本文主要论述大型洞库爆炸试验中，现场测试得到的距爆心不同距离上地震波的特点，地震图的正确解释以及波形在频域内的特性。
In this paper, characteristics of seismic waves in different distances from center of explosion are obtained in situ measurement in the experiment of large-scaled chamber's store.
本文通过对地震图特征的分析，提出了一个地震波的计算机自动提取方法。
This paper presents a method for automatic extraction of seismogram by computer after analysing the characters of seismogram.
振动图是用来记录地面随时间运动并且是地震学家用来研究地震波的基础数据。
Seismograms are recordings of ground motion as a function of time and are the basic data which seismologists use to study the waves generated by earthquakes.
应用推荐