干旱区生态环境知识资源中心(Arid): Spatiotemporal Change of Eco-Environmental Quality in the Oasis City and Its Correlation with Urbanization Based on RSEI: A Case Study of Urumqi, China

Arid

DOI	10.3390/su14159227
	Spatiotemporal Change of Eco-Environmental Quality in the Oasis City and Its Correlation with Urbanization Based on RSEI: A Case Study of Urumqi, China
	Zhang, Jingjing; Zhou, Qian; Cao, Min; Liu, Hong
通讯作者	Cao, M ; Liu, H
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2022
卷号	14 期号:15
英文摘要	As an important node city of The Belt and Road strategy, Urumqi has a non-negligible impact on the ecological environment in the process of rapid development. It is of great significance to understand the coupling and coordination between urbanization and the ecological environment for regional sustainable development. However, previous studies on the coupling coordination degree (CCD) model of urbanization and ecological environment are limited, and they ignore the endogenous relationship between the two. Therefore, this study aims to introduce an econometric model, the panel vector autoregression model (PVAR), to further explore the relationship between them and the influencing mechanism. Firstly, urbanization and ecological environment were evaluated objectively by the comprehensive nighttime light index (CNLI) and remote sensing ecological index (RSEI), respectively. Then, the coupling coordination degree of urbanization and the ecological environment were evaluated comprehensively by a typical coupling coordination degree model. Finally, the PVAR model is used to analyze the interaction between the two systems and the mechanism of action. The results showed that: (1) in the recent 25 years, the mean value of RSEI in Urumqi decreased gradually, and the overall ecological environment deteriorated, but the differences among districts and counties were still significant; (2) the urbanization level of Urumqi is on the rise, while UC, DBC(B), and MD have the highest increase in CNLI although they are at a low level; and (3) in the interactive relationship between urbanization and the ecological environment, the development of Urumqi's ecological environment is mainly affected by its development inertia, and the development of urbanization is limited by the ecological environment. This study fills the gap in the study of the interaction mechanism between urbanization and the ecological environment and provides a new perspective for the study of sustainable urban development worldwide.
英文关键词	ecological environment urbanization coupling and coordination PVAR model Urumqi
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000838991900001
WOS关键词	COORDINATION ; DMSP/OLS ; IMAGES ; INDEX
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394622
推荐引用方式 GB/T 7714	Zhang, Jingjing,Zhou, Qian,Cao, Min,et al. Spatiotemporal Change of Eco-Environmental Quality in the Oasis City and Its Correlation with Urbanization Based on RSEI: A Case Study of Urumqi, China[J],2022,14(15).
APA	Zhang, Jingjing,Zhou, Qian,Cao, Min,&Liu, Hong.(2022).Spatiotemporal Change of Eco-Environmental Quality in the Oasis City and Its Correlation with Urbanization Based on RSEI: A Case Study of Urumqi, China.SUSTAINABILITY,14(15).
MLA	Zhang, Jingjing,et al."Spatiotemporal Change of Eco-Environmental Quality in the Oasis City and Its Correlation with Urbanization Based on RSEI: A Case Study of Urumqi, China".SUSTAINABILITY 14.15(2022).