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Quantification and Evaluation of Grey Water Footprint in Yantai

文献类型：期刊论文

作者Meng, Xue3; Lu, Jian1,2; Wu, Jun3; Zhang, Zhenhua3; Chen, Liwei3
刊名WATER
出版日期2022-06-01
卷号14期号:12页码:14
关键词coastal city grey water footprint grey water footprint sustainability grey water footprint intensity
DOI10.3390/w14121893
通讯作者Wu, Jun(wujunlisa@163.com)
英文摘要Problems such as water scarcity and pollution frequently occur in coastal zones. This study investigated the grey water footprint and the sustainability and intensity of grey water footprint in Yantai between 2014 and 2019 by taking both surface water and groundwater into consideration. The research results indicated that the Yantai grey water footprint firstly increased and then decreased between 2014 and 2019. The lowest grey water footprint in 2019 was 744 million m(3). The agricultural grey water footprint accounted for a large proportion of the total grey water footprint. Although the sustainability of grey water footprint fluctuates in Yantai, it maintains well. The Yantai grey footprint intensity gradually decreased to <10 m(3)/10,000 CNY. The economic benefit of grey water footprint and utilization efficiency of water resources have been improved yearly. The quality of the water environment in Yantai has also been improved. The research of this paper provides some useful information for water resources protection and sustainable utilization in coastal cities.
WOS关键词RESOURCES MANAGEMENT ; SUSTAINABILITY ; BLUE
WOS研究方向Environmental Sciences & Ecology ; Water Resources
语种英语
WOS记录号WOS:000818373300001
资助机构Youth Innovation Team Project for Talent Introduction and Cultivation in Universities of Shandong Province ; Taishan Scholars Program of Shandong Province ; Science and Technology Service Network Initiative of the Chinese Academy of Sciences ; Two-Hundred Talents Plan of Yantai
源URL[http://ir.yic.ac.cn/handle/133337/37379]  
专题烟台海岸带研究所_中科院海岸带环境过程与生态修复重点实验室
烟台海岸带研究所_近岸生态与环境实验室
通讯作者Wu, Jun
作者单位1.Shandong Key Lab Coastal Environm Proc, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, CAS Key Lab Coastal Environm Proc & Ecol Remediat, Yantai 264003, Peoples R China
3.Ludong Univ, Sch Resources & Environm Engn, Yantai 264025, Peoples R China
推荐引用方式
GB/T 7714		 Meng, Xue,Lu, Jian,Wu, Jun,et al. Quantification and Evaluation of Grey Water Footprint in Yantai[J]. WATER,2022,14(12):14.
APA Meng, Xue,Lu, Jian,Wu, Jun,Zhang, Zhenhua,&Chen, Liwei.(2022).Quantification and Evaluation of Grey Water Footprint in Yantai.WATER,14(12),14.
MLA Meng, Xue,et al."Quantification and Evaluation of Grey Water Footprint in Yantai".WATER 14.12(2022):14.

入库方式： OAI收割

来源：烟台海岸带研究所

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