Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Amir Khosrojerdi"'
Publikováno v:
Applied Water Science, Vol 14, Iss 9, Pp 1-16 (2024)
Abstract Examining the condition of groundwater resources and the impact of droughts is valuable for effective water resources management. Today, machine learning (ML) models are recognized as one of the useful tools in time series predictions. In th
Externí odkaz:
https://doaj.org/article/f89390a3bcf64406a93308e80f2a3ef2
Publikováno v:
مدلسازی و مدیریت آب و خاک, Vol 3, Iss 3, Pp 120-134 (2023)
IntroductionAs a result of droughts and human interventions, the Urmia Lake basin has faced increasing unallowable withdrawal of water resources and environmental requirements share. Over the past two decades, a series of natural and human factors ha
Externí odkaz:
https://doaj.org/article/349bb008158f467197112733fccabde9
Publikováno v:
Soil and Water Research, Vol 18, Iss 1, Pp 55-65 (2023)
This study aimed to control land subsidence by improving the groundwater balance in the Varamin plain using the Groundwater Modelling System software and a multi-criteria decision model. For this purpose, aquifer level quantification and subsidence r
Externí odkaz:
https://doaj.org/article/6fff2f9b317e4228bc453496fbd41756
Publikováno v:
Journal of Hydraulic Structures, Vol 8, Iss 3, Pp 17-32 (2022)
Pivot weirs have a lifting mechanism to change the weir angle relative to the channel bed. These are installed across the waterways in the form of multiple weirs in a row. The water level will be adjusted by changing the weir angle. In this study, th
Externí odkaz:
https://doaj.org/article/5870cc09318d4abdbfdfeb6403c0309a
Effect of Duration on Variations in Bed Topography and Water Surface Profile in a Meandering Channel
Publikováno v:
Journal of Hydraulic Structures, Vol 7, Iss 2, Pp 22-45 (2021)
In this study, variations in water surface profile and bed topography along a meandering path were examined under different experiment durations. Although several studies have been conducted on sediment and scour in open channels, addressing temporal
Externí odkaz:
https://doaj.org/article/bc0e3c3d5ea8494ca5d9b3a7cfd682a6
Publikováno v:
Ain Shams Engineering Journal, Vol 11, Iss 2, Pp 455-463 (2020)
Vortex is the basic obstacle envisaged in the morning glory spillways that can lead to the reduction of spillway efficiency due to decreasing the discharge coefficient. It is well known that the vortex breakers are the best for increasing the dischar
Externí odkaz:
https://doaj.org/article/dc7a6a3d718b4267b602caa10ed3dfac
Publikováno v:
Ain Shams Engineering Journal, Vol 10, Iss 3, Pp 651-659 (2019)
This paper investigates the effects of the height and vertical position of slots on the reduction of scouring on the periphery of rectangular abutments by constructing various slot models in different dimensions under varying flow conditions.For the
Externí odkaz:
https://doaj.org/article/3f5804d6ece24e408fb0d2a2b74cdf4c
Publikováno v:
Journal of Applied Research in Water and Wastewater, Vol 4, Iss 2, Pp 349-353 (2017)
The water used in the production process of an agricultural or industrial product iscalled "virtual water". In Iran with low average annual precipitation also lack ofavailable water resources, concept of the virtual water and its trade is used as ast
Externí odkaz:
https://doaj.org/article/89c6c0f59f2342669cdeea4b6bea7c07
Publikováno v:
Water, Vol 13, Iss 7, p 883 (2021)
As 180-degree meanders are observed in abundance in nature, a meandering channel with two consecutive 180-degree bends was designed and constructed to investigate bed topography variations. These two 180-degree mild bends are located between two upst
Externí odkaz:
https://doaj.org/article/58d0f50b90404603bce579ad0b85722e
Publikováno v:
Iranian Journal of Science and Technology, Transactions of Civil Engineering. 47:1709-1721
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a16c938e3811b5b169a05fe379d98b60
https://doi.org/10.1007/s40996-023-01060-7
https://doi.org/10.1007/s40996-023-01060-7