Multi-site generation of daily rainfall for catchment water management studies

多地点生成每日降雨量，用于流域水管理研究

• 批准号: ARC : LP0229431
• 负责人: Ashish Sharma
• 金额: $ 6.76万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Linkage Projects
• 财政年份: 2002
• 资助国家: 澳大利亚
• 起止时间: 2002-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://researchdata.edu.au/multi-site-generation-management-studies/67956
• 关键词: Multi; site; generation; daily; rainfall

Multi-site generation of daily rainfall for catchment water management studies. This project aims to develop new approaches for stochastic generation of daily precipitation at multiple locations within a catchment. Traditional stochastic generators are found lacking at daily time-steps, offering a poor representation of observed distributional, seasonal and persistence characteristics. Ongoing research has resulted in approaches for generating daily rainfall at a single location that do not suffer from the above problems. This project will formulate approaches for rainfall generation at multiple locations within a catchment. The generated data will allow risk-based management and more reliable evaluation of the hydrologic, environmental and socioeconomic impacts of alternative water resource management planning scenarios.

多地点生成每日降雨量，用于流域水管理研究。该项目旨在开发在流域内多个地点随机生成每日降水量的新方法。传统的随机生成器缺乏日常时间步长，无法很好地体现观察到的分布、季节和持久性特征。正在进行的研究已经找到了在单一地点产生每日降雨量的方法，而不会遇到上述问题。该项目将制定在流域内多个地点产生降雨的方法。生成的数据将允许基于风险的管理以及对替代水资源管理规划方案的水文、环境和社会经济影响进行更可靠的评估。