内波、内潮汐沉积研究现状与进展  

Current Situation and Advance of Internal Wave and Internal Tide Deposit Study

作　　者：何幼斌[1] 罗顺社[1] 高振中[1] 

机构地区：[1]长江大学地球科学学院,湖北荆州434023

出　　处：《江汉石油学院学报》2004年第1期5-10,共6页Journal of Jianghan Petroleum Institute

基　　金：国家自然科学基金项目 ( 4 0 2 72 0 60 ) ;石油科技中青年创新基金项目 ( 2 0 0 2F70 10 2 )

摘　　要：内波、内潮汐沉积是近 10多年来沉积学研究的一个新领域。简要介绍了海洋学方面有关内波、内潮汐的认识、观测和研究 ,回顾了内波、内潮汐沉积的研究历程 ,重点介绍了已发现的内波、内潮汐沉积的特征、沉积层序、微相类型、沉积模式以及深海大型沉积物波的内波成因机理 ,阐述了内波、内潮汐沉积的研究意义 。Internal wave and internal tide deposits are a new field of sedimentological research in the latest 10 years. The understanding, observation and research of the internal waves and internal tides in oceanography are briefly introduced. The courses of the internal wave and internal tide study are reviewed. The sedimentary characteristics, its sequence, its microfacies type, sedimentary models of the internal waves and tides which have been discovered and the genetic mechanism of a large scale sediment internal waves on deep sea bottom are emphatically introduced. The significance of the internal wave and tide study is described and problems existed in the field are pointed out as well.

关 键 词：内波 内潮汐 深海 深水沉积 沉积微相 进展 

分 类 号：P512.2[天文地球—地质学]