Prediction of dynamic manifestations of rock pressure in the all over automated longwalls
About authors
- 1 — Marco Systemanalyse und Entwicklung GmbH
- 2 — Marco Systemanalyse und Entwicklung GmbH
- 3 — Marco Systemanalyse und Entwicklung GmbH
- 4 — Marco Systemanalyse und Entwicklung GmbH
Abstract
The support control system «MARCO» has programs for the estimation of a geomechanical situation around the face by continuous measurements of pressure in the legs of support. The analysis of the face convergence allows to predict the possibility of a rock burst. The seam’s reaction on the shearer or plough influence may be the dangerous main roof collapse into the mine-out space of longwall.
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