Decision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example

Generally, the rivers in both the natural and lined form use the open-section system to carry water, either for distribution or conveyance purposes. With time and depreciation effect, this system needs to be changed or modified to become more indirectly suitable with cities' growth, especially...

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Autores principales:	Al-Fawzy Ali M., Hasan Israʹa A., Hasan Hayfaa K.
Formato:	article
Lenguaje:	EN FR
Publicado:	EDP Sciences 2021
Materias:	city growth gis techniques hydraulic section rivers rural environment Environmental sciences GE1-350
Acceso en línea:	https://doaj.org/article/cfed8f2fc0ea4fb58790f6cfa3860826
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spelling	oai:doaj.org-article:cfed8f2fc0ea4fb58790f6cfa38608262021-11-12T11:43:51ZDecision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example2267-124210.1051/e3sconf/202131804003https://doaj.org/article/cfed8f2fc0ea4fb58790f6cfa38608262021-01-01T00:00:00Zhttps://www.e3s-conferences.org/articles/e3sconf/pdf/2021/94/e3sconf_icge2021_04003.pdfhttps://doaj.org/toc/2267-1242Generally, the rivers in both the natural and lined form use the open-section system to carry water, either for distribution or conveyance purposes. With time and depreciation effect, this system needs to be changed or modified to become more indirectly suitable with cities' growth, especially with the transformation of land use from agricultural to residential. The present paper aims to reach a proper decision to select the best hydraulic section for a part of Al-Hneidiyah river in Karbala city by determining the remain agricultural lands within the study area, for the distance between stations (0+000) and (4+000), to choose between keeping up the currently open section or change, (modify), it to a closed conduit. For this study, the cadastral maps were used as a reference to determine the agricultural areas served by the river during its route within the study area, and geographic information system to monitor the change like these areas represented by a gradual transformation from agricultural to residential purpose, by using of satellite images for four different years, 2002, 2007, 2013, and 2016. The results of this study showed a significant recession in the agricultural areas on both sides of the chosen length of river route by a percentage of 13.45%, which leads to an urgent need to change or modify the flow system from opened to closed and use it only for conveyance purposes to protect the water quality and water shares. The geographic information system is a good and helpful technique for evaluation and makes water-related subjects decisions by giving a clear vision of the studied problem.Al-Fawzy Ali M.Hasan Israʹa A.Hasan Hayfaa K.EDP Sciencesarticlecity growthgis techniqueshydraulic sectionriversrural environmentEnvironmental sciencesGE1-350ENFRE3S Web of Conferences, Vol 318, p 04003 (2021)
institution	DOAJ
collection	DOAJ
language	EN FR
topic	city growth gis techniques hydraulic section rivers rural environment Environmental sciences GE1-350
spellingShingle	city growth gis techniques hydraulic section rivers rural environment Environmental sciences GE1-350 Al-Fawzy Ali M. Hasan Israʹa A. Hasan Hayfaa K. Decision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example
description	Generally, the rivers in both the natural and lined form use the open-section system to carry water, either for distribution or conveyance purposes. With time and depreciation effect, this system needs to be changed or modified to become more indirectly suitable with cities' growth, especially with the transformation of land use from agricultural to residential. The present paper aims to reach a proper decision to select the best hydraulic section for a part of Al-Hneidiyah river in Karbala city by determining the remain agricultural lands within the study area, for the distance between stations (0+000) and (4+000), to choose between keeping up the currently open section or change, (modify), it to a closed conduit. For this study, the cadastral maps were used as a reference to determine the agricultural areas served by the river during its route within the study area, and geographic information system to monitor the change like these areas represented by a gradual transformation from agricultural to residential purpose, by using of satellite images for four different years, 2002, 2007, 2013, and 2016. The results of this study showed a significant recession in the agricultural areas on both sides of the chosen length of river route by a percentage of 13.45%, which leads to an urgent need to change or modify the flow system from opened to closed and use it only for conveyance purposes to protect the water quality and water shares. The geographic information system is a good and helpful technique for evaluation and makes water-related subjects decisions by giving a clear vision of the studied problem.
format	article
author	Al-Fawzy Ali M. Hasan Israʹa A. Hasan Hayfaa K.
author_facet	Al-Fawzy Ali M. Hasan Israʹa A. Hasan Hayfaa K.
author_sort	Al-Fawzy Ali M.
title	Decision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example
title_short	Decision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example
title_full	Decision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example
title_fullStr	Decision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example
title_full_unstemmed	Decision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example
title_sort	decision of the hydraulic state of rivers within growth cities using gis: al-hneidiyah river as example
publisher	EDP Sciences
publishDate	2021
url	https://doaj.org/article/cfed8f2fc0ea4fb58790f6cfa3860826
work_keys_str_mv	AT alfawzyalim decisionofthehydraulicstateofriverswithingrowthcitiesusinggisalhneidiyahriverasexample AT hasanisraʹaa decisionofthehydraulicstateofriverswithingrowthcitiesusinggisalhneidiyahriverasexample AT hasanhayfaak decisionofthehydraulicstateofriverswithingrowthcitiesusinggisalhneidiyahriverasexample
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Decision of The Hydraulic State of Rivers within Growth Cities using GIS: Al-Hneidiyah River as Example

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