Zobrazeno 1 - 10
of 11 570
pro vyhledávání: '"Suspended sediment"'
Microplastic clouds in rivers: spatiotemporal dynamics of microplastic pollution in a fluvial system
Publikováno v:
Environmental Sciences Europe, Vol 36, Iss 1, Pp 1-19 (2024)
Abstract Background The microplastic transport of rivers is a complex spatiotemporal process; however, only limited knowledge exists on it, making its monitoring complicated. The study aimed to analyze the spatial and temporal dynamics of suspended s
Externí odkaz:
https://doaj.org/article/d92d03694b35401d9c10ecb2b381805d
Publikováno v:
Applied Water Science, Vol 14, Iss 9, Pp 1-17 (2024)
Abstract Sediment phenomenon is very important in hydraulic and water resources issues. The existence of this phenomenon causes many problems in water storage. Sediment simulation in rivers helps in controlling sediment as well as reducing damages. I
Externí odkaz:
https://doaj.org/article/a21ccc571a614518acbb45b6c8a3417c
Suspended sediment load prediction using sparrow search algorithm-based support vector machine model
Autor:
Sandeep Samantaray, Abinash Sahoo, Deba Prakash Satapathy, Atheer Y. Oudah, Zaher Mundher Yaseen
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-32 (2024)
Abstract Prediction of suspended sediment load (SSL) in streams is significant in hydrological modeling and water resources engineering. Development of a consistent and accurate sediment prediction model is highly necessary due to its difficulty and
Externí odkaz:
https://doaj.org/article/d41821941b59484e8377c7e620b1604c
Autor:
Bhupendra Joshi, Vijay Kumar Singh, Dinesh Kumar Vishwakarma, Mohammad Ali Ghorbani, Sungwon Kim, Shivam Gupta, V. K. Chandola, Jitendra Rajput, Il-Moon Chung, Krishna Kumar Yadav, Ehsan Mirzania, Nadhir Al-Ansari, Mohamed A. Mattar
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract Suspended sediment concentration prediction is critical for the design of reservoirs, dams, rivers ecosystems, various operations of aquatic resource structure, environmental safety, and water management. In this study, two different machine
Externí odkaz:
https://doaj.org/article/49768b418f73407fad57c9232992b6d6
Publikováno v:
Frontiers in Water, Vol 6 (2024)
IntroductionBest management practices (BMPs) are important tools for mitigating the impact of non-point source pollutants on water quality. Drivers of the high variance observed in BMP performance field tests are not well documented and present chall
Externí odkaz:
https://doaj.org/article/3578b230ff1d42a4920e3d8ee3c6515d
Autor:
Nabina Khanam, Sushant Kumar Biswal
Publikováno v:
Water Practice and Technology, Vol 19, Iss 3, Pp 960-976 (2024)
Confluences act as crucial intersection in a fluvial system as they regulate the flow, sediment, and geomorphological stability. Two of the natural occurrences that have an effect on hydro-morphological processes that characterize the channel are sed
Externí odkaz:
https://doaj.org/article/ea6e79ecf7094552a25f0d8cac8c0284
Autor:
Hua Ge, Lingling Zhu
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Channel-forming discharge (D cf) is an important parameter in river management and reservoir flood regulation. Applying the methods for calculating D cf to reaches downstream reservoirs characterized by drastic changes in water and sediment
Externí odkaz:
https://doaj.org/article/9f805bf4a9344e5e8a5c404bda407dd5
Publikováno v:
Open Engineering, Vol 14, Iss 1, Pp 825-96 (2024)
This study estimated the amount of bed sediment load upstream of Kufa Barrage mainly depending on the hydrodynamic conditions, sediment concentration, and hydraulic parameters. Ten cross-sections approximately over 2 km in length in front of the barr
Externí odkaz:
https://doaj.org/article/eb3af625cdbf4fa4b6141203fdaaf10f