make side channel in iRIC

DEM data set 12.5m

background image internet

water level

nays2dflood

How to export the result to Google Earth

Relaxation coefficients for water surface calculation, and calculation time step

Modify cells overlap in grid

X-Rain 降雨強度データを取り入れた計算について

Obstrucle vs Increasing the elevation of the ground

Reasons for Calculation Failures

Nays2DH N2F sample DAta