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本文介绍了作者用起振机产生的简谐波分别在一个深376.32米的矿井岩层和一个深20.25米的旧井土层中竖向传播以及一个大坝坝址基岩水平向传播时的哀减试验情况。
This paper describes the vertical propagation of the simple harmonic waves generated by the authors with a jacking machine vertically in a 376.32 m deep mine pit and an old 20.25 m deep well and the horizontal spread of bedrock at a dam site Test situation.