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首页> 外文会议>SPIE Conference on Remote Sensing for Environmental Monitoring, GIS Applications, and Geology >Fusion of Multi-source and Multi-scale Remote Sensing Data forWater Availability Assessment in a Metropolitan Region
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Fusion of Multi-source and Multi-scale Remote Sensing Data forWater Availability Assessment in a Metropolitan Region

机译：大都市区多源和多尺度遥感数据融合的融合

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Recent extreme hydroclimatic events in the United States alone include, but are not limited to, the droughts in Marylandand the Chesapeake Bay area in 2001 through September 2002; Lake Mead in Las Vegas in 2000 through 2004; thePeace River and Lake Okeechobee in South Florida in 2006; and Lake Lanier in Atlanta, Georgia in 2007 that affectedthe water resources distribution in three states - Alabama, Florida and Georgia. This paper provides evidence fromprevious work and elaborates on the future perspectives that will collectively employ remote sensing and in-situobservations to support the implementation of the water availability assessment in a metropolitan region. Within thehydrological cycle, precipitation, soil moisture, and evapotranspiration can be monitored by using WSR-88D/NEXRADdata, RADARSAT-1 images, and GEOS images collectively to address the spatiotemporal variations of quantitativeavailability of waters whereas the MODIS images may be used to track down the qualitative availability of waters interms of turbidity, Chlorophyll-a and other constitutes of concern. Tampa Bay in Florida was selected as a study site inthis analysis, where the water supply infrastructure covers groundwater, desalination plant, and surface water at the sametime. Research findings show that through the proper fusion of multi-source and multi-scale remote sensing data forwater availability assessment in metropolitan region, a new insight of water infrastructure assessment can be gained tosupport sustainable planning region wide.
机译：最近在美国的最近极端的循环事件包括，但不限于马里兰州的干旱，2001年至2002年9月的Chesapeake Bay地区;在2000年至2004年拉斯维加斯湖米德; 2006年南佛罗里达州南奥基克多尔省的河和奥基克多耶;和Lanier湖在亚特兰大，佐治亚州2007年影响了三个州的水资源分布 - 阿拉巴马州，佛罗里达和格鲁吉亚。本文提供了从不可行的工作和阐述的证据，并阐述将集体采用遥感和境内使用的未来观点，以支持在大都市地区实施水资源可用性评估。通过使用WSR-88D / NEXRADDATA，RADARSAT-1图像和GEOS图像统称，可以监测沉淀，土壤水分和蒸发蒸腾物，以解决水的量化可利用性的时空变化，而MODIS图像可用于追踪水域的定​​性可用性浊度，叶绿素-A和其他关注的构成。坦帕湾在佛罗里达州选择作为一个研究现场的Inthis分析，其中供水基础设施覆盖了Sametime的地下水，海水淡化厂和地表水。研究结果表明，通过大都市地区的多源和多尺度遥感数据的适当融合，可以获得水基础设施评估的新见解，可以获得ToSupport可持续规划区域。

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