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Mining Publication: Research and Development Contract for Coal Mine Communication System: Volume 4 - Environmental Measurements
Keywords: Coal mining Communications Mine development Mining, tunneling, and excavating machinery Radios 
 Surveys
This page is archived for historical purposes and is no longer being maintained or updated. Contact NIOSH Mining if you need an accessible version.
Original creation date: November 1974
Authors: WC Laubengayer, KM Ware, RD Gehring, LR Wilson, RP Decker, DT Anderson
Contract/MOA Report - November 1974
Download PDF Document (3.30 MB)
NIOSHTIC2 Number: 10001398
Collins Radio Company. U.S. Department of the Interior, Bureau of Mines, Contract No. H0232056. NTIS No. PB/244-900, 1974 Nov; :1-75
Eight coal mines were visited to determine their communications usage and requirements. Presently available equipment was surveyed and evaluated to determine its applicability to the needs of the mines. The requirements, as determined from the surveys, and the capabilities, as determined from analysis and experiments, were summarized. Volume 4 describes the propagation measurements made in selected mines during the project, along with findings resulting from these measurements.
Image of publication Research and Development Contract for Coal Mine Communication System: Volume 4 - Environmental MeasurementsContract/MOA Report - November 1974
Download PDF Document (3.30 MB)
NIOSHTIC2 Number: 10001398
Collins Radio Company. U.S. Department of the Interior, Bureau of Mines, Contract No. H0232056. NTIS No. PB/244-900, 1974 Nov; :1-75
See Also
Medium Frequency Radio System Modifications for Refuge Chamber Situational Awareness
Medium-Frequency Propagation in Coal Mines
Methane Emission from U.S. Coal Mines in 1975, A Survey : A Supplement to Information Circulars 8558 and 8659
Methane Emission from U.S. Coal Mines, A Survey
Propagation of UHF Radio Waves in Limestone Room and Pillar Mines
Research and Development Contract for Coal Mine Communication System: Volume 1 - Summary and Results of System Study
Research and Development Contract for Coal Mine Communication System: Volume 2 - Mine Visits
Research and Development Contract for Coal Mine Communication System: Volume 3 - Theoretical Data Base
Reservoir Modeling-Based Prediction and Optimization of Ventilation Requirements During Development Mining in Underground Coal Mines
Safety Culture Assessment in Underground Coal Mining
Theory on the Propagation of UHF Radio Waves in Coal Mine Tunnels
Transmit Antennas for Portable VLF to MF Wireless Mine Communications
Ultra-Low Frequency Through-the-Earth Communication Technology
Page last reviewed: September 28, 2012
Page last updated: September 21, 2012
Content source: National Institute for Occupational Safety and Health, Mining Program
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