rockburst

rockburst

[′räk ‚bərst]
(mining engineering)
A sudden and violent rock failure around a mining excavation on a sufficiently large scale to be considered a hazard.
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Knowledge-based and data-driven fuzzy modeling for rockburst prediction.
Heat 9: 1 Coolagorna Louis, 2 Kilgraney June, 3 Eightythreelarch;, 4 Rockburst Riva (w), 5 Black Pirate (w), 6 Droopys Tee (w).
Therefore, a clear understanding of the exact rockburst mechanism and defining the law of rockbursts and forecasting them remain as challenging tasks.
SHELBOURNE Heat 1 - Rockburst Beryl; Heat 2 - Leeview Lady; Heat 3 - Inslips Vien; Heat 4 - Rockburst Pearl; Heat 5 -Always WITH ME; Heat 6 - Bit View Ma; Race 9 - Bubbly Zeus; Race 10 - Dark Intentions.
A review of the rockburst/seismic event history over the past 13 years at Copper Cliff revealed that approximately 40 rockbursts or other significant seismic events occurred in four different orebodies.
The first experience closely connected with the operational applicability of seismoacoustics and seismology in the process of solving problems related to rockburst occurrence in Czechoslovak mines was obtained during the activity of seismic networks operating in coal and ore mines, in the Kladno and Pribram regions (Central Bohemia), respectively.
The conditions of the pounds 100000 Tattersalls Autumn Auction Stakes point to the chances of Karl Burke's improving filly Rockburst.
The conditions of the 100000 Tattersalls Autumn Auction Stakes point to the chances of Karl Burke's improving filly Rockburst.
The conditions of the pounds 100,000 Tattersalls Autumn Auction Stakes point to the chances of Karl Burke's improving filly, Rockburst.
An understanding of the dynamic behavior of the rockmass which surrounds coal face during seismic event is very important for justifying of rockburst damage.
2] support density - to be used in an area of high rockburst risk), 90 STS 15/23 L (operating range 1.
Draw for Saturday's semi-finals, first: 1 Strong Backs, 2 Kilbally Bob, 3 Tradition, 4 Ballymac Bonnie, 5 Rockburst Vienna (m), 6 Lease Plan (w).