Evaluation of the hydraulic and morfometric connections of the riverbed with using GIS

Currently, in the country developed models with using on GIS technologies are mainly based on linear schemes of location and mapping of water resources, and there is no database for determining the state of water resources, hydraulic structures, and river and riverbed deformation. The main problem w...

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Bibliographic Details
Published in:IOP conference series. Materials Science and Engineering 2020-06, Vol.869 (4), p.42028
Main Authors: Atakulov, Dinislam, Babajanov, Farrukh
Format: Article
Language:English
Subjects:
Deformation
Geographic information systems
Hydraulic structures
Image resolution
Irrigation systems
Model accuracy
River beds
Satellite imagery
Water management
Water resources
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Summary:Currently, in the country developed models with using on GIS technologies are mainly based on linear schemes of location and mapping of water resources, and there is no database for determining the state of water resources, hydraulic structures, and river and riverbed deformation. The main problem with the use of GIS models in water management is their low accuracy, the fact that created models were based on low-resolution satellite imagery and used old analytical techniques. Models in irrigation systems which used GIS technologies are one of the problems waiting their solution. In this article analyzed possibility of GIS estimation of deformation processes in the river bed (in case of Sokh River). The processes in the riverbed were analyzed based on satellite data and compared with field experiments. Given conclusions based on analysis.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/869/4/042028