Zobrazeno 1 - 10
of 1 714
pro vyhledávání: '"suspended-sediment concentration"'
Autor:
Sara parvizi, Seyed Zeynalabedin Hosseini, Ali Talebi, Somayeh Talebi Esfandarani, Hadi Jalili, Reza Zakerinejad
Publikováno v:
پژوهشنامه مدیریت حوزه آبخیز, Vol 15, Iss 1, Pp 147-158 (2024)
Extended Abstract Background: Soil erosion and sedimentation are among the major problems and environmental challenges in watersheds. The sediment load in rivers causes numerous issues, such as sedimentation in dam reservoirs, changes in river course
Externí odkaz:
https://doaj.org/article/8e4a5a0598d2494497c23369557733b3
Autor:
Qiyinan Lin, Zhixuan Feng, Yihe Wang, Xue Wang, Zhaoxuan Bian, Fan Zhang, Fang Cao, Hui Wu, Ya Ping Wang
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Light is essential for phytoplankton photosynthesis and many other biogeochemical processes in the aquatic system. However, light regimes vary greatly in the estuaries and coasts due to the optical complexity of the Case-2 waters. In this study, obse
Externí odkaz:
https://doaj.org/article/82770333f29a41feb1b4434702b7a7ec
Publikováno v:
Frontiers in Marine Science, Vol 11 (2024)
Numerous studies have demonstrated that high suspended sediment concentration (SSC) can change density distribution and affect water mixing, but few scholars have investigated this impact on numerical simulations of estuarian salinity distribution. T
Externí odkaz:
https://doaj.org/article/51e4a60aa31e4e689cec81cd59996d04
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
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
Publikováno v:
Journal of Hydrology: Regional Studies, Vol 56, Iss , Pp 101955- (2024)
Study regions: The Wangjiaba (WJB) watershed, located in the upper Huaihe River Basin in China. Study focus: An attributing framework has been proposed combining the Double Mass Curve (DMC) and the Soil and Water Assessment Tools (SWAT) model to iden
Externí odkaz:
https://doaj.org/article/052bfc8a9716465ca6fdbbd4d32768cf
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:
Yingzhuo Hou, Yonggang Ma, Zheng Hou, Maham Arif, Jinghu Li, Xing Ming, Xinyue Liu, Qianguo Xing
Publikováno v:
Sensors, Vol 24, Iss 21, p 6888 (2024)
The Yellow River, China’s second-largest river, is renowned for its high sediment content. In response to the potential impacts of climate change on Yellow River water resources and water environmental management, an advanced monitoring and forecas
Externí odkaz:
https://doaj.org/article/eadac5b15d874eeab934af2ebe8bd65e
Autor:
Jia-Wei Bian, Ching-Jer Huang
Publikováno v:
Sensors, Vol 24, Iss 21, p 6979 (2024)
In this study, an acoustic Doppler current profiler (ADCP) operating at 600 kHz was installed on an ocean data buoy in the Qigu waters, Taiwan, to gather real-time sound echo intensity data. These data were then correlated with turbidity measurements
Externí odkaz:
https://doaj.org/article/1acd74a51d314635a280bd0bd61589b9