期刊
JOURNAL OF HYDROLOGY
卷 542, 期 -, 页码 330-342出版社
ELSEVIER
DOI: 10.1016/j.jhydrol.2016.09.012
关键词
Water allocation; Gini coefficient; Equality; CVaR; Water use sectors
资金
- National Natural Science Foundation for Young Scholars of China [71301109]
- Research Foundation of the Ministry of Education for the Doctoral Program of Higher Education of China [20130181110063]
- Western and Frontier Region Project of Humanity and Social Sciences Research, Ministry of Education of China [13XJC630018]
- Fundamental Research Project of Chinese new urbanization road [2082704184445]
Water scarcity is a global problem which causes economic and political conflicts as well as degradation of ecosystems. Moreover, the uncertainty caused by extreme weather increases the risk of economic inefficiency, an essential consideration for water users. In this study, a multi-objective model involving water allocation equality and economic efficiency risk control is developed to help water managers mitigate these problems. Gini coefficient is introduced to optimize water allocation equality in water use sectors (agricultural, domestic, and industrial sectors), and CVaR is integrated into the model constraints to control the economic efficiency loss risk corresponding to variations in water availability. The case study demonstrates the practicability and rationality of the developed model, allowing the river basin authority to determine water allocation strategies for a single river basin. (C) 2016 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据