干旱区生态环境知识资源中心(Arid): Linking local water consumption in inland arid regions with imported virtual water: Approaches, application and actuators

Arid

DOI	10.1016/j.advwatres.2021.103906
	Linking local water consumption in inland arid regions with imported virtual water: Approaches, application and actuators
	Long, Aihua; Yu, Jiawen; He, Xinlin; Deng, Xiaoya; Su, Shoujuan; Zhang, Ji; Ren, Cai; Zhang, Pei; Hai, Yang
通讯作者	Yu, JW ; He, XL (corresponding author), Shihezi Univ, Coll Water & Architectural Engn, Shihezi 832000, Peoples R China. ; Yu, JW (corresponding author), China Inst Water Resources & Hydropower Res, Dept Water Resources, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China.
来源期刊	ADVANCES IN WATER RESOURCES
ISSN	0309-1708
EISSN	1872-9657
出版年	2021
卷号	151
英文摘要	The consumption of local blue-green physical water (blue-green PW) is linked to imported virtual water (imported VW) within economic production. The quantitative analysis of interactions between blue-green PW and imported VW is important for integrated management of water resources in inland arid areas. This study used the North Tianshan Mountains (NTM) as a case study to demonstrate the construction of a framework to account for local blue-green PW and imported VW in regional economic production using an input-output model. The results showed that the consumption and transfer of blue-green PW in the agricultural sector constitute the most important part of the water cycle in the NTM. Production consumed relatively less imported VW, 51.3% of which was by the secondary and tertiary industries. VW consumed by the primary industry in the NTM was closely correlated with that by the secondary and tertiary industries, whereas low consumption by the primary industry in the NTM and high demand for primary industry products from outside regions resulted in the direct outflow of large amount of blue-green VW. The current structure of trade in VW also contributed to increasing water shortages in the NTM. This study proposed that the enhancement of the cyclic strength of the primary industry in the local economic system is an effective measure to reduce water loss and improve water utilization efficiency. In addition, by considering the results of industrial linkage analysis of economic sectors, this study proposed that the government should promote the development of industries with large water storage potential, such as construction, manufacturing and forestry, and that adjustment of the structure of local industries should be accelerated so as to reduce the loss of VW during local economic production and trade flows of the primary industry.
英文关键词	Blue water Green water Imported virtual water Virtual water trade Industrial linkage
类型	Article
语种	英语
收录类别	SCI-E ; SSCI
WOS记录号	WOS:000642481900003
WOS关键词	INPUT-OUTPUT-ANALYSIS ; RIVER-BASIN ; FOOTPRINT ; TRADE ; ENERGY ; NEXUS
WOS类目	Water Resources
WOS研究方向	Water Resources
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349281
作者单位	[Long, Aihua; Yu, Jiawen; He, Xinlin; Zhang, Ji; Ren, Cai] Shihezi Univ, Coll Water & Architectural Engn, Shihezi 832000, Peoples R China; [Long, Aihua; Yu, Jiawen; Deng, Xiaoya; Zhang, Ji; Ren, Cai; Zhang, Pei; Hai, Yang] China Inst Water Resources & Hydropower Res, Dept Water Resources, State Key Lab Simulat & Regulat Water Cycle River, Beijing 100038, Peoples R China; [Su, Shoujuan] Northwest Normal Univ, Coll Geog & Environm Sci, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Long, Aihua,Yu, Jiawen,He, Xinlin,et al. Linking local water consumption in inland arid regions with imported virtual water: Approaches, application and actuators[J],2021,151.
APA	Long, Aihua.,Yu, Jiawen.,He, Xinlin.,Deng, Xiaoya.,Su, Shoujuan.,...&Hai, Yang.(2021).Linking local water consumption in inland arid regions with imported virtual water: Approaches, application and actuators.ADVANCES IN WATER RESOURCES,151.
MLA	Long, Aihua,et al."Linking local water consumption in inland arid regions with imported virtual water: Approaches, application and actuators".ADVANCES IN WATER RESOURCES 151(2021).