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Mathematical Problems in Engineering
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Special Issues
Mathematical Problems in Engineering
/
2013
/
Article
/
Tab 4
/
Research Article
A New Model for the Regulation Width of Waterway Based on Hydraulic Geometry Relation
Table 4
The results of comparison of the measured and the calculated.
Equations
(%)
(%)
Average error (%)
(
1
)
79%
88%
7.47%
(
3
)
65%
76%
9.08%
(
14
)
83%
93%
7.11%
Where
represents the percentage of scatters which the error is less than 10% in the 400 measured data;
represents the percentage of scatters which the error is less than 20% in the 400 measured data.