干旱区生态环境知识资源中心(Arid): Prediction and Maintenance of Water Resources Carrying Capacity in Mining Area-A Case Study in the Yu-Shen Mining Area

Arid

DOI	10.3390/su12187782
	Prediction and Maintenance of Water Resources Carrying Capacity in Mining Area-A Case Study in the Yu-Shen Mining Area
	Xu, Yujun; Ma, Liqiang; Khan, Naseer Muhammad
通讯作者	Ma, LQ
来源期刊	SUSTAINABILITY
EISSN	2071-1050
出版年	2020
卷号	12 期号:18
英文摘要	The problem of water resources damage caused by coal mining has restricted the sustainable development of Yu-Shen mining area. Illustrating the relationship between mining and water resources carrying capacity is of great significance to solve this problem. In this study, the authors proposed an appraisal and prediction model of water resource carrying capacity in the mining area (WRCCMA) based on the analytic hierarchy process (AHP)-fuzzy comprehensive evaluation method. A triple-leveled structure model was developed, and the main influencing factors of the WRCCMA and the membership functions were analyzed. The prediction model was applied to Yubujie colliery to test its validity by investigating the changes of vegetation coverage and the ground deformation of the colliery and its adjacent coal mine before and after mining. Subsequently, we obtained the WRCCMA of the study area and zoning map of different grades of WRCCMA in the mining area by applying this model to the whole Yu-Shen mining area. Furthermore, three countermeasures to maintain the WRCCMA and realize water conservation coal mining (WCCM) were provided to collieries with different WRCCMA grades, including mining methods selection, mine water reutilization, and water-resisting layer reconstruction. Reasonable mining methods and water-resisting layer reconstruction can reduce the development of water conductive fractures and thus prevent groundwater from penetrating into the goaf. Mine water reutilization provides a source of water demand for collieries and families, contributing to the reduction of abstraction of water resources. These three countermeasures can help to maintain the WRCCMA. This paper successfully combines the fuzzy theory with mining engineering and provides theoretical and practical guidance for other mining areas in arid and semi-arid regions of Northwest China.
英文关键词	AHP-fuzzy comprehensive evaluation model prediction and maintenance of water resources carrying capacity in mining area (WRCCMA) water conservation coal mining (WCCM) Yu-Shen mining area arid and semi-arid area
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000584287400001
WOS关键词	SYSTEM DYNAMICS ; COAL SEAMS ; CONSERVATION ; GROUNDWATER ; SUBSIDENCE ; OVERBURDEN
WOS类目	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
WOS研究方向	Science & Technology - Other Topics ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/327228
作者单位	[Xu, Yujun; Ma, Liqiang; Khan, Naseer Muhammad] China Univ Min & Technol, Sch Mines, Xuzhou 221116, Jiangsu, Peoples R China; [Ma, Liqiang] Xian Univ Sci & Technol, Sch Energy, Xian 710054, Peoples R China; [Khan, Naseer Muhammad] Balochistan Univ Informat Technol Engn & Manageme, Dept Min Engn, Quetta 87300, Pakistan
推荐引用方式 GB/T 7714	Xu, Yujun,Ma, Liqiang,Khan, Naseer Muhammad. Prediction and Maintenance of Water Resources Carrying Capacity in Mining Area-A Case Study in the Yu-Shen Mining Area[J],2020,12(18).
APA	Xu, Yujun,Ma, Liqiang,&Khan, Naseer Muhammad.(2020).Prediction and Maintenance of Water Resources Carrying Capacity in Mining Area-A Case Study in the Yu-Shen Mining Area.SUSTAINABILITY,12(18).
MLA	Xu, Yujun,et al."Prediction and Maintenance of Water Resources Carrying Capacity in Mining Area-A Case Study in the Yu-Shen Mining Area".SUSTAINABILITY 12.18(2020).