Global hydrological modeling to analyze the effects of climate, land use & socioeconomic change on the world's water resources

全球水文模型分析气候、土地利用的影响

• 批准号: 341992-2007
• 负责人: Lehner, Bernhard
• 金额: $ 1.09万
• 依托单位: McGill University
• 依托单位国家: 加拿大
• 项目类别: Discovery Grants Program - Individual
• 财政年份: 2011
• 资助国家: 加拿大
• 起止时间: 2011-01-01 至 2012-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=482395
• 关键词: Global; hydrological; modeling; analyze; effects

Among the most critical consequences of climate and global change are alterations in the spatial and temporal distribution of water resources. Mitigation and adaptation strategies are needed to prepare both society and the environment for potentially diminishing water supplies, increasingly erratic river flows, or more frequent extreme events such as floods and droughts. These strategies, in turn, require scenarios and modeling approaches which have emerged as key scientific tools to estimate future hydrologic conditions.

气候和全球变化最重要的后果之一是水资源时空分布的改变。需要制定缓解和适应战略，使社会和环境为可能减少的供水、日益不稳定的河流流量或更频繁的极端事件（如洪水和干旱）做好准备。反过来，这些战略需要情景和建模方法，这些方法已成为估计未来水文条件的关键科学工具。