干旱区生态环境知识资源中心(Arid): Reclaimed water: A safe irrigation water source?

Arid

DOI	10.1016/j.envdev.2013.04.003
	Reclaimed water: A safe irrigation water source?
	Chen, Weiping; Lu, Sidan; Jiao, Wentao; Wang, Meie; Chang, Andrew C.
通讯作者	Chen, WP
来源期刊	ENVIRONMENTAL DEVELOPMENT
ISSN	2211-4645
EISSN	2211-4653
出版年	2013
卷号	8 页码:74-83
英文摘要	Municipal wastewater reclamation and reuse provides an effective way to solve water resource problems in arid and semi-arid regions, lrrigation is the major reuse for reclaimed water. In this paper, we analyzed the benefits and risks associated with reclaimed water irrigation to demonstrate that it is a safe water resource when appropriately applied. The analysis showed that reclaimed water is an economical water resource with potential benefits in ameliorating soil health conditions and saving fertilizer. Salts, nitrogen and pathogens were the major risk sources for reclaimed water irrigation, while risks associated with heavy metals and emerging contaminants were low. Risk management practices were summarized. Given that there are huge potential benefits and the risks can be controlled by proper field management, irrigation with reclaimed water should be encouraged and promoted. (C) 2013 Elsevier B.V. All rights reserved.
英文关键词	Reclaimed water irrigation Soil salinization Heavy metal pollution Emerging contaminants Nitrate leaching Pathogens
类型	Article
语种	英语
收录类别	ESCI
WOS记录号	WOS:000218743600007
WOS关键词	N-NITROSODIMETHYLAMINE NDMA ; MUNICIPAL WASTE-WATER ; SOIL-SALINITY ; REUSE ; PHARMACEUTICALS ; IMPACTS ; QUALITY ; RISK ; FATE ; CONTAMINATION
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/330404
作者单位	[Chen, Weiping; Lu, Sidan; Jiao, Wentao; Wang, Meie] Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China; [Chang, Andrew C.] Univ Calif Riverside, Dept Environm Sci, Riverside, CA 92521 USA
推荐引用方式 GB/T 7714	Chen, Weiping,Lu, Sidan,Jiao, Wentao,et al. Reclaimed water: A safe irrigation water source?[J],2013,8:74-83.
APA	Chen, Weiping,Lu, Sidan,Jiao, Wentao,Wang, Meie,&Chang, Andrew C..(2013).Reclaimed water: A safe irrigation water source?.ENVIRONMENTAL DEVELOPMENT,8,74-83.
MLA	Chen, Weiping,et al."Reclaimed water: A safe irrigation water source?".ENVIRONMENTAL DEVELOPMENT 8(2013):74-83.