Rail noise zone for Type A maps Lden indicator for the 3 rd deadline in Maine-et-Loire(49)
Description
Aggregation of generic tables describing the Noise Zones, for an infrastructure, type of infrastructure concerned FER (F), type A map according to the Lden indicator (day/evening/night).
This map is a graphic representation that locates areas exposed to noise using isophone curves ranging from 55 dB to 75 dB and more, by step of 5 dB.
Map to be made under the CBS under Articles R.571-37 and R.571-38 of the Environmental Code.
Aggregation obtained by the QGIS MIZOGEO plugin made available by CEREMA.
Resources
| Name |
Format |
Description |
Link |
Tags
- données-ouvertes
- nuisance-n_bruit
- 3ème-échéance
- directive-2002-49-ce
- carte-de-bruit
- maine-et-loire
- zone-de-bruit