干旱区生态环境知识资源中心(Arid): Rural social-ecological systems vulnerability evolution and spatial-temporal heterogeneity in arid environmental change region: A case study of Minqin Oasis, northwestern China

Arid

DOI	10.1016/j.apgeog.2022.102747
	Rural social-ecological systems vulnerability evolution and spatial-temporal heterogeneity in arid environmental change region: A case study of Minqin Oasis, northwestern China
	Zhang, Jian; Li, Juanjuan; Yang, Xinjun; Yin, Sha; Chen, Jia
通讯作者	Yang, XJ ; Chen, J
来源期刊	APPLIED GEOGRAPHY
ISSN	0143-6228
EISSN	1873-7730
出版年	2022
卷号	145
英文摘要	Theoretical and methodological approaches of social-ecological system's vulnerability provide a new perspective for the sustainable development of arid areas. However, the spatial distribution heterogeneity of internal ele-ments of vulnerability has always been ignored in current academic research and policy practice. Especially in low-exposure but high-vulnerability areas, it is more urgent to explore the vulnerability-causing factors and construct the response capacity. Therefore, according to the concept of vulnerability and its internal element relationship, this study proposes an analysis method for the spatial-temporal heterogeneity of exposure risk and vulnerability. With the aid of GIS, while assessing the spatial-temporal evolution of the overall vulnerability of the Minqin Oasis since the comprehensive management of Shiyang River Basin, we pay more attention to the spatial-temporal heterogeneity of the internal elements of vulnerability. Then applying the stepwise regression and geographically weighted regression, the article further analyzed the intrinsic reasons for spatial-temporal heterogeneity of SES's vulnerability and exposure risk. The results are as follows. 1) The vulnerability in Min-qin County from 2008 to 2016 was relatively low and showed an evolutionary trend of increased and then decreased. In addition, the vulnerability area was high in the Quanshan and Dam Districts and low in the Lake District; 2) the spatial-temporal heterogeneity of system exposure risk and vulnerability was significant and gradually reduced; and 3) the five main factors affecting spatial-temporal heterogeneity of the vulnerability of SES in Minqin Oasis include: per capita cultivated area, disaster-affected area, domestic water consumption, financial savings, and afforestation area. Finally, we proposed targeted recommendations for effective adaptive management and sustainable development for exposure-vulnerability heterogeneous regions.
英文关键词	Minqin oasis Social-ecological systems Vulnerability Spatial heterogeneity Geographic weighted regression
类型	Article
语种	英语
收录类别	SSCI
WOS记录号	WOS:000827265600002
WOS关键词	DROUGHT VULNERABILITY ; NAMAKKAL DISTRICT ; LOCAL INDICATORS ; ADAPTATION ; FRAMEWORK ; FARMERS ; RISK ; SUSTAINABILITY ; SIMULATION ; COMMUNITY
WOS类目	Geography
WOS研究方向	Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/391855
推荐引用方式 GB/T 7714	Zhang, Jian,Li, Juanjuan,Yang, Xinjun,et al. Rural social-ecological systems vulnerability evolution and spatial-temporal heterogeneity in arid environmental change region: A case study of Minqin Oasis, northwestern China[J],2022,145.
APA	Zhang, Jian,Li, Juanjuan,Yang, Xinjun,Yin, Sha,&Chen, Jia.(2022).Rural social-ecological systems vulnerability evolution and spatial-temporal heterogeneity in arid environmental change region: A case study of Minqin Oasis, northwestern China.APPLIED GEOGRAPHY,145.
MLA	Zhang, Jian,et al."Rural social-ecological systems vulnerability evolution and spatial-temporal heterogeneity in arid environmental change region: A case study of Minqin Oasis, northwestern China".APPLIED GEOGRAPHY 145(2022).