干旱区生态环境知识资源中心(Arid): Water protection in the western semiarid coal mining regions of China: A case study

Arid

DOI	10.1016/j.ijmst.2012.08.022
	Water protection in the western semiarid coal mining regions of China: A case study
	Huang Hanfu; Wang Changshen; Bai Haibo; Wang Zihe
通讯作者	Huang, HF
来源期刊	INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY
ISSN	2095-2686
EISSN	2212-6066
出版年	2012
卷号	22 期号:5 页码:719-723
英文摘要	The coal industry in China has been moving from the semiarid eastern to the drier western regions since the beginning of this century. Water protection is of the utmost concern for coal mining in these regions. Lu'an, as one of the state coal mining bases in China, has been seeing increasingly heavier pressure for the protection of water resources. This article considers Lu'an as an example and describes the ways these concerns may be alleviated. High mine-water utilization rates have effectively reduced wasting of water and, consequently, have reduced water demand. Using the top layers of the Ordavician as aquifuge barriers can prevent floor karst water inrush into the longwall face and can protect the regional Ordovician karst water resources at the same time. The strength of the overlying Quaternary clay can protect against roof collapse and has successfully preserved the Quaternary porous water resource. (C) 2012 Published by Elsevier B.V. on behalf of China University of Mining & Technology.
英文关键词	Water-protection Coal mining Mine water utilization rate Aquifuge barrier Arid region
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000420594500022
WOS类目	Mining & Mineral Processing
WOS研究方向	Mining & Mineral Processing
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330124
作者单位	[Huang Hanfu] China Univ Min & Technol, State Key Lab Geomechan & Deep Underground Engn, Xuzhou 221008, Peoples R China; [Huang Hanfu; Bai Haibo] Luan Min Grp Co Ltd, Sima Coal Mine, Changzhi 047105, Peoples R China; [Wang Changshen; Wang Zihe] China Univ Min & Technol, Sch Resource Geosci, Xuzhou 221116, Peoples R China
推荐引用方式 GB/T 7714	Huang Hanfu,Wang Changshen,Bai Haibo,et al. Water protection in the western semiarid coal mining regions of China: A case study[J],2012,22(5):719-723.
APA	Huang Hanfu,Wang Changshen,Bai Haibo,&Wang Zihe.(2012).Water protection in the western semiarid coal mining regions of China: A case study.INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY,22(5),719-723.
MLA	Huang Hanfu,et al."Water protection in the western semiarid coal mining regions of China: A case study".INTERNATIONAL JOURNAL OF MINING SCIENCE AND TECHNOLOGY 22.5(2012):719-723.