Identification of the municipalities through which the ethylene pipeline passes.

It represents the time of avenue or arrival of the floods from sectorizations of the fluvial courses.

Municipalities that within their territory have a nuclear installation, different from a nuclear power plant. Municipalities with large ports or airports with a significant flow of radioactive goods are also included.

it determines, for each municipality of the coast, danger and global vulnerability of accidental contamination of marine waters, as well as the risk of danger and vulnerability combination. The danger takes into account the fixed and mobile focus and vulnerability is determined by socio-economic and environmental.

It represents the aproximate route of the oil pipelines.

Subzones within zone I or zone of urgent protection measures. It corresponds to the geographic area affected by the passage of the radioactive cloud within a 10 km radius circle around the nuclear power plant (with the nuclear power plant at its center). In the area of ​​zone I, the sector of preferential attention and the zone of preferential attention are also defined.

Areas that according to geomorphological criteria can be classified as flood zones of dejection cones-type.

Areas potentially floodable according to geomorphological criteria.

Points where power plants are located and are critical in case of snow.