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江苏科技信息 ›› 2016, Vol. 33 ›› Issue (24): 65-67.doi: 10.3969/j.issn.1004-7530.2016.24.025

• 论文 • 上一篇    下一篇

极端气候水资源配置与安全研究进展

曾春芬, 周毅, 王腊春   

  1. 南京大学地理与海洋科学学院,江苏南京,210023;江苏省水文水资源勘测局,江苏南京,210029
  • 出版日期:2016-08-25 发布日期:2016-08-25
  • 基金资助:
    国家自然科学基金青年科学基金项目%项目名称基于数据融合的极端气候条件下水资源模拟与优化配置研%项目编号41401021。江苏省自然科学基金青年基金项目%项目名称基于3S技术极端气候下农业用水安全与水资源配置研究---以里下河地区为例%项目编号BK20130567。江苏省水利科技项目%项目名称江苏省南水北调受水区水量调配与考核关键技术研究%项目编号2014016。

Extreme weather events and water resources allocation research processes:progresses and perspectives

Zeng Chunfen, Zhou Yi, Wang Lachun   

  • Online:2016-08-25 Published:2016-08-25

摘要： 极端事件的频发，对全球气候与环境造成了恶劣影响，加剧了区域性水资源短缺。如何运用现代地理学的方法，遥感技术和水文模型的耦合，以及水资源配置手段，解决、改善区域水安全问题，是当前研究的焦点。因此，文章从极端气候事件、遥感技术与水文模型的耦合、水资源配置研究3个方面，概述了极端气候事件与水资源配置研究现状。在对相关研究成果总结梳理的基础上，讨论了存在问题与未来主要研究方向，旨在为未来研究发展提供借鉴和参考。

关键词: 极端气候事件, 水文模型, 水资源配置与管理, 水安全

Abstract: The frequent occurring of extreme events has caused a bad influence on global climate and environment, and intensified the regional water resources shortage. How to use the method of modern geography to reduce the harmful effects of climate changes becomes the urgent need to solve the problem. Remote sensing technology and the coupling of hydrological model can better explore, analyze, simulate and predict the regional water resources shortage situation. The efficient allocation of water resources can make it more targeted for the pattern of the space-time distribution of water resources and the social and economic development in our country where there are problems of water shortages. Therefore, this article summarizes the present status of research on extreme weather events and water resources allocation from the three aspects of extreme climate events, remote sensing technology and the hydrological model coupled, water resources allocation research. On the basis of the related research results ,this paper discusses the existing problems and future research direction, and aims to offer the reference for research and development in the future.