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Sub catchment area delineation by pour point in Batu Pahat District

Mohd Bukari, Saifullizan and Tan, Lai Wai and Anjang Ahmad, Mustaffa (2013) Sub catchment area delineation by pour point in Batu Pahat District. In: World Conference on Integration of Knowledge 2013, 25-26 November 2013, Langkawi, Kedah.

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Abstract

Geographical Information System (GIS) has been recognized as a tool that could help in the study of natural resources and is able to prepare a plan to deal with the natural disaster. Reservoir and watershed area can be determined manually via topographic maps or simplified using digital elevation model (DEM) data. This article is described a procedure for manually delineating sub catchment and watershed of Batu Pahat area from DEM. By adding pour points element, the procedure is capable for terrain with flat level area and low DEM resolution at 20 meter interval.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: sub catchment; watershed; pour point; GIS
Subjects: T Technology > TC Hydraulic engineering. Ocean engineering
Divisions: Faculty of Civil and Environmental Engineering > Department of Infrastructure and Geomatic Engineering
Depositing User: Normajihan Abd. Rahman
Date Deposited: 21 Oct 2014 04:00
Last Modified: 21 Jan 2015 08:08
URI: http://eprints.uthm.edu.my/id/eprint/4887
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