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Analysis of Result of Shock-Absorption in Prespliting Balsting

机译:预裂爆破的减震效果分析

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摘要

A technique of presplitting blasting was utilized for the excavation of an underground powerhouse cavern at Zouning. In order to monitor the effects of shock-absorption, there has been placed two sets of sensors along the two sides of prespliting crack. The data of vibration tests was employed in evaluating the effectiveness and factors of shock-absorption in prespliting blasting.
机译:预裂爆破技术被用于在邹宁的地下厂房地下室开挖。为了监测减震的效果,沿预裂的两侧放置了两组传感器。振动测试的数据用于评估预爆中减震的效果和影响因素。

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