干旱区生态环境知识资源中心(Arid): Ecological resilience assessment of an arid coal mining area using index of entropy and linear weighted analysis: A case study of Shendong Coalfield, China

Arid

DOI	10.1016/j.ecolind.2019.105843
	Ecological resilience assessment of an arid coal mining area using index of entropy and linear weighted analysis: A case study of Shendong Coalfield, China
	Xiao, Wu 1,2,3; Lv, Xuejiao 2,3; Zhao, Yanling 2,3; Sun, Haoxuan 2,3; Li, Jiaqi 2,3
通讯作者	Xiao, Wu
来源期刊	ECOLOGICAL INDICATORS
ISSN	1470-160X
EISSN	1872-7034
出版年	2020
卷号	109
英文摘要	The exploitation of coal resources will bring about a series of environmental problems, which will not only affect the surface ecological environment of the region, seriously threatening underground resources, but will also affect the normal production and living activities of human beings. The impacted ecological system is combined by both overground and underground features. In this paper, Shendong coal field, one of the high-strength coal mining areas in western China is used as a research area. An O-U (Overground-Underground) analysis framework and model was established to quantitatively assess the degree of mining impact on the eco-system and its resilience. The entropy method is used to calculate the weight of each index, and the comprehensive value of each grid is calculated by the linear weighted method. The comprehensive value of each grid's indicators is divided into four ecological resilience (ER) partitions by natural breakpoint method. Finally, Pearson coefficients is used to analyze the main influencing factors of the four sub-areas, and reasonable suggestions are given. By zoning the ER of the study area, it can provide reference for the mining method selection and land reclamation measures, and also provide direction for the ecological environment management in other similar areas.
英文关键词	Ecological resilience High intensity Drought-semi-arid Overground-underground model Shendong mining
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000500940400024
WOS关键词	LAND-USE ; SOCIOECOLOGICAL SYSTEMS ; SURFACE-WATER ; VULNERABILITY ; FOREST ; REHABILITATION ; CLASSIFICATION ; ENVIRONMENT ; PATTERNS ; COVER
WOS类目	Biodiversity Conservation ; Environmental Sciences
WOS研究方向	Biodiversity & Conservation ; Environmental Sciences & Ecology
EI主题词	2020-02-01
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/312659
作者单位	1.Zhejiang Univ, Dept Land Management, Hangzhou 310058, Zhejiang, Peoples R China; 2.China Univ Min & Technol, Inst Land Reclamat & Ecol Restorat, Beijing 100083, Peoples R China; 3.State Key Lab Water Resources Protect & Utilizat, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Xiao, Wu,Lv, Xuejiao,Zhao, Yanling,et al. Ecological resilience assessment of an arid coal mining area using index of entropy and linear weighted analysis: A case study of Shendong Coalfield, China[J],2020,109.
APA	Xiao, Wu,Lv, Xuejiao,Zhao, Yanling,Sun, Haoxuan,&Li, Jiaqi.(2020).Ecological resilience assessment of an arid coal mining area using index of entropy and linear weighted analysis: A case study of Shendong Coalfield, China.ECOLOGICAL INDICATORS,109.
MLA	Xiao, Wu,et al."Ecological resilience assessment of an arid coal mining area using index of entropy and linear weighted analysis: A case study of Shendong Coalfield, China".ECOLOGICAL INDICATORS 109(2020).