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RT @FrontEarthSci: New Research: Influence radius of pressure relief of energy-accumulating blasting and water injection in the heading fac…
RT @FrontEarthSci: New Research: Influence radius of pressure relief of energy-accumulating blasting and water injection in the heading fac…
New Research: Influence radius of pressure relief of energy-accumulating blasting and water injection in the heading face of the liangbei coal mine: This study aims to reasonably determine the influence radius of pressure relief of… https://t.co/LSUvZTWXPd