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Analysis of Digital Elevation Model for Monitoring Surface Water Drainage Streams Using Remote Sensing and Geographic Information System

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dc.contributor.author OMER, ABDALLA ABDELGADIR SID AHMED
dc.contributor.author Supervisor,- ABDELRAHIM ELHAG ABDELAZIZ
dc.date.accessioned 2016-04-03T07:26:48Z
dc.date.available 2016-04-03T07:26:48Z
dc.date.issued 2016-03-10
dc.identifier.citation OMER , ABDALLA ABDELGADIR SID AHMED . Analysis of Digital Elevation Model for Monitoring Surface Water Drainage Streams Using Remote Sensing and Geographic Information System / ABDALLA ABDELGADIR SID AHMED OMER ; ABDELRAHIM ELHAG ABDELAZIZ .- Khartoum: Sudan University of Science and Technology, College of Engineering,2016 .-52p. :ill. ;28cm .-M.Sc. en_US
dc.identifier.uri http://repository.sustech.edu/handle/123456789/13126
dc.description Thesis en_US
dc.description.abstract In this research the hydrological analysis had been conducted using GIS (ArcGis) for monitoring surface water drainage networks. A part of Eltahadi express road Khartoum – Shandi sector had been chosen as an example. Digital Elevation Model had been used in the absence of topographic maps. The satellite imageries had been enhanced for the digital elevation model. The direction of flow between pixels had been calculated and the flow accumulation had been determined. The drainage network had been determined and classified and the most important waterways that had a considerable impact on the road had been determined. The positions where waterways crosses the road had been identified to be considered in road design by design of bridges or level crossings in such areas when the in order to prevent any disruption or erosion in the road and stopping the service. The resulting drainage system had been tested by points that their coordinates had been observed on the locations of the existing sites of the bridges and level crossings on the road. All points had lied at the intersection of waterways with the road. A model builder had been designed to repeat the steps of the processes and analysis automatically in a quick manner to save time for the study of any other similar areas. en_US
dc.description.sponsorship Sudan University of Science and Technology en_US
dc.language.iso en en_US
dc.publisher Sudan University of Science and Technology en_US
dc.subject Geographic Information System en_US
dc.subject Remote Sensing en_US
dc.subject Digital elevations model en_US
dc.subject Streams of surface water discharge en_US
dc.title Analysis of Digital Elevation Model for Monitoring Surface Water Drainage Streams Using Remote Sensing and Geographic Information System en_US
dc.title.alternative تحليل نموذج الارتفاعات الرقمية لرصد مجاري صرف المياه السطحية باستخدام الاستشعار عن بعد ونظم المعلومات الجغرافية en_US
dc.type Thesis en_US


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