Collaborative Research: Facility Support: Transformation of Distributed Environmental Sensing

合作研究：设施支持：分布式环境传感的转型

• 批准号: 0929638
• 负责人: Scott Tyler
• 金额: $ 44.69万
• 依托单位: Board of Regents, NSHE, obo University of Nevada, Reno
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2009
• 资助国家: 美国
• 起止时间: 2009-09-15 至 2012-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0929638&HistoricalAwards=false
• 关键词: Collaborative; Research; Facility; Support; Transformation

0929638TylerThis award is funded under the American Recovery and Reinvestment Act of 2009 (Public Law 111-5). Granted funds will support establishment of a prototype ?Hydrologic Measurement Facility? to be named the Center for Multiscale Sensing of the Environment (CMSE), allowing for the first time broad community access to fiber optic Raman temperature measurement capable of near continuous (1 m) and precise (+/- 0.1 deg C) observations of river bottom, lake, or estuary bottom, snow pack or soil horizon temperatures over distances as great at 10 km with the broad goal of allowing for unprecedented high resolution spatial and temporal observations of water reservoir properties and improved quantification of the pathways and fluxes between reservoirs. When placed in a stream or river, fiber optic DTS allows for observation of the location, temperature, and flux of each groundwater inflow, calculation of an exact heat budget to determine hyporheic exchange, and observation of micro-thermal habitats critical to successful larval fish recruitment. CMSE will be managed and operated in a collaborative partnership between Oregon State University (ORST) and the University of Nevada ? Reno (UNR). Dense observations of environmental parameters with rapid data dissemination are needed to support advanced hydrologic system model development and validation. Refined models are needed to support sound water resource, forestry and fisheries management and a better understanding of the myriad feedbacks between water reservoir distribution and climate. Funds will support a postdoctoral scientist at UNR and a half time technical position at ORST.

0929638Tylerthis奖是根据2009年《美国复苏与再投资法》（公法111-5）资助的。 授予的资金将支持建立原型？水文测量设施？被任命为环境多尺度感测（CMSE）的中心，首次允许社区访问能够接近连续（1 m）和精确（+/- 0.1 ge c）河底，湖泊，湖泊或河口底部，湖泊底部，雪堆或土壤水平的距离较高的距离，可以允许10 km的距离的近距离（+/- 0.1 ge c）观察到能够接近连续（+/- 0.1 g c）的纤维温度测量值，以至于水库特性的观察以及储层之间的通路和通量的定量。 当放置在溪流或河流中时，光纤DTS允许观察每种地下水流入的位置，温度和通量，计算精确的热量预算以确定低蠕虫交换以及对成功的幼虫鱼招募至关重要的微热栖息地。 CMSE将通过俄勒冈州立大学（ORST）和内华达大学之间的合作伙伴关系进行管理和运营？里诺（UNR）。 需要对具有快速数据传播的环境参数进行密集的观察，以支持先进的水文系统模型开发和验证。 需要精致的模型来支持水资源和渔业管理，并更好地了解水库分布与气候之间的无数反馈。 资金将在ORST的UNR和半场技术职位上支持博士后科学家。