All Questions
Tagged with calculate-values overlapping-features
5 questions
5
votes
2
answers
246
views
Calculating area of intersection of two segmented polygons in QGIS
I have two sets of polygons. One contains villages, the other farming areas.
There can be several farming areas in one village. Crucially, there can be cross-village farming areas.
My approach to get ...
- 53
5
votes
1
answer
151
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How much of territory do buffers cover using QGIS?
Is there a way to obtain how much % of the country covers that buffers using QGIS?
This is a country (Ecuador)
And these are buffers
4
votes
1
answer
756
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Calculating the percentage of overlapping areas from different layers in QGIS
I work with QGIS 3.16 Hannover and I have three polygon layers 'A', 'B', 'C' with multiple geometries in each.
In the image, layer 'A' has the bold polygons and, for each of them (meaning within each ...
- 3,240
2
votes
1
answer
153
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Calculating ratios between two shapefiles with Python
So I have two shapefiles, one is a grid and one is a map of the world's land. I am trying to find the ratio of land in each cell of the 'grid' shapefile to show the land/water ratio but I'm stuck.
...
- 51
3
votes
1
answer
188
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Calculating field while dissolving in ArcMap
I have two polygon Layers, A and B correspondingly. The polygons of B are lying on top of layer A and also overlapping the polygons of A (I made an example of the attribute table for better ...
- 305