Acoustic audit of environmental noise impact assessment

Auteurs-es

  • C.A. Krajewski Ontario Ministry of the Environment, 2 St. Clair Avenue West, Toronto, Ont. M4V 1L5

Mots-clés :

Acoustic intensity, Acoustic variables control, Acoustic waves, Data reduction, Monitoring, Pressure measurement, Reception quality, Standardization, Acoustic audit, Acoustic modelling, Noise control measures, Noise impact assessment

Résumé

Different methods to determine performance of the acoustic audit of environmental noise impact assessment were discussed. For the contribution of continuous, steady noise emissions from noise sources in a dominant facility, the direct measurement method could be applied. The sound power level of noise sources was determined through measurement of sound intensity of noise radiating surfaces in the sound intensity measurement method. It was found that application of each method required an assessment of the background sound levels in accordance with an accepted procedure.

Fichiers supplémentaires

Publié-e

2004-09-01

Comment citer

1.
Krajewski C. Acoustic audit of environmental noise impact assessment. Canadian Acoustics [Internet]. 1 sept. 2004 [cité 29 mai 2026];32(3):90-1. Disponible à: https://jcaa.caa-aca.ca/index.php/jcaa/article/view/1642

Numéro

Vol. 32 No. 3 (2004)

Rubrique

Actes du congrès de la Semaine canadienne d'acoustique

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