气候变化领域集成服务门户(CCPortal): Coupling coordination analysis of urbanization and eco-environment in Yanqi Basin based on multi-source remote sensing data

CCPortal

DOI	10.1016/j.ecolind.2020.106331
	Coupling coordination analysis of urbanization and eco-environment in Yanqi Basin based on multi-source remote sensing data
	Ariken M.; Zhang F.; Liu K.; Fang C.; Kung H.-T.
发表日期	2020
ISSN	2697491
卷号	114
英文摘要	While multi-source remote sensing technology has the advantage of accurate and objective quantification, an understanding of the coupling and coordination between regional urbanization and ecological environment is the basis for achieving regional sustainable development. This paper builds the Remote Sensing Ecological Index (RSEI) based on Landsat data and Tiangong-2 WIS, using multi-source remote sensing data to comprehensively evaluate the coupling and coordination relationship between urbanization and ecological environment with a coupling coordination degree model in China's typical arid area of Yanqin Basin during 2000–2018. The results show the RSEI index has a certain rationality and superiority in assessing the ecological environment. In 2000–2018, the ecological environment of the Yanqi Basin was optimized, the RSEI index increased by 23.06%, and the overall ecological environment was at a good level (0.6–0.8). At the same time, the urbanization level of each town had been significantly improved in Yanqi Basin. Through the urban center of gravity transfer model, it was found that direction of urban development shifted to the southwest direction by 7.49 km, which is basically consistent with the position of poor ecological environment. Finally the current urbanization and ecological environment coupling relationship in urban areas of Yanqi Basin was found to exhibit a sluggish rate of urbanization with a moderate imbalance between urbanization with ecological environment. Therefore, when making decisions for planning the regional economic development, the concept of ecological relationships should be integrated to effectively protect and achieve a healthy and sustainable development of the region. © 2020 Elsevier Ltd
英文关键词	Coupling coordination degree model; RSEI; The urban center of gravity transfer model; Tiangong-2 WIS; Urbanization and ecological environment
语种	英语
scopus关键词	Ecological Indicators
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/158426
作者单位	Key Laboratory of Wisdom City and Environment Modeling of Higher Education Institute, College of Resources and Environment Sciences, Xinjiang University, Urumqi, 830046, China; Key Laboratory of Oasis Ecology, Xinjiang University, Urumqi, Xinjiang 830046, China; Engineering Research Center of Central Asia Geoinformation Development and Utilization, National Administration of Surveying, Mapping and Geoinformation, Urumqi, 830002, China; Key Laboratory of Space Utilization, Technology and Engineering Center for Space Utilization, Chinese Academy of Sciences, Beijing, 100094, China; Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing, 100101, China; Department of Earth Sciences, the University of Memphis, Memphis, TN 38152, United States
推荐引用方式 GB/T 7714	Ariken M.,Zhang F.,Liu K.,et al. Coupling coordination analysis of urbanization and eco-environment in Yanqi Basin based on multi-source remote sensing data[J],2020,114.
APA	Ariken M.,Zhang F.,Liu K.,Fang C.,&Kung H.-T..(2020).Coupling coordination analysis of urbanization and eco-environment in Yanqi Basin based on multi-source remote sensing data.,114.
MLA	Ariken M.,et al."Coupling coordination analysis of urbanization and eco-environment in Yanqi Basin based on multi-source remote sensing data".114(2020).