Zobrazeno 1 - 10
of 3 049
pro vyhledávání: '"HEC-RAS"'
Publikováno v:
علوم آب و خاک, Vol 28, Iss 3, Pp 103-116 (2024)
One of the important issues in river engineering is flood trends. In general, two types of methods are used to determine the flood trends in rivers. The first group of hydraulic methods, such as the dynamic wave method, is based on solving continuity
Externí odkaz:
https://doaj.org/article/81e32c7eff3a4c2185306b7bb965149c
Autor:
Sara Ansarifard, Morteza Eyvazi, Mahsa kalantari, Behrooz mohseni, Mahdi Ghorbanifard, Hadi Jafakesh Moghaddam, Maryam Nouri
Publikováno v:
Discover Water, Vol 4, Iss 1, Pp 1-31 (2024)
Abstract Simulating floods and creating vulnerability maps are essential in urban watershed management systems. The present research aimed to simulate floods and assess floodplain risk in the Khalkai watershed located in Gilan Province, Iran. This ri
Externí odkaz:
https://doaj.org/article/6df95b76213d415cb10e621f3c81fa85
Autor:
Ahmad Al-Gurairy, Mohamed S. Al-Jubory, Nadhir Al-Ansari, Salih Muhammad Awadh, Ali H. Al-Zubaidi, Muhammad T. Al-Sadun, Riyadh M. Al-Ghurairy
Publikováno v:
Applied Water Science, Vol 14, Iss 11, Pp 1-14 (2024)
Abstract Floods caused by dam failures can cause huge losses of life and property, especially in estuarine areas and valleys. In spite of all the capabilities and great improvements reached by man in the construction of dams and their structures, the
Externí odkaz:
https://doaj.org/article/a2f4d8942d6e45c480ca62fb5b610b09
Autor:
Vishan Dahal, Subash Kunwar, Shishir Bhandari, Subash Chaudhary, Saurab Gautam, Nabin Bhatt, Ram Krishna Regmi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Naumure Multipurpose Project (NMP) featuring a 169 m high Concrete Face Rock Filled Dam (CFRD) is the proposed reservoir project in the West Rapti River with an installed capacity of 218.34 MW. Most of the rivers in Nepal carry significant s
Externí odkaz:
https://doaj.org/article/3d585f048eb64c3aa52522f5ac2eea72
Publikováno v:
Environmental Systems Research, Vol 13, Iss 1, Pp 1-16 (2024)
Abstract Studies on concrete dam breach are limited compared to earthen and other types of dams. With an increase in the construction of concrete dams, particularly in the developing world, it is imperative to have a better understanding of the dam b
Externí odkaz:
https://doaj.org/article/0b83df5205c342a09d1085cbef4e253a
Publikováno v:
Geographies, Vol 4, Iss 3, Pp 513-536 (2024)
Floods are among the most widespread and recurrent natural disasters globally. In the European region, climate change leads to an increase in the incidence and intensity of flooding. For effective management of the phenomenon, the European Union inst
Externí odkaz:
https://doaj.org/article/597eb2bdcdf14d428ea6c14583071e69
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The objective of this study was to evaluate fish habitat suitability by simulating hydrodynamic and water quality factors using SWAT and HEC-RAS linked simulation considering time-series analysis. A 2.9 km reach of the Bokha stream was selec
Externí odkaz:
https://doaj.org/article/ee0f6426212b486db688ff71b002a568
Publikováno v:
Applied Water Science, Vol 14, Iss 9, Pp 1-25 (2024)
Abstract Dam breach floods pose significant threats to downstream areas, necessitating accurate prediction of inundation scenarios to mitigate potential damage. This paper presents a novel methodology for hydrodynamic modeling of dam breach floods, l
Externí odkaz:
https://doaj.org/article/95e498dc5a1345feb0db72de8251ff5c