【摘要】 震积岩是一种灾变事件岩。文章综述了震积岩特征及其地质意义,着重介绍了震积岩的岩石类型、震积序列、鉴别标志及震积岩-海啸岩-震浊积岩的对比鉴别。同时,结合国内学者的研究成果,归纳出由震积岩-海啸岩-震浊积岩-背景沉积组成的6种地震震积序列,并指出震积岩对于构造演化解释、沉积学及石油储层地质方面的研究意义。更多还原

【Abstract】 Seismite is a type of catastrophic deposits.The characteristics and geological significance of seismites are summarized.The rock types,seismic sequences,distinguishing marks of seismites and the contrasts among seismites,tsunamites and seismoturbidites are introduced.Based on the former research,six seismic sequences are proposed,which are composed of seismites,tsunamites,seismoturbidites and background deposits.Seismites take a significant part in the studies on the interpretation of tectonic evolution,sedimentology and reservoir geology.更多还原