复杂介质地震波场研究进展  

Advance in research on seismic wavefield of complex medium

作　　者：钟伟[1] 杨宝俊[1] 张智[1] 

机构地区：[1]吉林大学地球探测科学与技术学院,吉林长春130026

出　　处：《世界地质》2005年第4期402-407,412,共7页World Geology

基　　金：中国石油天然气集团公司"十五"科技攻关项目(1010081200-3100011)

摘　　要：从传统的层状介质研究发展到对非均匀各向异性介质乃至随机介质研究,是解决当今高难度油气勘探和高标准油气开发问题的需要。面对这种发展趋势,近年来国内外有关学者进行了大量的复杂介质地震波场研究。本文对其在裂缝介质、双相介质及随机介质等方面的研究所取得的成果作一综述,以期为今后在该领域的研究积累较为系统的基础资料。The development from traditional research of layered media to heterogeneous anisotropic media and to random media, is required to solve the problems in petroleum exploration. In resent years, a lot of researches of seismic required of complex medium have been done home and abroad. The authors reviewed the achievements of these researches of complex medium including fractured medium, hi-phase medium and random medium, so as to accumulate the basal systemic information for the future.

关 键 词：复杂介质 裂缝介质 双相介质 随机介质 

分 类 号：P315.3[天文地球—地震学]