Your single point of reference for all your Geotechnical Inquiries
Publications by [Ellenberger J. L.]
Total Items found:
Esterhuizen G. S.
,
Dolinar D. R.
et al.
Underground stone mines in the United States make use of the room-and-pillar method of mining. A prerequisite for a safe working environment is that the pillars should adequately support the overburden and the pillar ribs and rooms should remain stable during ...
Filed under:
Mining Engineering -
Underground Mining
Reference:
27th International Conference on Ground Control in Mining
Heasley K. A.
,
Ellenberger J. L.
et al.
In this paper, a state-of-the-art, three-dimensional, full waveform, microseismic system was used to analyze the rock failure around a deep (> 750 m (2500 ft) of cover) bump-prone longwall panel. The microseismic system consisted of both underground and surface ...
Filed under:
Mining Engineering -
Mine Monitoring
Reference:
20th Intl Conf on Ground Control in Mining. Morgantown, WV: West Virginia University, 2001
The National Institute for Occupational Safety and Health (NIOSH) has continued the research role of the former U.S. Bureau of Mines to develop techniques that will reduce the hazards in the mining work place associated with coal bumps. Current research focuses ...
Filed under:
Mining Engineering -
Underground Mining
Reference:
19th Intl Conf on Ground Control in Mining, 2000