What condition is necessary for miners to safely ride conveyor belts?

For miners to safely ride conveyor belts, proper illumination and suitable communications are essential conditions. Adequate lighting ensures that miners can see their surroundings and any potential hazards on or near the conveyor belt, which is crucial for their safety. If visibility is poor, the risk of accidents increases significantly, as miners could unintentionally place themselves in dangerous situations.

Additionally, suitable communications are vital in any mining operation. Effective communication allows miners to signal others about their presence on the conveyor belt, coordinate movements, and respond quickly to any emergencies or unexpected situations. This collaborative awareness is critical in a potentially hazardous environment where equipment is in operation.

While the condition about minimum wear on shoes, weather conditions, and wearing personal safety gear contribute to overall safety, they do not directly address the specific needs for safety related to riding conveyor belts as effectively as illumination and communication do.