Mining Publication: Noise Control in Underground Metal Mining
Original creation date: December 2009
Authors: ER Reeves, RF Randolph, DS Yantek, JS Peterson
Noise-induced hearing loss (NIHL) is the most common occupational illness in the United States, with 30 million workers exposed to excessive noise levels [NIOSH 1996] every day. Of particular concern is the mining industry; which has the highest prevalence of hazardous noise exposure of any major industry sector [Tak et al. 2009] and is second only to the railroad industry in prevalence of workers reporting hearing difficulty [Tak and Calvert 2008]. This document is for operators, safety personnel, and mechanics in the mining industry who are not specialists in noise control engineering or acoustics. Evaluations of successful and unsuccessful attempts at controlling noise on several large, underground metal mining machines are detailed to illustrate the basic principles of noise control. Once personnel understand the guidelines and principles of noise control, they will be able to (1) evaluate the extent of a noise problem; (2) determine the best approach to the problem; and (3) apply the most appropriate solution.
- Analysis of a Mechanism Suspension to Reduce Noise from Horizontal Vibrating Screens
- Cross-Sectional Survey of Noise Exposure in the Mining Industry
- Determination of Sound Exposures (DOSES): Software Manual and Implementation Guide
- Hearing Loss Prevention Overview
- A Noise Control for A Roof Bolting Machine: Collapsible Drill Steel Enclosure
- Noise Exposure in Longwall Mining and Engineering Controls Research
- Results of Noise Measurements from Underground Testing of a Roof Bolting Machine Duty Cycle
- Snapshot of Noise and Worker Exposures in Sand and Gravel Operations
- Technology News 536 - NIOSH Develops New Software to Analyze and Reduce Noise Exposure
- Water Well Safety Bits: Health And Safety Information For The Water Well Industry
- What Does a Hearing Loss Sound Like?