摘要
针对浅源远震P、pP、sP震相和深源远震P、PcP、PS震相的情况,通过研究场的实部与虚部在复P平面上的分布特征,讨论了全波理论合成地震图计算中的鞍点、积分路径以及积分路径的端点问题。
Through studies of distributive characteristics of the fields of real and imaginarparts of F(p)within the complex P-plane, authors discussed problems of suddles, ends of integra path and branch path in computing synthetic seismograms of full-wave theory base on seismic phases of shallow releseismic p, pP and sP as well as deep teleseismic P PcP and PS.
出处
《地震》
CSCD
北大核心
1992年第1期48-56,共9页
Earthquake
