Samira, Alizadeh and Abdolhamid, Dehvari and Akbari, Abolghasem (2015) The Effects of DEM Resolution in Extraction of Physiographic and Hydrological Characteristics of Karde-Dam Watershed. In: The 3rd International Conference on Rainwater Catchment Systems , 18-19 February 2015 , Birjan University, Birjand, Iran. pp. 1-9..
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Abstract
This works evaluate the effect of DEM resolution on watershed delineation and particularization in Kardeh-Dam Watershed, Iran. A series of DEM at resolutions of 10, 20, 30, 40, 50 and 60 m resolution are investigated and compared with the reference DEN derived from the topographic map at scale of 1:25000.The HEC-GeoHMS is used as GIS tools for watershed delineation and particularization.
| Item Type: | Conference or Workshop Item (Speech) |
|---|---|
| Uncontrolled Keywords: | HEC-GeoHMS; DEM; Karde-Dam Watershed |
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Faculty/Division: | Faculty of Civil Engineering & Earth Resources |
| Depositing User: | Dr. Abolghasem Akbari |
| Date Deposited: | 21 Jan 2016 00:15 |
| Last Modified: | 21 Jan 2016 00:15 |
| URI: | http://umpir.ump.edu.my/id/eprint/11747 |
| Download Statistic: | View Download Statistics |
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