Figure B.9. Relationships between V*/ωi and log [f(V*/ωi)] for gravelbed rivers
and gravel-bed Meyer-Peter and Mller laboratory data.
B.4.3.2 Medium to Very Coarse Sand-Bed Rivers
Comparisons of Group 2 data between measured Cppm and computed Cppm by the Laursen
and modified Laursen equation are shown in Figure B.10 and Table B.13.
Figure B.10. Comparison of measured and computed concentration using Laursen
and modified Laursen for medium to very coarse sand bed-rivers.
Table B.13. Discrepancy Ratio RD Between Cppm Computed and Cppm Measured for
Medium to Very Coarse Sand-Bed Rivers.
Laursen
Modified Laursen
Discrepancy Ratio RD
0.24
0.98
B.26
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