WSC-Category 1 Collaborative: A Surface Water Management Framework to Counterbalance Groundwater Withdrawals in Wetter Regions of the U.S.

WSC-1 类协作：平衡美国湿润地区地下水抽取的地表水管理框架

• 批准号: 1360282
• 负责人: Ning Zhang
• 金额: $ 11.3万
• 依托单位: McNeese State University
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2014
• 资助国家: 美国
• 起止时间: 2014-08-01 至 2018-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1360282&HistoricalAwards=false
• 关键词: WSC; Category; Collaborative; Surface; Water

1360398Borrok1360282ZhandWSC-Category 1 Collaborative: A surface water management framework to counterbalance groundwater withdrawals in wetter regions of the U.S.The over-use of groundwater is becoming a critical problem in regions historically characterized by abundant rainfall and surface water, including much of the U.S. Northern Gulf and Southern Atlantic Coastal regions. This project proposes to develop a theoretical framework and a new modeling/decision support tool aimed at better managing surface water so that it can be used to close groundwater supply gaps. The proposed management framework focuses on understanding human-water-land use interactions, with an emphasis on agriculture. The research team will explore the potentially transformative concept of integrating the social and biophysical dimensions of water systems into a unified framework for improved management of surface water resources. This includes consideration of the balance between water demand for humans and ecosystems. The project team will develop an innovative geospatial decision support/modeling tool that can identify and evaluate opportunities to capture and use surface water to replace groundwater in these wetter regions of the US. The theoretical framework and associated geospatial decision support tool will be unique for wetter regions of the U.S. where groundwater and surface water have traditionally been managed separately and surface water management has focused largely on flood control. The tool will directly benefit farmers, land managers, regulatory agencies, and state and local government officials. The research will be integrated with education through a trans-disciplinary senior/MS-level course at UL Lafayette. Public outreach, focusing on water conservation efforts, will be part of this course. We will additionally leverage and expand existing NSF and NOAA watershed-based education/outreach projects that target graduate students and high school teachers, respectively. This project also serves as a catalyst for developing a new collaborative team of researchers interested in water sustainability.

协作：在美国潮湿地区建立地表水管理框架，以平衡地下水抽取。在历史上以降雨和地表水丰富为特征的地区，包括美国北部海湾和南大西洋沿岸地区，地下水的过度使用正在成为一个关键问题。该项目建议制定一个理论框架和一个新的建模/决策支持工具，旨在更好地管理地表水，以便利用地表水弥补地下水供应缺口。拟议的管理框架侧重于理解人-水-土地利用的相互作用，重点是农业。研究小组将探索将水系统的社会和生物物理层面整合到统一框架中的潜在变革概念，以改善地表水资源的管理。这包括考虑人类用水需求和生态系统之间的平衡。项目团队将开发一种创新的地理空间决策支持/建模工具，该工具可以识别和评估在美国这些潮湿地区捕获和利用地表水取代地下水的机会。理论框架和相关的地理空间决策支持工具对于美国的潮湿地区来说是独一无二的，在那里地下水和地表水传统上是分开管理的，地表水管理主要集中在洪水控制上。该工具将直接惠及农民、土地管理者、监管机构以及州和地方政府官员。该研究将通过UL Lafayette的跨学科高级/硕士课程与教育相结合。这门课程的一部分内容是向公众宣传节水工作。我们还将利用和扩大现有的国家科学基金会和国家海洋和大气管理局以流域为基础的教育/推广项目，分别针对研究生和高中教师。该项目还促进了对水可持续性感兴趣的研究人员组成新的合作团队。