干旱区生态环境知识资源中心(Arid): Zoning and management of phreatic water resource conservation impacted by underground coal mining: A case study in arid and semiarid areas

Arid

DOI	10.1016/j.jclepro.2019.03.282
	Zoning and management of phreatic water resource conservation impacted by underground coal mining: A case study in arid and semiarid areas
	Liu, Shiliang; Li, Wenping
通讯作者	Li, Wenping
来源期刊	JOURNAL OF CLEANER PRODUCTION
ISSN	0959-6526
EISSN	1879-1786
出版年	2019
卷号	224 页码:677-685
英文摘要	Zoning and management of phreatic water resource conservation (PWRC) impacted by underground coal mining in arid and semiarid areas are important for domestic water for local residents, regional ecogeological environment protection, and mining area planning. Using the Yushenfu mining area as a case study, first, the data of thickness and buried depth of first-mined coal seam, thickness and water abundance of phreatic aquifer, and distance between first-mined coal seam and phreatic water (DBFCSPW) were collected in 203 boreholes to establish thematic maps using ArcGIS software. Subsequently, from the perspective of phreatic aquifer failure mechanism and effective thickness of water-resistant layer, zoning for phreatic water leakage was divided into four areas, i.e., severe, moderate, slight, and no water loss areas. Then, combined with phreatic water storage capacity and first-mined coal seam recoverable reserves, a concept of phreatic water resource conservation coefficient (PWRCC) is proposed. On this basis, zoning for PWRCC was carried out. Finally, combined with phreatic water leakage and PWRCC, zoning maps for PWRC with four grades are presented: first, second, third, and fourth class PWRC. Furthermore, phreatic water resource management methods are proposed based on water resource utilization, coal mining methods, and water-resistant layer reconstruction. The research results are important for the sustainability of water resources and rational exploitation of coal resources. (C) 2019 Elsevier Ltd. All rights reserved.
英文关键词	Phreatic water resource conservation zoning Underground coal mining Arid and semiarid areas Phreatic water resource conservation coefficient Water resources management Yushenfu mining area
类型	Article
语种	英语
国家	Peoples R China
收录类别	SCI-E
WOS记录号	WOS:000469151900059
WOS关键词	GROUNDWATER QUALITY ; OVERBURDEN ; HEIGHT ; BASIN ; ZONE
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/2XILL650/216860
作者单位	China Univ Min & Technol, Sch Resources & Geosci, 1 Univ Rd, Xuzhou 221116, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Liu, Shiliang,Li, Wenping. Zoning and management of phreatic water resource conservation impacted by underground coal mining: A case study in arid and semiarid areas[J],2019,224:677-685.
APA	Liu, Shiliang,&Li, Wenping.(2019).Zoning and management of phreatic water resource conservation impacted by underground coal mining: A case study in arid and semiarid areas.JOURNAL OF CLEANER PRODUCTION,224,677-685.
MLA	Liu, Shiliang,et al."Zoning and management of phreatic water resource conservation impacted by underground coal mining: A case study in arid and semiarid areas".JOURNAL OF CLEANER PRODUCTION 224(2019):677-685.