干旱区生态环境知识资源中心(Arid): Mathematical Problems in Engineering Landscape Ecological Security Assessment and Ecological Pattern Optimization of Inland River Basins in Arid Regions: A Case Study in Tarim River Basin

Arid

DOI	10.1155/2022/9476860
	Mathematical Problems in Engineering Landscape Ecological Security Assessment and Ecological Pattern Optimization of Inland River Basins in Arid Regions: A Case Study in Tarim River Basin
	Mu, Yuanrui; Shen, Wei
通讯作者	Mu, YR
来源期刊	MATHEMATICAL PROBLEMS IN ENGINEERING
ISSN	1024-123X
EISSN	1563-5147
出版年	2022
卷号	2022
英文摘要	Tarim River Basin (TRB), located at the Eurasia center, is a typical arid inland basin. It is critical to maintain the ecological security of TRB for the sustainable development of oases. With the inputs of four period land use data, the landscape ecological risk assessment model, the minimum cumulative resistance model, and network analysis were applied to analyze the landscape ecological security pattern and to optimize the landscape pattern. The results show that, during the period 1990-2020, (1) landscape ecological risks of TRB increased by 1.76%; (2) landscape ecological risks tend to agglomerate in space in each period. The clusters of high-high risk are mainly distributed in the central and eastern desert areas, while low-low risk clusters are mainly distributed in watersheds Oasis and mountains. (3) Ecological security pattern network of the basin becomes more complex and better. The optimized pattern, called Oasis Corridor Functional Area with one ring, two screens, two belts, ten corridors, and multicenter, is expected to provide reference for the ecological environment management and restoration.
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000797562800008
WOS关键词	HABITAT QUALITY ; RISK-ASSESSMENT ; MODEL
WOS类目	Engineering, Multidisciplinary ; Mathematics, Interdisciplinary Applications
WOS研究方向	Engineering ; Mathematics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/393764
推荐引用方式 GB/T 7714	Mu, Yuanrui,Shen, Wei. Mathematical Problems in Engineering Landscape Ecological Security Assessment and Ecological Pattern Optimization of Inland River Basins in Arid Regions: A Case Study in Tarim River Basin[J],2022,2022.
APA	Mu, Yuanrui,&Shen, Wei.(2022).Mathematical Problems in Engineering Landscape Ecological Security Assessment and Ecological Pattern Optimization of Inland River Basins in Arid Regions: A Case Study in Tarim River Basin.MATHEMATICAL PROBLEMS IN ENGINEERING,2022.
MLA	Mu, Yuanrui,et al."Mathematical Problems in Engineering Landscape Ecological Security Assessment and Ecological Pattern Optimization of Inland River Basins in Arid Regions: A Case Study in Tarim River Basin".MATHEMATICAL PROBLEMS IN ENGINEERING 2022(2022).