What is a ground control plan and who is responsible for implementing it?

• A. A plan for roof stability and ground support; designed by engineers and implemented by miners and supervisors.
• B. A plan for ventilation only.
• C. A plan for emergency evacuation; implemented by safety officers.
• D. A plan for production scheduling.

Answer: (A)

A ground control plan is a documented approach to keeping mine workings stable by outlining how roof and ground conditions will be monitored and supported to prevent collapses. It specifies the types of supports used (such as rock bolts, mesh, timber, or shotcrete), how they are installed, and the procedures for monitoring and adjusting them as conditions change. Engineers design the plan based on rock mechanics, geology, and site conditions, while miners and supervisors implement it on the ground, applying supports and enforcing procedures. Other options describe plans for ventilation, emergency evacuation, or production scheduling, which don’t focus on ground stability and support. So the description that fits roof stability and ground support designed by engineers and implemented by miners and supervisors is the best match.