telerobotics for underground coal mines

Underground Coal Mining - YouTube2014-4-25·A view from the drivers seat going into a mine where they use the room & pillar mining technique and another clip showing the longwall mining operationMSHA - Technical Assistance - Informational Reports - - telerobotics for underground coal mines ,THE NOISE ENVIRONMENT OF THE UNDERGROUND COAL MINE Thomas G. Bobick1 and Dennis A. Giardino2 ABSTRACT The Noise Group, Pittsburgh Technical Support Center, Mining ...