Results 121 to 130 of about 16,788 (251)

Dicle nehrinin taşkın analizinin HEC-RAS programıyla yapılması

open access: yes, 2020
Dünyada doğal afet sonucu meydana gelen hasarların başlıca nedenleri arasında taşkınlar gelmektedir. Ülkemiz coğrafik olarak farklı yapı ve yağış rejimine sahip bölgeleri barındırdığından taşkın felaketine karşı duyarlıdır. Doğanın kendine özgü durumu göz önüne alındığında, depremden sonra en büyük felaket olan taşkınların meydana gelme ihtimali ...
openaire   +2 more sources

FLOOD MODELING OF RIVER GODAVARI USING HEC-RAS

open access: yesInternational Journal of Research in Engineering and Technology, 2014
Many cities and towns are developed on downstream side of dams. Some of them are established on the banks of river. During the monsoon period, when the dam is full at its Maximum Reservoir Level (MRL) and still the surplus floods are approaching into dam submergence, the maximum discharge is released from the dam to avoid the overtopping.
openaire   +1 more source

Flood Inundation Mapping Using the Google Earth Engine and HEC-RAS Under Land Use/Land Cover and Climate Changes in the Gumara Watershed, Upper Blue Nile Basin, Ethiopia

open access: yesRemote Sensing
Floods are among the most frequent and devastating climate-related hazards, causing significant environmental and socioeconomic impacts. This study integrates synthetic aperture radar (SAR)-based flood mapping via the Google Earth Engine (GEE) with ...
Haile Belay   +3 more
doaj   +1 more source

Analysis of the Fluvial-Geomorphology Processes of Carpathian Rivers with the Support of GIS and Hydraulic Models [PDF]

open access: yes, 2010
Import 29/09/2010Hlavním tématem této diplomové práce je modelování eroze a odnosu sedimentů s využitím GIS a hydrodynamických modelů na povodí Bečvy. Úvod práce přibližuje možnosti využití geografických informačních systému do studia přírodních věd v ...
Vrzal, Petr
core  

Investigating the scour at piers of successive bridges with debris accumulation

open access: yesJournal of Infrastructure Preservation and Resilience
Bridge scour around piers and abutments poses a significant threat to bridge stability, particularly in dynamic river environments like the Tigris River in Baghdad.
Mahmoud Saleh Al-Khafaji   +4 more
doaj   +1 more source

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