16mm Filmography
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Ground Control In Surface Coal Mining

Year Published: 1980

Creator: U S Dept Of Labor

Format: 16mm

Sound: sound

Description: Presents an overview of the ground control problem for surface coal miners. Describes the danger signs and other visible indicators that warn of impending earth and rock slides, emphasizing the need for miners to learn to recognize these conditions. Outlines the safety precautions and safe working practices miners must follow to avoid possible accidents around hishwalls, in the strip pit and at other excavation areas.

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