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Bed Load Transport of Sediment Mixtures
Journal of Hydraulic Engineering, 1986Experiments were conducted on alluvial beds of four sediment mixtures having different arithmetic mean diameters and standard deviations. The bed load transport rates of individual fractions were measured. Einstein's method, Proffitt and Sutherland's method, and Misri's method of calculation of the bed load transport of individual fractions for ...
Belle R. Samaga +2 more
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Remodified Einstein Procedure for Sediment Load
Journal of Hydraulic Engineering, 1983A procedure has been developed to calculate the total sediment transport rates from the flow and suspended sediment data collected from the sampled zone (by depth integrated sampler). This procedure is a modification of the well‐known “Modified Einstein Procedure.” The two major modifications are that (1) The z components in the Modified Einstein ...
Hsieh W. Shen, Cary S. Hung
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Single-station estimates of suspended sediment loads using sediment rating curves
Canadian Journal of Civil Engineering, 1993Sediment rating curves in conjunction with daily flow data have often been used to estimate the total mass of sediment flowing past a given river cross section over relatively long periods of time. Techniques are presented that seek to make the best use of limited noncontinuous suspended sediment concentration data to generate nine partial years of ...
David Hansen, Dale I. Bray
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Analysis of Bed Load Sediment Texture
2017Textural analysis of surface sediments is very useful tool to understand the complex interaction between terrestrial and marine environment. Total 180 sediment samples (60 samples in each season) have been collected from the lower reach of the Rupnarayan River and sieving technique is used to calculate different size parameters.
Swapan Kumar Maity, Ramkrishna Maiti
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Sediment load prediction by genetic algorithms
Advances in Engineering Software, 2009Accurate sediment load prediction is very important in planning, designing, operating and maintenance of water resources structures. Various models have been developed so far to identify the relation between discharge and sediment load. Most of the models based on regression method (RM) have some restrictive assumptions.
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Suspended sediment load of Bulgarian rivers
GeoJournal, 1996In 1951–52, a nationwide sediment gauge network was initiated in Bulgaria. In 1992–93 a Computerized Information Base of Sediment Data for the Bulgarian rivers was developed. Some analysis has shown that the long term sequences of the annual suspended sediment load of the rivers are not homogeneous. The period 1980–90 has received special attention due
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Sediment transport - bed load and suspended load
2009This chapter introduces the useful principles for understanding sediment transport in rivers.
El Kadi, K. +2 more
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A Simple Total Sediment Load Formula
World Environmental and Water Resources Congress 2013, 2013Prediction of total sediment load has been a challenge to river engineers for decades. Two approaches are typically used: One is to directly calculate the total sediment load from measured flow and sediment properties, and the other is to separate total sediment load into bed load and suspended load and calculate them independently.
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The Total Sediment Load of Streams
Journal of the Hydraulics Division, 1958Relationships proposed give both quantity and quality of total, suspended, and bed loads as functions of stream and sediment characteristics; in process of empirically defining relationships, encouraging correlation of laboratory and field data was obtained. (25 refs.)
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Total Sediment Load Measurement Using Point-Source Suspended-Sediment Data
2023Source: https://erdc-library.erdc.dren.mil/jspui/
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