Tuflow

TUFLOW CATCH Tutorial M01 GIS Inputs QGIS: Difference between revisions

Browse history interactively
← Older edit
Content deleted Content added
VisualWikitext
No edit summary
 
Line 41:
<br>
{{Video|name=animation_TC1_GIS_inputs_03b.mp4|width=1236}}<br>
<li>To guide the placement of the receiving polygon, it is recommended to load '''2d_code_M01_001_R.shp''' from the '''TUFLOW\model\gis''' folder into QGIS.
<li>In the QGIS Layers panel, select (left click) '''2d_rp_TC01_001_R''' and toggle on editing.
<li>Select 'Add Polygon Feature'.
<li>Digitise a polygon similar to below. Use the '''2d_code_M01_001_R''' as a guide to ensure it encompassescovers the entire downstream receiving waters. The polygon should encompass a portion of the downstream boundary of the '''2d_code_M01_001_R''' to ensure all receiving waters are included. In this case, the polygon should include the four most downstream vertices of the '''2d_code_M01_001_R'''. Use the right mouse button to terminate the polygon and an attributes dialog will appear. Click 'OK' with no attribute information input.
<li>Turn off editing to save the edits. <br>
<br>
Retrieved from "https://wiki.tuflow.com/TUFLOW_CATCH_Tutorial_M01_GIS_Inputs_QGIS"