干旱区生态环境知识资源中心(Arid): Spatio-temporal evolution of landscape patterns in an oasis city

Arid

DOI	10.1007/s11356-022-22484-0
	Spatio-temporal evolution of landscape patterns in an oasis city
	Chen, Daosheng; Zhang, Fei; Jim, Chi Yung; Bahtebay, Jupar
通讯作者	Zhang, F
来源期刊	ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
ISSN	0944-1344
EISSN	1614-7499
出版年	2023
卷号	30 期号:2 页码:3872-3886
英文摘要	Studying the spatial-temporal evolution of oasis urban landscape patterns can provide a unique reference for future sustainable development. This study aimed to characterize the spatio-temporal evolution of landscape patterns in the past 20 years. The remote sensing and spatial analysis techniques included land transfer matrix, orientation evolution combined with landscape index, natural driving factor, and mass center migration model. The results showed that (1) two decades of urbanization brought prominent LULC changes. An increase of 464.8 km(2) in the building area denoted the dominant change. (2) Changes in building, bare land, and green space occurred mainly in the northwest orientation. The patch Aggregation Index (AI) increased continually during building expansion. Meanwhile, the Landscape Division Index (DIVISION) experienced a progressive and complementary decline. (3) Increase in building land was associated with topography (DEM) and vegetation cover (NDVI). A lower elevation induced a larger building increment. Around NDVI average value for bare land (0.137) and farmland (0.477), building land had the largest expansion, verifying its principal land sources. (4) The center of gravity of building land overall migrated towards the north, and green space and bare land towards the south due to building encroachment. The findings could inform future sustainable urban development.
英文关键词	Landscape pattern Landscape evolution Arid zone Oasis city Barycenter model Driving factor
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000839503600002
WOS关键词	URBAN EXPANSION ; GRAVITY ; IMPACTS ; INDEX ; AREAS
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396236
推荐引用方式 GB/T 7714	Chen, Daosheng,Zhang, Fei,Jim, Chi Yung,et al. Spatio-temporal evolution of landscape patterns in an oasis city[J],2023,30(2):3872-3886.
APA	Chen, Daosheng,Zhang, Fei,Jim, Chi Yung,&Bahtebay, Jupar.(2023).Spatio-temporal evolution of landscape patterns in an oasis city.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH,30(2),3872-3886.
MLA	Chen, Daosheng,et al."Spatio-temporal evolution of landscape patterns in an oasis city".ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH 30.2(2023):3872-3886.