摘要
1964年伯儿特(B.A.Bolt)解释PKHKP波为内、外核之间的过渡层中传播的核震相。本文对PKHKP波的特征进行了分析研究,总结了PKHKP波的判别依据,并进行了相应的讨论。
In 1964, B.A.Bolt PKHKP expounded the transition layer between the inner core and the outer core. PKHKP wave as the spread core phase at the In this paper, the PKHKP wave characteristics are studied, and the distinguishing bases are summed up and discussed. According to our analysis of the 125°〈 △〈146°teleseismic, a typical PKHKP core phase which has distinctive characteristics is proposed.
出处
《东北地震研究》
2009年第3期45-49,共5页
Seismological Research of Northeast China
关键词
极远震
PKHKP震相
记录特征
应用
teleseismie
PKHKP seismic phase
characteristics of records
application
