Submerging process expression is to dynamically simulate the submerging process of a certain area according to parameters such as maximum/minimum elevation value and submerging velocity. This function is applicable to terrain data.

Submerged process expression can be widely used in flood control, emergency rescue, hydraulic engineering site selection, building site selection and so on.

Operating steps

1. After loading terrain data, click Terrain Analysis -> Submerged Analysis to switch to the Submerged Line Analysis Settings panel.
2. Select the analysis layer as needed, and set parameters such as color table, maximum visible elevation, minimum visible elevation, submergence speed, total time, etc. by typing values directly or moving the slider bar. where the maximum and minimum visible elevations are in meters, the submergence velocity is in m/s, and the total time is in s.
3. Click Analyze again to start Submerge Analysis, which simulates the process of Submerge Analysis.
4. Click Stop to interrupt the analysis process and click Analyze to continue the analysis, as needed.
5. The flooding analysis results are shown below.

Submerged process expression results

6. After the analysis is finished, click Clear to clear the analysis results in the scene.