Flood Simulation using GM 22
Dear Global Mapper friends,
I have a question:
I have an elevation model.
A river runs there.
The river has a slope. I can determine the slope from the lidar or elevation data.
Is it possible to create a flood simulation with Globalmapper, e.g. Water level (water higher) 1 m higher or differently 2 m ...? The water level functionality does not take into account any water gradient see attachment.
Hope you understand my problem?