Stability and Neutralisation Capacity Of Mine Backfill Formed by Neutralisation of Acid Mine Drainage With Fly Ash
by Leslie F Petrik | February 2007
Coaltech will send you this report by email. Members sign in and download it directly.
Description
Related Products
Relationship Between Remuneration, Employee Morale, Stress and the Subsequent Impact on Safety, Productivity and Profitability.
2006
Study of pay and bonus structures on South African coal mines across management, staff and operator grades, for human resources practitioners and mine managers reviewing incentive schemes.
What this report foundBuilds on an earlier productivity audit that identified fluctuating bonuses and incentives as an influence on output, safety and employee stress.
Improved Utilization of Underground Coal Reserves
2016
Working reference on high extraction methods, from stooping and rib pillar extraction to auger, punch, longwall and backfilling, drawn from South African colliery experience for mine planners.
What this report foundAbout 3.19 billion tons of coal now sits underground in pillars, growing by roughly 110 million tons a year under current bord and pillar practice.