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Publications by [Heasley K. A.]
Total Items found:
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
This paper presents several case studies in which a mechanics-based boundary-element program is used to back-calculate the surface subsidence associated with various panels at several northern Appalachian coal miners. The program used in this case study is ...
Filed under:
Mining Engineering -
Underground Mining
Reference:
Society for Mining, Metallurgy, and Exploration, Inc.,1999
