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虽然很早就有人认为,当土体变形时,会发出可以听到的声音,但都未能将此种现象在实际中加以应用。当土体破坏之前或达到破坏时,这种声响特别明显。本文介绍监视土体稳定的一些有关技术并对几个实例加以讨论。
Although some people think long ago that when the soil is deformed, it can make audible sounds, but none of these phenomena can be applied in practice. This sound is particularly pronounced before or during destruction of the soil. This article describes some techniques for monitoring soil stability and discusses several examples.