scholarly journals Assessing modern river sediment discharge to the ocean using satellite gravimetry

2018 ◽  
Vol 9 (1) ◽  
Author(s):  
Maxime Mouyen ◽  
Laurent Longuevergne ◽  
Philippe Steer ◽  
Alain Crave ◽  
Jean-Michel Lemoine ◽  
...  
Keyword(s):  
River Sediment ◽  
Sediment Discharge ◽  
Satellite Gravimetry

scholarly journals The effects of Thailand׳s Great Flood of 2011 on river sediment discharge in the upper Chao Phraya River basin, Thailand

2015 ◽  
Vol 30 (4) ◽  
pp. 328-337 ◽  
Author(s):  
Butsawan Bidorn ◽  
Seree Chanyotha ◽  
Stephen A. Kish ◽  
Joseph F. Donoghue ◽  
Komkrit Bidorn ◽  
...  
Keyword(s):  
River Basin ◽  
River Sediment ◽  
Sediment Discharge ◽  
Chao Phraya River

Assessing Orinoco river sediment discharge trend using MODIS satellite images

2019 ◽  
Vol 91 ◽  
pp. 320-331 ◽  
Author(s):  
Marjorie Gallay ◽  
Jean-Michel Martinez ◽  
Abrahan Mora ◽  
Bartolo Castellano ◽  
Santiago Yépez ◽  
...  
Keyword(s):  
Satellite Images ◽  
River Sediment ◽  
Sediment Discharge ◽  
Orinoco River ◽  
Modis Satellite Images

scholarly journals EVOLUTION OF RIVER MOUTH DELTA -RESPONSES TO VARIABLE RIVER SEDIMENT DISCHARGE AND TO SHIFTING RIVER MOUTH OPENING-

2017 ◽  
Vol 73 (2) ◽  
pp. I_545-I_552
Author(s):  
Hitoshi TANAKA ◽  
Vo Cong HOANG ◽  
Dinh Van DUY ◽  
Yuta MITOBE ◽  
Nguyen Trung VIET
Keyword(s):  
River Sediment ◽  
Mouth Opening ◽  
River Mouth ◽  
Sediment Discharge

Kajian Debit Sungai di DAS Wae Ruhu, Kota Ambon

2018 ◽  
Vol 1 (1) ◽  
pp. 18-23
Author(s):  
Matheus Souisa ◽  
Paulus R. Atihuta ◽  
Josephus R. Kelibulin
Keyword(s):  
River Discharge ◽  
River Flow ◽  
Secondary Data ◽  
Data Retrieval ◽  
Sediment Discharge ◽  
Flood Prevention ◽  
Retrieval Processes ◽  
Water Catchment ◽  
Steep Slopes ◽  
Station Point

Ambon City is a region consisting of hilly areas and steep slopes with diverse river characteristics. Research has been carried out in the Wae Ruhu watershed in Ambon City which starts from upstream (water catchment) to downstream. This study aims to determine the magnitude of river discharge and sediment discharge in the Wae Ruhu watershed. This research was conducted in several stages including, secondary data collection, research location survey, preparation of research tools and materials as well as field data retrieval processes which included tracking coordinates at each station point and entire watershed, calculation of river flow velocity, river geometry measurements, and sampling sediment. The results showed that the average river discharge in the Wae watershed in the year 2018 was 1.24 m3 / s, and the average sediment discharge was 6.27 kg / s. From the results of this study and the field observations proposed for flood prevention and the rate of sediment movement are the construction of cliffs with sheet pile and gabions.

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