| Parameter | median size/mm | bottom bed slope/ (˚) | sand/mud | sand dry weight /(kg・m−3) | mud dry weight /(kg・m−3) | river discharge /(m3∙s) | velocity of flow/ (m・s) | tidal range/m | geomorphic factor/1 | acceleration of gravity /(m・s−2) | Mesh count |
| Value Set | 0.2 | 0.005 | 1:05 | 500 | 2500 | 1000 | 0.8 - 2.2 | 4 | 100 | 9.81 | 29 × 650 |