National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Using of GIS in hydrology
Svačinová, Michaela ; Bašta, Petr (advisor) ; Máca, Petr (referee)
This bachelors thesi deals with usage of geographic information systems (GIS) in hydrology. In this work are described specific hydrologic analyses, which are based on the digital terrain model (DTM). Work introduced individual flow direction algorithms, its usage is necessary part of every GIS software including hydrological tools. There are described individual commercial and non-commercial GIS softwares used in hydrological. In practical part Arc Hydro (ArcGIS extensit) and SAGA GIS software are used for creating hydrological analyses in Jedlová broog watershed (Liberec region) with usage of DTM of fifth generation and terrain topology. Arc Hydro and SAGA GIS softwares are compared on base of their graphical user interface (GUI) and generated results.

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