How is a working place defined in a coal mine?

A working place in a coal mine is defined as the area inby the last open crosscut. This definition is crucial for understanding safe operational practices in mining. The working place is where the active mining operations occur, and it is subject to specific safety regulations and monitoring due to the hazards present in that environment.

This definition makes it clear that the working area is not simply any part of the mine but specifically refers to the portion of the mine that is actively being developed or extracted. Understanding this distinction helps mine foremen and workers identify where additional precautions may be necessary to ensure safety and compliance with mining regulations.

The other options do not accurately capture the definition of a working place. For instance, the mining control room is a control area where operations are managed but is not directly involved in the mining activity itself. The entry point for miners is simply the entrance to the mine and does not specify the active work area. Lastly, the location where equipment is stored is typically separate from the operational areas, focusing on equipment maintenance and inventory rather than active coal mining operations.