What is the recommended procedure for someone discovering a mine fire?

The recommended procedure for someone discovering a mine fire emphasizes the importance of personal safety and the safety of others in the vicinity. Withdrawing from the area and alerting others ensures that individuals are distanced from the danger while also initiating a timely response. A fire in a mine can escalate rapidly, leading to hazardous conditions such as smoke inhalation or potential explosions. By leaving the area, the individual reduces their risk and can focus on informing others who may be in danger.

Notifying the mining supervisor, while important, typically comes after ensuring one's own safety and that of nearby individuals; hence, immediately alerting others is prioritized. Trying to manage the fire, especially if one lacks training or proper equipment, can lead to catastrophic results. Sealing the area is a tactic that might be useful in certain situations, but it does not take precedence over removing oneself from potential immediate danger when a fire is discovered. Thus, withdrawing from the area while alerting others is the most effective and safest course of action in this emergency scenario.