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岩爆
expl. bursting; crush burst; knock burst
hydroel.st. rock burst; rockburst
tech. pressure bump; rock outburst; rock pressure burst
岩爆在开挖岩体深处的岩石时,岩块突然从开挖面或侧壁崩人巷道内的现象。在煤矿中,煤块、岩石与瓦斯同时突出的情况比较多,这种现象又称岩爆
expl. rock bounce; rock burst; rock outburst
岩爆有如爆炸似的岩石能量的突然释放,常由采矿活动引发,源于岩体内积聚的极高的应力超岀岩石的强度时导致岩块的破裂,其响声有的在人的听觉范围内,参见 rock burst
expl. pressure bump
岩爆[岩石爆落现象]
el. rock burst
岩爆
: 162 phrases in 11 subjects
Bridge construction1
Business2
Desert science2
Earth sciences2
Electronics2
Engineering geology8
Explosives and Explosive Ordnance Disposal105
General3
Hydroelectric power stations2
Oil / petroleum4
Technology31