roy_daniel

Creating river or creek in AgreeDEM

Discussion created by roy_daniel on Jun 19, 2013
Latest reply on Jul 1, 2013 by roy_daniel
Hi All.
I hope we're all having a nice day..:)..
Now I am making Agree DEM using Archydro 1.4 . What I want to do is, manipulating DEM by with creating river with its top width as 15 m and depth of 4 m. Additionally, DEM cell size is 2x2 m. I have tried to create it by inputting river buffer is 8 cells,soft drop 1m,and  hard drop is 3 unit of Z  but the results always show the river top width is only about 3-5 meter, meanwhile its depth is already correct which is created 2 m of depth. Is there anybody could help me to create river top width as width as 15 m in AgreeDEM?
Thanks in advance

Roy,
Golder Hydrologist
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