Installation,Maintenance and Evaluation of Mine Illumination Systems.

摘要

The Bureau of Mines has undertaken several programs to demonstrate the feasibility and practicability of illuminating working places in mines. This report describes the efforts and results of one such program. Manufacturers of permissible lighting systems have made available a variety of hardware to fit most every situation. The purpose of this Bureau of Mines demonstration program is to distribute and apply existing information as well as encourage the mining industry in its efforts to illuminate working places.