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Improved water resources sustainability utilizing multi-time scale streamflow forecasts

利用多时间尺度水流预测提高水资源可持续性

基本信息

批准号：
0756269
负责人：
Sankarasubraman Arumugam
金额：
$ 30万
依托单位：
North Carolina State University
依托单位国家：
美国
项目类别：
Continuing Grant
财政年份：
2008
资助国家：
美国
起止时间：
2008-03-15 至 2013-02-28
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=0756269&HistoricalAwards=false
关键词：
Improved water resources sustainability utilizing

项目摘要

0756269ArumugamThis project has three major objectives. The first is to develop an integrated approach to promote sustainable management of water supply systems through combined application of both weather information-based near-term streamflow forecasts and climate-based short-term streamflow forecasts. For this first objective, water management measures will be invoked that include water conservation and hedging, water contracts for improving water-use efficiency, in-stream and ecological flow protection and alternative water management plans including wastewater reuse. The second major objective is to apply and demonstrate the approach for two water supply systems, one serving an area experiencing rapid increase in water demand in North Carolina, and another aimed at maximizing hydropower production and preserving ecological flows in Virginia. The third major objective is to develop an instructional tool for assessing the role of proactive water management measures and multi-time scale forecasts to promote sustainable water management and to incorporate it in undergraduate/graduate curricula at several universities. An educational outreach effort will inculcate dynamic risk management and sustainability concepts in water and environmental curricula at two major historically black colleges in North Carolina.

0756269Arumugam 该项目有三个主要目标。首先是开发一种综合方法，通过结合应用基于天气信息的近期水流预报和基于气候的短期水流预报，促进供水系统的可持续管理。为了实现第一个目标，将采用水管理措施，包括节水和对冲、提高用水效率的水合同、河内和生态流保护以及包括废水回用在内的替代水管理计划。第二个主要目标是应用和示范两个供水系统的方法，一个服务于北卡罗来纳州用水需求快速增长的地区，另一个旨在最大限度地提高水电产量并保护弗吉尼亚州的生态流量。第三个主要目标是开发一种教学工具，用于评估主动水管理措施和多时间尺度预测的作用，以促进可持续水管理，并将其纳入几所大学的本科生/研究生课程中。教育推广工作将在北卡罗来纳州两所历史悠久的黑人大学的水和环境课程中灌输动态风险管理和可持续发展概念。