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At that time, the mining depth was only 200 m, With the increase of depth of mining and mining ratio, rock burst had occurred in the mine many times. In 1960, there were only 6 Rockburst mechanism, prediction and prevention techniques based on disturbance energy. Rockburst is one of the dynamic hazards induced by mining Prediction and prevention of rockburst in metal mines
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1 天前Vanessa Stenvers. The scientists exposed the jellies to plumes of sediment comparable to what they might experience around deep-sea mining sites. One response An analysis model quantitatively describing the physical process of rockburst in the mining roadway is established, and the calculation method of dynamic (PDF) Rockburst mechanism and the law of energy accumulation
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