干旱区生态环境知识资源中心(Arid): Vulnerability assessment of the eco-geo-environment of mining cities in arid and semi-arid areas: A case study from Zhungeer, China

Arid

DOI	10.1016/j.ecolind.2023.110364
	Vulnerability assessment of the eco-geo-environment of mining cities in arid and semi-arid areas: A case study from Zhungeer, China
	Li, Peixian; Wang, Bing; Chen, Peng; Zhang, Yongliang; Zhao, Sihai
通讯作者	Wang, B
来源期刊	ECOLOGICAL INDICATORS
ISSN	1470-160X
EISSN	1872-7034
出版年	2023
卷号	152
英文摘要	Assessing the ecological and geological environment vulnerability (EGEV) of cities arid and semi-arid regions is important for urban planning, development, and ecological protection. This study investigated the ecological and geological environmental problems and possible potential risk factors in Zhungeer City and constructed an EGEV assessment index system covering the geological environment, human activities, coal mining, and hydrological conditions. We proposed a linear weighted model to calculate the comprehensive weight of each indicator using the Analytical Hierarchy Process (AHP) and Entropy method based on distance function optimization (AELW), and frequency ratio accuracy is then introduced to compare the remarkable classification performance between AELW and other models. The frequency ratio accuracy results show that AELW model has the highest accuracy for EGEV assessment (62.77 %), followed by Multiplicative Integrated Normalization Model (MINM, 61.46 %), AHP (60.98 %), Ideal Point Model (IPM, 60.30 %) and Entropy (53.55 %). The EGEV of Zhungeer was classified as I-V from lowest into highest, among which the EGEV of I-II-III accounted for 78.15 %, EGEV of IV accounted for 16.42 %, and the EGEV of V risk area accounted for 5.43 %, with a good overall ecological and geological environment quality. These results can provide tangible management suggestions for reducing EGEV in Zhungeer city, and the AELW model provides direction for EGEV assessment in other similar areas.
英文关键词	Eco-geo-environment vulnerability Assessment index system Mining city AHP-entropy linear weighted model Geospatial techniques
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:001009418900001
WOS关键词	SOIL-EROSION ; YELLOW-RIVER ; BASIN ; RISK ; COAL ; CLASSIFICATION ; WEIGHT ; RUNOFF ; SYSTEM ; REGION
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395938
推荐引用方式 GB/T 7714	Li, Peixian,Wang, Bing,Chen, Peng,et al. Vulnerability assessment of the eco-geo-environment of mining cities in arid and semi-arid areas: A case study from Zhungeer, China[J],2023,152.
APA	Li, Peixian,Wang, Bing,Chen, Peng,Zhang, Yongliang,&Zhao, Sihai.(2023).Vulnerability assessment of the eco-geo-environment of mining cities in arid and semi-arid areas: A case study from Zhungeer, China.ECOLOGICAL INDICATORS,152.
MLA	Li, Peixian,et al."Vulnerability assessment of the eco-geo-environment of mining cities in arid and semi-arid areas: A case study from Zhungeer, China".ECOLOGICAL INDICATORS 152(2023).