Latest revision as of 14:23, 17 June 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_002_bg_uvpt_check_P.shp
Use the 'Apply TUFLOW Styles to Open Layers'.
The bg_uvpt_check file shows the Zpts where the 2d_bg 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.

Up
Back to Module 4 Main Page

@@ Line 10: / Line 10: @@
 <ol>
 <li>Open the following file from the '''Module_04\TUFLOW\check''' folder:
-*'''M04_5m_001_bg_uvpt_check_P.shp'''
+*'''M04_5m_002_bg_uvpt_check_P.shp'''
 <li>Use the 'Apply TUFLOW Styles to Open Layers'.
-<li>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. <br>
+<li>The bg_uvpt_check file shows the Zpts where the 2d_bg 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. <br>
 <br>
-{{Video|name=Animation_M04_Check_02e.mp4|width=1280}}
+{{Video|name=Tutorial M04 002 Check Files QGIS draft_2a.mp4|width=1350}}
 </ol>
 <br>
 = 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.
 <br>
 {{Tips Navigation
-|uplink=[[Tutorial_M04#Check_Files| Back to Module 4 Main Page]]
+|uplink=[[Tutorial_M04#Check_Files_2| Back to Module 4 Main Page]]
 }}