Communes exposées au bruit des infrastructures routières et ferroviaires (4ème échéance)

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Provided by Direction Départementale des Territoires et de la Mer du Calvados

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Dataset information

Catalog

Direction Départementale des Territoires et de la Mer du Calvados catalog

Country of origin

France

Updated

2025.02.10 23:00

Created

2023.01.24

Available languages

English

Keywords

nuisance-bruit, donnees-ouvertes

Datasource

Official portal for European data link

Quality scoring

Dataset description

Communes 2025 exposées au bruit des infrastructures routières et ferroviaires (cartes de bruit stratégiques 4ème échéance approuvées par arrêté préfectoral le 23 février 2023) enregistrant un trafic annuel supérieur respectivement à 3 millions de véhicules et à 30 000 passages de train. Généalogie: communes concernées par les zones exposées à plus de 55 dB(A) définies selon l'indicateur Lden (LevelDayEveningNight) (couche N_BRUIT_ZBR_INFRA_A_LD_4EME_ECH_S_014) Source: DDTM/SUR (unité risques) Référentiel géographique : IGN BD Carto 2023 (15/03/23) Date de mise à jour : février 2025

European data infrastructure with broad catalog discovery, free evaluation access and production-grade API options.

190K+

indexed dataset pages

countries and EU institutions

2019

API-first since

Free API quota

for evaluation and prototypes

SLA

history and push on production APIs

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