HYDROACOUSTICS
ANNUAL JOURNAL
START NEW VOL 20 SEARCH STATISTICS PAS - GDANSK DIVISION

Identification of the ships underwater noise sources in the coastal region

pp. 9-16, vol. 5, 2002

Ignacy Gloza
Naval University of Gdynia, Gdynia, Poland

Stefan Jan Malinowski
Naval University of Gdynia, Gdynia, Poland

Key words:

Abstract: The results of the investigations of underwater noise radiated by ships at the background of the ambient sea noise in the coastal region are presented. Sounds in shallow water are inherently modified by the local environment. Based on the results of the measurements of both the ambient noise and the noise radiated by ships the investigations of the influence of the ship's motion on the ambient sea noise were carried out. What more the noise field at the sea in the coastal region is notably influenced with the technical noise, especially connected with the human's activity.

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© Polish Acoustical Society - Gdansk Department, Polish Academy of Sciences. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 3.0 Unported. (CC BY-NC-SA 3.0)