Carte de bruit stratégique : carte d'exposition de "type c" en Lden (level day evening night) faisant apparaître le dépassement de la valeur limite 68 dB(A).
Axes concernés : A63 A64
Les documents graphiques sont établis séparément pour chaque mode et chaque type d'axe. Dans les secteurs affectés par plusieurs sources de bruit, la lecture de la multi-exposition se fera par simple superposition des isophones propres à chaque mode, sans cumul des niveaux sonores.
c_carteC_bruit_AR_Lden_sup68_Valeurs_Valeur
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