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1 前言近年来地震学领域中“散射”一词正逐步得到公认 ,“非均匀”一词也相当流行。这实在是一件可喜的事情。本文想围绕“散射”和“非均匀”这两个关键词 ,就最近几年地壳和上地幔构造的短波长非均匀性研究状况 ,以及今后的展望作简单归纳。在密切关注该领域短周期地震记录
1 Introduction The term “scattering” in seismology has been gradually recognized in recent years. The term “non-uniform” is also quite popular. This is really a welcome thing. This article attempts to focus on the two keywords of “scattering” and “non-uniform”, and briefly summarizes the research status of the short wavelength inhomogeneity of crust and upper mantle structure in recent years and the future prospects. Keep a close eye on short-period seismograms in this area