Please use this identifier to cite or link to this item: https://idr.l2.nitk.ac.in/jspui/handle/123456789/12250
Full metadata record
DC FieldValueLanguage
dc.contributor.authorTripathy, D.P.
dc.contributor.authorRao, D.S.
dc.date.accessioned2020-03-31T08:38:52Z-
dc.date.available2020-03-31T08:38:52Z-
dc.date.issued2015
dc.identifier.citationNoise and Vibration Worldwide, 2015, Vol.46, 11, pp.9-19en_US
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/12250-
dc.description.abstractOccupational noise is one of the most common pollutants in the mining sector. Prolonged exposure of miners to high levels of noise can cause noise induced hearing loss besides several non-auditory health effects. As these effects have a significant impact on people's health, it is essential to assess the noise exposure and to adopt ameliorative solutions. This work has been carried out to study the noise levels of different machines in a highly mechanized opencast bauxite mine of Odisha, India. A number of measurements have been carried out using an Extech 1/3 Octave band analyser and sound level meter to collect data where the miners are exposed to different tasks during the occupational process. Noise measurements were carried out at work places of 10 different machinery sources in the bauxite mine. The average noise levels generated from the different machines were compared with permissible exposure levels of workers as per OSHA guidelines. Further contour mapping was plotted to show the noise levels at each work place.en_US
dc.titleNoise measurement in a mechanized opencast bauxite mine: A case studyen_US
dc.typeArticleen_US
Appears in Collections:1. Journal Articles

Files in This Item:
There are no files associated with this item.


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.