A highly integrated, expansible, and comprehensive analytical framework for urban ecological land: A case study in Guangzhou, China

doi:10.1016/j.jclepro.2020.122360

	A highly integrated, expansible, and comprehensive analytical framework for urban ecological land: A case study in Guangzhou, China
	Zhang, Yunzhi 1,2; Hu, Yunfeng 1,2; Zhuang, Dafang 1,2
刊名	JOURNAL OF CLEANER PRODUCTION
	2020-09-20
卷号	268 页码:12
关键词	Remote sensing Spatiotemporal pattern Dynamic change Landscape ecology Driving factors Future prediction
ISSN号	0959-6526
DOI	10.1016/j.jclepro.2020.122360
通讯作者	Hu, Yunfeng(huyf@lreis.ac.cn)
英文摘要	The analysis of historical changes, exploration of driving forces, and understanding of future changes in ecological land can provide a scientific basis for sustainable development in rapidly urbanizing areas. In this paper, with the support of GIS spatial analysis, the landscape index, the Moran's index and multiple logistic regression models, we constructed an integrated ecological land analysis framework, which included historical trajectories, driving factors and future simulation projections. A comprehensive analysis was carried out in the case city of Guangzhou, China, and the results showed the following: (1) In the past 25 years, the ecological land of Guangzhou has shown a decreasing trend, with its area decreasing by 59.7 km(2). Dramatic changes occurred between 2000 and 2010. (2) The quality of the urban ecological environment has two opposite trends at the same time: improvement and degeneration. The agglomeration of ecological land is weakened, heterogeneity is enhanced, and the diversity and uniformity of landscape are slightly reduced. (3) Altitude, GDP per unit area, and distance to the nearest road were the main driving factors for ecological land changes. To alleviate the pressure of urban expansion on ecological land, the downtown, Huangpu and Nansha districts must pay more attention to improving the level of intensive land use in the future. The study results have reference value for the Department of Guangzhou Urban Planning and offer an analysis framework for similar studies. (c) 2020 The Authors. Published by Elsevier Ltd.
资助项目	Strategic Priority Research Program of CAS[XDA19040301] ; Strategic Priority Research Program of CAS[XDA20010202] ; Strategic Priority Research Program of CAS[XDA23100200] ; National Natural Science Foundation of China[41977421] ; National Key Research and Development Plan Program of China[2016YFC0503701] ; National Key Research and Development Plan Program of China[2016YFB0501502]
WOS关键词	CELLULAR-AUTOMATA ; ECOSYSTEM SERVICES ; DRIVING FORCES ; GROWTH ; DYNAMICS ; CITY ; URBANIZATION ; LANDSCAPE ; COVER ; GREEN
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
语种	英语
出版者	ELSEVIER SCI LTD
WOS记录号	WOS:000561594800118
资助机构	Strategic Priority Research Program of CAS ; National Natural Science Foundation of China ; National Key Research and Development Plan Program of China
内容类型	期刊论文
源URL	[http://ir.igsnrr.ac.cn/handle/311030/158058]
专题	中国科学院地理科学与资源研究所
通讯作者	Hu, Yunfeng
作者单位	1.Chinese Acad Sci, State Key Lab Resources & Environm Informat Syst, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yunzhi,Hu, Yunfeng,Zhuang, Dafang. A highly integrated, expansible, and comprehensive analytical framework for urban ecological land: A case study in Guangzhou, China[J]. JOURNAL OF CLEANER PRODUCTION,2020,268:12.
APA	Zhang, Yunzhi,Hu, Yunfeng,&Zhuang, Dafang.(2020).A highly integrated, expansible, and comprehensive analytical framework for urban ecological land: A case study in Guangzhou, China.JOURNAL OF CLEANER PRODUCTION,268,12.
MLA	Zhang, Yunzhi,et al."A highly integrated, expansible, and comprehensive analytical framework for urban ecological land: A case study in Guangzhou, China".JOURNAL OF CLEANER PRODUCTION 268(2020):12.