AN ASSESSMENT OF A TECHNIQUE TO DERIVE STREAM LONGITUDINAL PROFILES â A GIS APPROACH
The South African Water Act (Act 36 of 1998) (NWA, 1998) requires the calculation of the amount of water required for ecological sustainability in aquatic systems. Part of this process is the classification of slopes according to geomorphological class, which in turn requires, inter alia, the deriva...
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| Format: | Others |
| Language: | en-uk |
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University of the Free State
2012
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| Online Access: | http://etd.uovs.ac.za//theses/available/etd-08152012-145053/restricted/ |