Revision as of 11:57, 4 February 2025

Introduction

QGIS is used to import the check files and review the topographic modification cutting through the embankment, and the 2d bridge.

This tutorial introduces:

Review the check files:

Open the following file from the Module_04\TUFLOW\check folder:
- M04_5m_001_bg_uvpt_check_P.shp
Use the 'Apply TUFLOW Styles to Open Layers'.
The bg_uvpt_check file shows the Zpts where the 2d_lfcsh is applied as a thin line. Only the cell sides have the flow constriction applied. The attribute table shows the values specified in the 2d_bg and the final elevation of the invert level after applying the Z shape.

The bg_uvpt_check was viewed showing the form losses and blockages applied to the thin line.

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@@ Line 19: / Line 19: @@
 = Conclusion =
-:*The DEM_Z and zsh_zpt_check file was used to ensure the cut through was correctly applied to allow flow through the embankment.
+:*The bg_uvpt_check was viewed showing the form losses and blockages applied to the thin line.
-:*The lfcsh_uvpt_check was viewed showing the form losses and blockages applied to the thin line.
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