The Geovita processing provider for QGIS!
New algorithms are added to the provider as they are developed
This provider functions as a QGIS plugin (for QGIS >= 3.28) and is available via the standard QGIS plugins repository, so you can install it directly from within QGIS itself.
The plugin adds a new group to the Processing Toolbox for "Geovita", containing sub-groups with tools and algorithms to perform different tasks.
If you enconter bugs of any sort, PLEASE consider reporting them through the bugtracker at GitHub. Everyone benefits!
Check it out here!
- REMEDY_GIS_RiskTool is an open-source GIS-based tool using the GIBV method to quantify building damage risks from deep excavation, analyzing settlements due to wall deformation and groundwater drawdown, developed under the REMEDY/Begrens Skade 2 research project (2017–2022).
The following images show some example results. Both the excavation and the tunnel algorithm produces results for short and/or longterm settlements, but uses different calculation methods. The impact map calculates and illustrate total settlements in the impaced soil around the excavation.
| Loaded Layers | Short term | Long term | Impact map |
|---|---|---|---|
 The symbology of the loaded layers |
 Blue hatch is the excavation. Status of corners, walls and buildings |
 Blue hatch is the excavation. Dark background is the depth to bedrock raster used for long term settlements. |
 Red hatch is the excavation. The impact map for total settlements around the excavation. |
This algorithm automates the creation of a coverage layer for use with the QGIS Atlas feature, which is ideal for generating multi-page "strip maps" along a route (like a road or tunnel).
The tool takes a single line (e.g., a road centerline), your desired map scale, and your paper dimensions to generate two key output layers:
-
Atlas Points: A point layer where each point represents the center of a map sheet. This layer contains a crucial angle field, which is automatically calculated to ensure the "long axis" of your paper is aligned with the road.
-
Atlas Coverage Polygons: A polygon layer that shows the footprint (the exact rectangular coverage) of each map sheet. This is perfect for creating an index or key map.
