干旱区生态环境知识资源中心(Arid): Analysis of the spatial and temporal evolution of water and soil resource carrying capacity in arid region of northwest China

Arid

DOI	10.2166/ws.2022.422
	Analysis of the spatial and temporal evolution of water and soil resource carrying capacity in arid region of northwest China
	Xu, Dong Cun; Wang, Xin; Liu, Jin Zi; Hu, Meng Xiao; Tian, Jiao Jun; Zhao, Hong Zhi; Ren, Hao Zi
通讯作者	Wang, X
来源期刊	WATER SUPPLY
ISSN	1606-9749
EISSN	1607-0798
出版年	2022
卷号	22 期号:12 页码:8813-8834
英文摘要	To accurately reveal the spatial and temporal evolution process of water and soil resource carrying capacity in artificial oases in the arid zone of China. This paper constructs a water and soil resource analysis system based on system dynamics. Integrates cloud theory and hierarchical analysis to analyse the evolution trend of water and soil resource carrying capacity in irrigation areas. The spatial analysis technique was used to obtain a raster map of the spatial and temporal characteristics of the influencing factors, and analyse the evolution characteristics of the water and soil resources carrying capacity by integrating multi-source data. The results showed that: (1) the evaluation clouds of water and soil resources carrying capacity in 2002, 2010, and 2018 are (0.5034,0.0236,0.0071), (0.5586,00218,0.0062), and (0.5989,0.0249,0.0061), respectively. It shows that the carrying capacity of water and soil resources is transitioning from critical bearing' to good bearing', but the evolution rate is gradually decreasing; (2) from 2002 to 2018, the size of good bearing' area increased by 8.38%, while the size of severe bearing' area decreased by 6.4%.
英文关键词	arid zone cloud theory evolutionary analysis Jingdian irrigation area spatial and temporal patterns water and soil resource carrying capacity
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:000898215000001
WOS关键词	LAND-USE CHANGE ; DYNAMIC SIMULATION ; CLIMATE-CHANGE ; VULNERABILITY ; EROSION
WOS类目	Engineering, Environmental ; Environmental Sciences ; Water Resources
WOS研究方向	Engineering ; Environmental Sciences & Ecology ; Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/394907
推荐引用方式 GB/T 7714	Xu, Dong Cun,Wang, Xin,Liu, Jin Zi,et al. Analysis of the spatial and temporal evolution of water and soil resource carrying capacity in arid region of northwest China[J],2022,22(12):8813-8834.
APA	Xu, Dong Cun.,Wang, Xin.,Liu, Jin Zi.,Hu, Meng Xiao.,Tian, Jiao Jun.,...&Ren, Hao Zi.(2022).Analysis of the spatial and temporal evolution of water and soil resource carrying capacity in arid region of northwest China.WATER SUPPLY,22(12),8813-8834.
MLA	Xu, Dong Cun,et al."Analysis of the spatial and temporal evolution of water and soil resource carrying capacity in arid region of northwest China".WATER SUPPLY 22.12(2022):8813-8834.