Energy for water utilization in China and policy implications for   integrated planning

doi:10.1080/07900627.2015.1133403

CORC > 北京大学 > 工学院

	Energy for water utilization in China and policy implications for integrated planning
	Li, Xi ; Liu, Jie ; Zheng, Chunmiao ; Han, Guoyi ; Hoff, Holger
刊名	INTERNATIONAL JOURNAL OF WATER RESOURCES DEVELOPMENT
	2016
关键词	China Water-energy nexus water use Sankey diagram water demand integrated planning SANKEY DIAGRAM CONSUMPTION NEXUS DESALINATION AGRICULTURE MANAGEMENT EMISSIONS REGION FLOW
DOI	10.1080/07900627.2015.1133403
英文摘要	Significant energy resources are needed for traditional and nontraditional water utilization in China. Yet the interlinkages between water and energy have not received adequate attention in the country. To address this gap, this article disaggregates and quantifies the magnitude and direction of energy and water flows in China at the national level through Sankey diagrams. Spatial distributions of energy use by different components of the water supply were further mapped at the provincial level to discern regional differences. The results of this study show that the total energy consumption by water abstraction, treatment and distribution, as well as waste treatment and reuse, amounts to 193.5 TWh of electricity, or about 4% of the total national electricity usage. The outcome of this study offers important policy implications for integrated water and energy planning and management and will contribute to achieving the goal of low-energy water utilization in the future.; National Natural Science Foundation of China [91225301, 41271032, 91025019]; SCI(E); EI; ARTICLE; jliu@pku.edu.cn; zhengcm@sustc.edu.cn; 3,SI; 477-494; 32
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/437285]
专题	工学院
推荐引用方式 GB/T 7714	Li, Xi,Liu, Jie,Zheng, Chunmiao,et al. Energy for water utilization in China and policy implications for integrated planning[J]. INTERNATIONAL JOURNAL OF WATER RESOURCES DEVELOPMENT,2016.
APA	Li, Xi,Liu, Jie,Zheng, Chunmiao,Han, Guoyi,&Hoff, Holger.(2016).Energy for water utilization in China and policy implications for integrated planning.INTERNATIONAL JOURNAL OF WATER RESOURCES DEVELOPMENT.
MLA	Li, Xi,et al."Energy for water utilization in China and policy implications for integrated planning".INTERNATIONAL JOURNAL OF WATER RESOURCES DEVELOPMENT (2016).