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岩爆
释义
岩爆
Encyclopedia
工学
岩爆
释
rockburst
岩爆
岩体中聚积的弹性变形势能在一定条件下突然猛烈释放,从而导致岩石弹射、抛掷,并伴随声响和震动的现象。
工学
岩石地下工程灾害
释
rock burst
岩爆
高应力条件下,开挖或其他外界扰动造成聚集在岩体中的弹性变形势能突然释放,导致岩石爆裂并弹射出来的现象。又称冲击地压。
理学
﹝工业爆炸灾害﹞
释
rockburst
岩爆
岩石工程中围岩体的突然破坏,并伴随着岩体中应变能的突然释放过程。是一种岩石破裂过程失稳现象。
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