The application of holistic safety and risk management techniques to the mining industry

Safety is paramount in the underground mining environment. The mining industry has for many years focused on injury prevention in the workplace through procedures and training. In the area of control of major accident events that could result in single or multiple fatalities, and serious injuries, the mining industry approach has concentrated mainly on past experiences and lessons learnt. However, in the last 20 years, other high hazard industries, such as the chemical process industry and oil and gas industry have developed the Safety Case approach, using systems safety techniques and risk assessment as a means of identification and control of major accident events. The Safety Case approach is now being introduced into Australian underground mining. This paper describes the Safety Case approach and how this can be adapted to underground mining. This is a holistic approach and assists in ranking significant risk contributors and prioritising risk management efforts. The discussion includes how the Safety Management System interfaces with the Formal Safety Assessment in effectively controlling the hazards. It provides examples from actual case studies conducted by KBR, and suggests ways forward for the industry.