Description
This layer complements the layer of runoff axes on Rennes Métropole (UUID = e0fa5c09-ee44-46ff-a068-b6dada575c9f) by topographic analysis.
As part of the runoff study currently being carried out by Rennes Métropole (2023-2025), a first analysis of hydraulic functioning was carried out at the global scale of its territory. On the basis of the forms of the natural terrain, the analysis made it possible to identify the topographic sub-watersheds corresponding to the runoff axes.
They make it easy to identify the distribution of feeder areas.
Resources
| Name | Format | Description | Link |
|---|---|---|---|
| bassin_versant_topographique.json | JSON | Open resource | |
| bassin_versant_topographique.zip | ZIP | Open resource | |
| bassin_versant_topographique.csv | CSV | Open resource | |
| bassin_versant_topographique.geojson | JSON | Open resource |