Tutorial M08 002 GIS Inputs QGIS GPKG: Difference between revisions
Jump to navigation
Jump to search
Content deleted Content added
| (4 intermediate revisions by 2 users not shown) | |||
| Line 1: | Line 1: | ||
<span style="color:#FF0000"> |
|||
<font size = 18>Page Under Construction</font> |
|||
</span> |
|||
= Introduction = |
= Introduction = |
||
QGIS is used to create, import and view input data.<br> |
QGIS is used to create, import and view input data.<br> |
||
| Line 12: | Line 9: | ||
</ol> |
</ol> |
||
Within the QGIS Browser Panel, navigate to the '''Module_08\Tutorial_Data''' folder. Drag and drop the following layers from their separate databases into the '''M08_002.gpkg''' database: |
Within the QGIS Browser Panel, navigate to the '''Module_08\Tutorial_Data''' folder. Drag and drop the following layers from their separate databases into the '''Module_08\TUFLOW\model\gis\M08_002.gpkg''' database: |
||
:*'''2d_zsh_M02_landscape_002_L''' |
:*'''2d_zsh_M02_landscape_002_L''' |
||
:*'''2d_zsh_M02_landscape_002_P''' |
:*'''2d_zsh_M02_landscape_002_P''' |
||
| Line 21: | Line 18: | ||
<ol> |
<ol> |
||
<li>Open the files, either: |
<li>Open the files, either: |
||
:*Within the QGIS Browser Panel, navigate to '''M08_002.gpkg''' and double click the layers, or |
:*Within the QGIS Browser Panel, navigate to '''Module_08\TUFLOW\model\gis\M08_002.gpkg''' and double click the layers, or |
||
:*In File Explorer, drag and drop the '''M08_002.gpkg''' into the QGIS workspace and select the layers (hold Ctrl to select multiple). |
:*In File Explorer, drag and drop the '''Module_08\TUFLOW\model\gis\M08_002.gpkg''' into the QGIS workspace and select the layers (hold Ctrl to select multiple). |
||
<li>The 2d_zsh landscape files create a TIN elevation footprint of the development. The 2d_mat file contains polygons that represent the updated land use due to the topography changes. See <u>[[Tutorial_M02_002_GIS_Inputs_QGIS_GPKG | Module 2]]</u> for more information.<br> |
<li>The 2d_zsh landscape files create a TIN elevation footprint of the development. The 2d_mat file contains polygons that represent the updated land use due to the topography changes. See <u>[[Tutorial_M02_002_GIS_Inputs_QGIS_GPKG | Module 2]]</u> for more information.<br> |
||
<br> |
<br> |
||
{{Video|name=Animation_M08_GPKG_002_GIS_01a.mp4|width=1257}}<br> |
|||
[[File:Animation_M08_GPKG_002_GIS_01.gif]]<br> |
|||
</ol> |
</ol> |
||
<br> |
<br> |
||
Latest revision as of 12:19, 12 June 2025
Introduction
QGIS is used to create, import and view input data.
Method
Set up the GeoPackage Database:
- Navigate to the Module_08\TUFLOW\model\gis folder. Save a copy of M02_001.gpkg as M08_002.gpkg.
Within the QGIS Browser Panel, navigate to the Module_08\Tutorial_Data folder. Drag and drop the following layers from their separate databases into the Module_08\TUFLOW\model\gis\M08_002.gpkg database:
- 2d_zsh_M02_landscape_002_L
- 2d_zsh_M02_landscape_002_P
- 2d_zsh_M02_landscape_002_R
- 2d_mat_M02_landscape_002_R
Investigate the supplied files:
- Open the files, either:
- Within the QGIS Browser Panel, navigate to Module_08\TUFLOW\model\gis\M08_002.gpkg and double click the layers, or
- In File Explorer, drag and drop the Module_08\TUFLOW\model\gis\M08_002.gpkg into the QGIS workspace and select the layers (hold Ctrl to select multiple).
- The 2d_zsh landscape files create a TIN elevation footprint of the development. The 2d_mat file contains polygons that represent the updated land use due to the topography changes. See Module 2 for more information.
Conclusion
- Complex development site with TIN functionality was supplied and inspected.
- The 2d_mat layer was reviewed defining the spatial extents for new land use categories.
| Up |
|---|
 Back to Module 8 Main Page
|