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弹性波勘探用炸药爆炸和其他人工方法在地层中产生弹性波，使它经过地下岩层的不连续面的反射和折射，传到地表。然后采用专用设备进行检测以便分析地层的构造和产状，从而探明该地层有否矿藏或油层的一种方法
expl. elastic wave exploration
弹性波 勘探
: 1 phrase in 1 subject
Geophysics1

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