Description
Multi-hazard regulatory zoning of approved PPRNs, digitised to the parcel.
At the departmental level, this layer is not sufficient to have the entire PPRN.
A PPRN may consist of one or more different paper plan(s): 1 multi-hazard plan + 1 IF plan (forest fire) + 1 RGA plan (removal of clays) + 1 IVD plan (for other miscellaneous risks).
Each paper plan gives rise to the production of a geographical layer, which corresponds to the zoning by hazard type.
There can therefore be between 1 and 4 layers that overlap depending on the municipality.
It is necessary to download the 4 layers to have all the regulatory information (to be downloaded by the data pack sheet)
Structuring in accordance with the COVADIS standard.
Resources
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