Noise of Diesel-powered Underground Mining Equipment: Impact, Prediction, and Control.
Patterson WN; Huggins GG; Galaitsis AG
NTIS: PB 243 896 Available for Reference At Bureau Libraries :227 pages
This report surveys underground diesel-powered mining equipment and details their noise levels and subsequent worker noise exposure. The mechanisms for these machines are characterized, and noise control techniques are discussed. A method for predicting underground noise levels from surface measurements is presented.
CP; Final Contract Report;
NTIS Accession No.
NTIS: PB 243 896 Available for Reference At Bureau Libraries
Bolt Beranek & Newman Inc.