Distributed urban storm water modeling within GIS integrating analytical probabilistic hydrologic models and remote sensing image analyses
نویسندگان
چکیده
منابع مشابه
Enhancing a Distributed Hydrologic Model: Addition of Storm Water Pipe Analysis within a GIS Framework in an Urban Area
The City of Houston has been facing flood problems of a serious nature, some of which occurred in 1989, 1992, 1994, 1998, 2001, and 2003. Tropical Storm Allison in June 2001 created the most extensive urban flood damage in U.S. history ($5 billion). Urban flood problems have repeatedly brought attention to the need for improved urban drainage design and flood prediction, as in the case of the T...
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Distributed, physics-based hydrologic models require spatially explicit specification of parameters related to climate, geology, land-cover, soil, and topography. Extracting these parameters from national geodatabases requires intensive data processing. Furthermore, mapping these parameters to model mesh elements necessitates development of data access tools that can handle both spatial and tem...
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In the Phase IIEcosystem Management Research Program in the Ouachita and Ozark National Forests, an interdisciplinary group of scientists are evaluating the effects and trade-offs ofpartial cutting methods in a replicated stand level study. Information from approximately 2,000 plots is being collected by more than fiftyresearchers during this five-year project with plans to continue data collec...
متن کاملA Distributed Flood Inundation Model Integrating with Rainfall-runoff Processes Using Gis and Remote Sensing Data
Flood hazard is one of the most harmful disasters in the world, and it is significant to obtain information on flood characteristics for disaster mitigation as well as vulnerability assessment. This paper develops a distributed model for simulating flood inundation integrating with rainfall-runoff processes. The model is designed to apply the Shuttle Radar Topography Mission (SRTM) DEM data and...
متن کاملRemote Sensing and GIs for Urban Growth Analysis in China
The progress of urban remote sensing and GIS in China since the early 1980s is reviewed. The first section introduces the early applications of remote sensing to environmental monitoring and resources investigation, and outlines its achievements. The second section focuses on further analysis of urban expansion from the point of view of spatial distribution patterns and temporal change, taking ...
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ژورنال
عنوان ژورنال: Water Quality Research Journal
سال: 2011
ISSN: 1201-3080,2408-9443
DOI: 10.2166/wqrjc.2011.113