Mapping of sub-watersheds from digital elevation model: A morphological approach

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Mapping of sub-watersheds from digital elevation model: A morphological approach

This short. note presents an application of an algorithm to extract two singular networks of topological interest, such as channel and ridge connectivity networks, from a contour based Digital Elevation Model (DEM) of a region with hilly terrain. From these two extracted networks, a sub-watershed ma...

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Bibliographic Details
Main Author:	CHOCKALINGAM, L.
Format:	Article
Published:	2003
Subjects:	QA75.5-76.95 Electronic computers. Computer science
Online Access:	http://shdl.mmu.edu.my/2582/

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