The West ia Geological and Economic Survey provides an interactive map of underground and surface coal mining activity in West ia. The map shows areas of active and historical coal mining in both underground and surface mines, with separate colors for auger and highwall mining.
The CoalSAFE International High Seam Refuge Chamber is designed to suit a range of underground coal mining environments. The chamber can be custom designed to client specifications, but typically features 12, 16 and 20 person configurations.
Universal Coal plc Universal Coal is committed to building a sustainable mid-tier coal mining company providing investors with exposure to Southern African coking and thermal coal assets with the potential to develop into projects of regional significance.
Coal Mining Generic Underground Induction for Coal Mines
Course overview. Our Generic Underground Induction (GUI) course gives you the required skills and knowledge to be able to enter the underground coal mining industry and pursue a career as an underground coal mine operator, working under direct supervision.
Why do we even have coal mines? That question is what led Jeanne Marie Laskas to spend a few weeks 500 feet underground, getting to know the men behind the invisible economy this country couldn't live without.
Wireless Sensor Network Challenges in Underground Coal
Wireless Sensor Network Challenges in Underground Coal Mines 10.4018/978-1-5225-0501-3.ch007 Wireless Sensor Network (WSN) has an enormous prospective in hazardous areas such as underground coal mines.
Glencore Seeks Buyer for Tahmoor Underground Coal Mine
MELBOURNE, Australia--Glencore PLC (GLEN.LN) has reversed plans to close a coal mine in eastern Australia and has put the operation up for sale even as it restarts development at the site amid a rebound in prices.