Zobrazeno 1 - 10
of 2 121
pro vyhledávání: '"Rating curve"'
Autor:
Ming Li, Zhao Zheng, Chaojie Niu, Liyu Quan, Chengshuai Liu, Xiang Li, Chen Shi, Dongyang Li, Lianjun Zhao, Shasha Han, Caihong Hu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The construction of large reservoirs has modified the process of water and sediment transport downstream, resulting in changes in the morphology of the river cross-section. Changes in water and sand transport and cross-sectional morphology a
Externí odkaz:
https://doaj.org/article/2ebcb5f209234892b3929683be160da3
Publikováno v:
Mathematical and Computer Modelling of Dynamical Systems, Vol 30, Iss 1, Pp 73-90 (2024)
ABSTRACTThis paper introduces a method for deriving an accurate regression equation based on a set of any paired data, and a technique for solving the equation. For a practical example, we used five hundred seventy-one pairs of sediment concentration
Externí odkaz:
https://doaj.org/article/24bff90efba34572bbe4c954f791cd4c
Publikováno v:
Revista Brasileira de Recursos Hídricos, Vol 29 (2024)
ABSTRACT The present study aimed to fit the sediment rating curves in three sampling points of the Pandeiros River (Brazil), as well as to establish models for estimating the suspended solids concentration using the flow and turbidity data. The study
Externí odkaz:
https://doaj.org/article/408c58d162d94d709eba7df56622ad64
Autor:
Ozgur Kisi, Hazi Mohammad Azamathulla, Fatih Cevat, Christoph Kulls, Mehdi Kuhdaragh, Mehdi Fuladipanah
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102017- (2024)
Streamflow, a pivotal variable in water resources management, holds profound significance in shaping the decision-making processes of hydrologic projects. This paper tries to delve into the exploration of the stage-discharge relationship using three
Externí odkaz:
https://doaj.org/article/8fdf5acf68a74dbdb0ddc5aea46584c9
Publikováno v:
Journal of Water and Climate Change, Vol 14, Iss 12, Pp 4356-4375 (2023)
This study presents a sediment rating curve (SRC), multiple regression (MR), and long short-term memory (LSTM) model for estimating daily suspended sediment concentration (SSC). The data of daily SSC at Yen Thuong and daily flow at five locations in
Externí odkaz:
https://doaj.org/article/f4b53454ab874f65bedca249a79da657
Autor:
Feifei Pan
Publikováno v:
Remote Sensing, Vol 16, Iss 16, p 3054 (2024)
A method for estimating river water surface elevation (WSE) from Landsat imagery using the river inundation area–water surface elevation (RIA-WSE) rating curve constructed from the U.S. Geological Survey Topobathymetric Elevation Model (TEM) data w
Externí odkaz:
https://doaj.org/article/3826835e273545c89b87f9bddbc43353
Autor:
Sörengård, M.1 (AUTHOR) sorengard@gmail.com, Di Baldassarre, G.1 (AUTHOR)
Publikováno v:
Hydrological Sciences Journal/Journal des Sciences Hydrologiques. Oct2017, Vol. 62 Issue 13, p2072-2082. 11p.
Autor:
Vikram Kumar, Sumit Sen
Publikováno v:
Frontiers in Water, Vol 5 (2024)
Accurate measurement of continuous stream discharge poses both excitement and challenges for hydrologists and water resource planners, particularly in mountainous watersheds. This study centers on the development of rating curves utilizing the power
Externí odkaz:
https://doaj.org/article/5ba2b69f44894195a133baf20dfb0b74
Publikováno v:
Ecological Engineering & Environmental Technology, Vol 24, Iss 6, Pp 282-291 (2023)
This paper is elaborated in order to estimate suspended sediment in Isser watershed located in North-West of Algeria. Power functions models by least squares regression were developed to establish rating curves. 2026 pairs of instantaneous water disc
Externí odkaz:
https://doaj.org/article/c061ae47b8a94e5885b583ace7632e47
Publikováno v:
Remote Sensing, Vol 16, Iss 10, p 1808 (2024)
Estimating river flow is a key parameter for effective water resource management, flood risk prevention, and hydroelectric facilities planning. Yet, traditional gauging methods are not reliable under very high flows or extreme events. Hydrometric net
Externí odkaz:
https://doaj.org/article/05ba2de88ad54ab9b5bbb31725a7bb92