IC 7228 Some Haulage And Hoisting Hazards In Western Mines ? Introduction

The subject of haulage and heisting hazards is one that merits the attention of everyone engaged in mining. The purpose of this circular is to the importance of such hazards as are shown by Bureau of Mines accident figures, to give some examples of recent accidents and briefly analyze the immediate contributing causes, and to discuss some general means found by metal- and coal-mining companies to minimize those hazards. Haulage and hoisting accidents collectively constitute the second most common cause of accidents in and about coal mines and the third most common cause in and about metal mines. In both these types of mines falls of ground cause more accidents than haulage, and in metal mines falls of persons in raises and similar openings also exceed haulage accidents in number.