part of the study area where man-made land surface and cultivated land are concentrated,the coupling coordination between urbanization and ecosystem service is in the intermediate dislocation and mild dislocation interval;the woodland and grassland concentration areas on both sides of the study area are ecologically fragile,and the coupling coordination between the two is in the level of less than intermediate dislocation.(3)From 2000 to 2020,urbanization and the value of ecosystem services were both negatively correlated,although the c

关 键 词：URBANIZATION ecosystem service coupling coordination degree model bivariate spatial autocorrelation model hotspot analysis 

分 类 号：X171.1[环境科学与工程—环境科学] F299.27[经济管理—国民经济] F124.5