Table 5 Parametric statistics of Underwater Accumulation Bank Slope
From: Study on the influencing factors and evolution of loess bank collapse with physical modelling
No | Slope height H/cm | Slope angle α/° | Dry density ρd/g·cm−3 | Water depth D/ cm | Water depth after bank collapse /cm | a | b | -c |
|---|---|---|---|---|---|---|---|---|
A1 | 70 | 90 | 1.36 | 15 | 14.8 | 14.8 | 0.03664 | 0.02573 |
A2 | 70 | 90 | 1.36 | 25 | 20.8 | 20.8 | 0.04387 | -0.00614 |
A3 | 70 | 90 | 1.36 | 40 | 27.4 | 27.4 | -0.00895 | 0.68100 |
A4 | 70 | 90 | 1.36 | 55 | 38.9 | 38.9 | 0.01834 | 0.03512 |
A5 | 70 | 90 | 1.36 | 65 | 44.9 | 44.9 | 0.02340 | 0.01465 |
B1 | 70 | 60 | 1.28 | 40 | 29.3 | 29.3 | 0.01827 | 0.04741 |
B2 | 70 | 60 | 1.32 | 40 | 28.9 | 28.9 | 0.01784 | 0.03304 |
B3 | 70 | 60 | 1.36 | 40 | 30.3 | 30.3 | 0.01863 | 0.04340 |
B4 | 70 | 60 | 1.40 | 40 | 37.8 | 37.8 | 0.01793 | 0.06103 |
B5 | 70 | 60 | 1.45 | 40 | 36.5 | 36.5 | 0.01657 | 0.06670 |
C1 | 70 | 90 | 1.36 | 40 | 27.9 | 27.9 | 0.01651 | 0.05173 |
C2 | 70 | 75 | 1.36 | 40 | 30.8 | 30.8 | 0.02674 | 0.01742 |
C3 | 70 | 60 | 1.36 | 40 | 30.3 | 30.3 | 0.01863 | 0.04340 |
C4 | 70 | 45 | 1.36 | 40 | 34.1 | 34.1 | 0.03272 | 0.01962 |
C5 | 70 | 30 | 1.36 | 40 | 40.0 | 40.0 | 0.01028 | 0.20390 |