A combined semi-analytical algorithm for retrieving total suspended sediment concentration from multiple missions: a case study of the China Eastern Coastal Zone

2021 ◽  
Vol 42 (20) ◽  
pp. 8004-8033
Author(s):  
Zhongli Liu ◽  
Jun Chen ◽  
Tingwei Cui ◽  
Junwu Tang ◽  
Lin Wang
Keyword(s):  
Suspended Sediment ◽  
Coastal Zone ◽  
Suspended Sediment Concentration ◽  
Sediment Concentration ◽  
Total Suspended Sediment ◽  
Analytical Algorithm ◽  
Multiple Missions

METHODOLOGICAL ASPECTS OF THE SUSPENDED SEDIMENT CONCENTRATION MEASUREMENT IN THE COASTAL ZONE

2017 ◽  
Author(s):  
Рубен Косян ◽  
Ruben Kosyan ◽  
Marina Krylenko ◽  
Marina Krylenko
Keyword(s):  
Suspended Sediment ◽  
Coastal Zone ◽  
Field Experiments ◽  
Suspended Sediment Concentration ◽  
Rotation Axis ◽  
Sediment Concentration ◽  
The North ◽  
Wave Channel ◽  
Mediterranean And Black Seas ◽  
Methodological Aspects

Results of the suspended sediment concentration study in the coastal zone on the basis of field and laboratory experiments are analyzed. Data from field experiments, performed in the coastal zone of the North, Mediterranean and Black seas, are used. The laboratory researches were fulfilled in the Big Wave Channel of the Hannover University. It is shown that to increase the accuracy of measurement it is necessary to take into account the convective mechanism of the sediment suspension, as well as the size, the direction of the rotation axis and other parameters of the turbulent vortices transporting sand sediments. The presented information will help to improve the quality of field data collection.

METHODOLOGICAL ASPECTS OF THE SUSPENDED SEDIMENT CONCENTRATION MEASUREMENT IN THE COASTAL ZONE

2017 ◽  
Author(s):  
Рубен Косян ◽  
Ruben Kosyan ◽  
Marina Krylenko ◽  
Marina Krylenko
Keyword(s):  
Suspended Sediment ◽  
Coastal Zone ◽  
Field Experiments ◽  
Suspended Sediment Concentration ◽  
Rotation Axis ◽  
Sediment Concentration ◽  
The North ◽  
Wave Channel ◽  
Mediterranean And Black Seas ◽  
Methodological Aspects

Results of the suspended sediment concentration study in the coastal zone on the basis of field and laboratory experiments are analyzed. Data from field experiments, performed in the coastal zone of the North, Mediterranean and Black seas, are used. The laboratory researches were fulfilled in the Big Wave Channel of the Hannover University. It is shown that to increase the accuracy of measurement it is necessary to take into account the convective mechanism of the sediment suspension, as well as the size, the direction of the rotation axis and other parameters of the turbulent vortices transporting sand sediments. The presented information will help to improve the quality of field data collection.

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