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Spatiotemporal Trends and Driving Factors of Urban Livability in the Yangtze River Delta Agglomeration

文献类型：期刊论文

作者Yang, Yichen1,2; Fang, Shifeng1; Wu, Hua1; Du, Jiaqiang3,4; Tu, Haomiao5; He, Wei1,2
刊名SUSTAINABILITY
出版日期2021-12-01
卷号13期号:23页码:19
关键词Yangtze River Delta agglomeration urban livability entropy method ARIMA model spatiotemporal analysis Sustainable Development Goals (SDGs)
DOI10.3390/su132313152
通讯作者Wu, Hua(wuhua@igsnrr.ac.cn)
英文摘要With the development of cities, the relationship between cities is becoming closer, and the study of urban livability based on a single city can no longer meet the guidelines and suggestions for urban agglomerations. A scientific evaluation of livability in urban agglomerations can better help cities to recognize the advantages and disadvantages. However, most studies on urban livability focus on its connotation and history and neglect simulations and analyses of the future. Based on the Yangtze River Delta agglomeration, this paper establishes an index system using data from 2011 to 2019 to simulate urban livability from 2020 to 2025 through the ARIMA model and analyzes the historical and future data by using GIS methods. The results show the following: (1) The ARIMA model has good simulation accuracy when applied to urban livability analysis and can provide a reference for future urban livability development. (2) The urban livability of the Yangtze River Delta agglomeration has obviously changed both on the whole and in subsystems. Cities in the upper ranking of livability have developed rapidly, and the difference in urban livability has increased. (3) The spatial autocorrelation of urban livability in the Yangtze River Delta agglomeration is obvious both on the whole and in subsystems. (4) The influencing factors of urban livability development are diverse. The general public budget expenditure for social security and employment, fixed assets investment in municipal public facilities, total retail sales of consumer goods, and education and medical expenditures have positive effects on the development of urban livability, while industrial SO2 emissions have a negative effect. The results show that cities should strengthen inter-city relationships, promote the coordinated development of inter-regional cities, and formulate relevant policies to improve the level of urban environmental governance in the region.
WOS关键词CARRYING-CAPACITY
资助项目National Natural Science Foundation of China[41971082] ; National Key Research and Development Program of China[2019YFC1510505]
WOS研究方向Science & Technology - Other Topics ; Environmental Sciences & Ecology
语种英语
WOS记录号WOS:000735650700001
出版者MDPI
资助机构National Natural Science Foundation of China ; National Key Research and Development Program of China
源URL[http://ir.igsnrr.ac.cn/handle/311030/169178]  
专题中国科学院地理科学与资源研究所
通讯作者Wu, Hua
作者单位1.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, State Key Lab Resources & Environm Informat Syst, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100049, Peoples R China
3.Chinese Res Inst Environm Sci, Inst Ecol Environm Res, Beijing 100012, Peoples R China
4.Chinese Res Inst Environm Sci, State Key Lab Environm Criteria & Risk Assessment, Beijing 100012, Peoples R China
5.Guizhou Univ, Coll Min, Guiyang 550025, Peoples R China
推荐引用方式
GB/T 7714		 Yang, Yichen,Fang, Shifeng,Wu, Hua,et al. Spatiotemporal Trends and Driving Factors of Urban Livability in the Yangtze River Delta Agglomeration[J]. SUSTAINABILITY,2021,13(23):19.
APA Yang, Yichen,Fang, Shifeng,Wu, Hua,Du, Jiaqiang,Tu, Haomiao,&He, Wei.(2021).Spatiotemporal Trends and Driving Factors of Urban Livability in the Yangtze River Delta Agglomeration.SUSTAINABILITY,13(23),19.
MLA Yang, Yichen,et al."Spatiotemporal Trends and Driving Factors of Urban Livability in the Yangtze River Delta Agglomeration".SUSTAINABILITY 13.23(2021):19.

入库方式： OAI收割

来源：地理科学与资源研究所

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