Mine ventilation is one subject that is half art and half science with a heavy dose of experience thrown in on the side to correctly treat at any mine site. Underground room and pillar operations ...

Maptek and VUMA, a subsidiary of Bluhm Burton Engineering Pty Ltd (BBE), have executed a memorandum of understanding to facilitate collaboration and cooperation around mine ventilation solutions and ...

Less than three weeks before 29 miners were killed in an explosion and fire ball at the Upper Big Branch mine last April a government safety expert tried to get top Massey executives to send the ...