منابع مشابه
GIS Application In Watershed Management
Traditionally watersheds were spatial extents that capture rainwater. Recently it has been identified that unless the watersheds are not managed in an integrated sustainable manner, then not only the water resources but also other resources such as vegetation, fertile soil, fauna and flora get depleted. Rational management of upper and lower parts of a watershed is equally important for the sus...
متن کاملAutomated Geospatial Watershed Assessment (agwa): a Gis-based Hydrologic Modeling Tool for Watershed Management and Landscape Assessment
The Automated Geospatial Watershed Assessment (AGWA, see: www.tucson.ars.ag.gov/agwa) tool is a GIS interface jointly developed by the USDA-Agricultural Research Service, the U.S. Environmental Protection Agency, the University of Arizona, and the University of Wyoming to automate the parameterization and execution of the Soil Water Assessment Tool (SWAT) and KINEmatic Runoff and EROSion (KINER...
متن کاملWeb-based GIS and spatial decision support system for watershed management
Jin-Yong Choi (corresponding author) Department of Rural Systems Engineering, College of Agriculture and Life Sciences, Seoul National University, San 56-1, Sillim-dang, Gwanak-gu, Seoul, 151-742, Korea E-mail: [email protected] Bernard A. Engel Department of Agricultural and Biological Engineering, Purdue University, 225 S. University Street, West Lafayette, IN, 47907-2093, USA E-mail: engelb@...
متن کاملGIS-based Watershed Modelling for Policy Analysis toward the Integrated Lake Basin Management
This paper introduces the Soil and Water Assessment Tool (SWAT) as a tool of decision makings for the Integrated Lake Basin Management (ILBM). I show how the analytical framework is applied to one of drainage watersheds in Laguna de Bay in Philippines toward sustainable lake basin management through the ILBM-Governance project.
متن کاملGIS Based AGNPS Assessment Model in a Small Watershed
AGNPS, which is an agricultural non-point source pollution model, was used in combination with GIS tools to assess the feasibility of water quality effluent trading for phosphorus, in Morrow Lake sub-watershed, Kalamazoo, Michigan, USA. GIS software packages (Arc/Info and ArcView) were used to prepare data input for the model and post process the results. The sensitivity of AGNPS parameters was...
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ژورنال
عنوان ژورنال: The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences
سال: 2017
ISSN: 2194-9034
DOI: 10.5194/isprs-archives-xlii-4-w6-31-2017