Control method and control device for influence of mining on working face
The invention discloses a control method and device for a working face affected by mining, and the method comprises the steps: obtaining a section value of a pressure relief roadway and a distance between the pressure relief roadway and a working face roadway; according to the section value of the p...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a control method and device for a working face affected by mining, and the method comprises the steps: obtaining a section value of a pressure relief roadway and a distance between the pressure relief roadway and a working face roadway; according to the section value of the pressure relief roadway and the distance between the pressure relief roadway and the working face roadway, the mining pipe-jacking tunneling machine is controlled to tunnel the pressure relief roadway below the working face roadway. Therefore, the mining influence borne by the working face can be reduced through the method.
本发明公开了一种工作面受采动影响的控制方法和控制装置,所述方法,包括:获取卸压巷道的断面值和卸压巷道与工作面巷道之间的距离;根据卸压巷道的断面值和卸压巷道与工作面巷道之间的距离,控制矿用顶管掘进机在工作面巷道下方掘进卸压巷道。由此,该方法能够降低工作面承受的采动影响。 |
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