Situation Analysis of China's International Trade of Virtual Water

2018 1st International Conference on Environment Prevention and Pollution Control Technology

生态环境科学

Li, Haichen^1 ; Qin, Tao^1 ; Qiu, Ying^2 ; Cai, Siyu^1 ; Lei, Xiaohui^1

State Key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing

100038, China^1

Bureau of Comprehensive Development Ministry of Water Resources, Beijing

100053, China^2

关键词: Analytical method;    Situation analysis;    Virtual water;    Virtual water trade;    Water security;    Water shortages;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/199/3/032049/pdf
DOI  :  10.1088/1755-1315/199/3/032049

学科分类：环境科学（综合）

来源: IOP

【 摘 要 】

Virtual water trade can facilitate the secondary allocation of water resources. International trade of virtual water is an effective means for countries with water shortage to ensure water security. This paper introduces the analytical method of international virtual water trade, calculates and analyzes the situation of international virtual water trade in China in recent years (from 2002 to 2015), and proposes countermeasures accordingly.