干旱区生态环境知识资源中心(Arid): Sustainable development assessment of ecological vulnerability in arid areas under the influence of multiple indicators

Arid

DOI	10.1016/j.jclepro.2024.140629
	Sustainable development assessment of ecological vulnerability in arid areas under the influence of multiple indicators
	Wang, Zhiye; Xiong, Hanxiang; Zhang, Fawang; Qiu, Yang; Ma, Chuanming
通讯作者	Ma, CM
来源期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	0959-6526
EISSN	1879-1786
出版年	2024
卷号	436
英文摘要	The fragile ecosystems of arid areas are highly vulnerable, especially under the impact of human activities. Therefore, there is an urgent need to develop appropriate ecological vulnerability assessment models for these areas. In this study, Zhongwei City was taken as the study area. And a multi-indicator comprehensive assessment system was constructed using the optimized featured indicators-vulnerability scoping diagram (FVSD) model. The weights for each indicator were determined using the analytic hierarchy process-entropy weight (AHP-EW) method, leading to the creation of the ecological vulnerability map of Zhongwei City. The results showed that the overall ecological vulnerability of Zhongwei City is high and there is a significant spatial aggregation. There was obvious spatial heterogeneity in the distribution of vulnerability, with high vulnerability mainly concentrated in Haiyuan County, showing a decreasing trend from south to north. Watershed area index, annual average temperature, PM10 and annual afforestation index were the most important indicators affecting the ecological vulnerability, the fragile environmental conditions and human activities combine to shape the spatial heterogeneity of ecological vulnerability. The results of the study have important theoretical and practical implications in guiding ecological management of Zhongwei City. Moreover, the research framework can be replicated in different areas and is instructive for ecological vulnerability studies.
英文关键词	Zhongwei city FVSD model AHP Entropy weight Spatial autocorrelation analysis Ecological vulnerability
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001154810600001
WOS类目	Green & Sustainable Science & Technology ; Engineering, Environmental ; Environmental Sciences
WOS研究方向	Science & Technology - Other Topics ; Engineering ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404408
推荐引用方式 GB/T 7714	Wang, Zhiye,Xiong, Hanxiang,Zhang, Fawang,et al. Sustainable development assessment of ecological vulnerability in arid areas under the influence of multiple indicators[J],2024,436.
APA	Wang, Zhiye,Xiong, Hanxiang,Zhang, Fawang,Qiu, Yang,&Ma, Chuanming.(2024).Sustainable development assessment of ecological vulnerability in arid areas under the influence of multiple indicators.JOURNAL OF CLEANER PRODUCTION,436.
MLA	Wang, Zhiye,et al."Sustainable development assessment of ecological vulnerability in arid areas under the influence of multiple indicators".JOURNAL OF CLEANER PRODUCTION 436(2024).