地震折射波PKHKP的记录特征及应用  

CHARACTERISTICS AND APPLICATION OF THE SEISMIC REFRACTION PKHKP WAVE

作　　者：王维远 陈尚尉[2] 于绍雨[3] 陈楠[3] 李茂林[3] 

机构地区：[1]清原地震台,辽宁清原113300 [2]丹东地震台,辽宁丹东118000 [3]大连地震台,辽宁大连116012

出　　处：《东北地震研究》2009年第3期45-49,共5页Seismological Research of Northeast China

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.

关 键 词：极远震 PKHKP震相 记录特征 应用 

分 类 号：P315.63[天文地球—地震学]