摘要
浊流理论的建立具有划时代的意义。浊流沉积的研究已经进行了半个多世纪 ,从理论到实践都取得了巨大的进展。本文首先讨论了浊流及其相关的几个概念 ,同时概述了浊流沉积的国内外研究历史和进展 ,重点介绍了浊积岩的识别标志及其沉积序列 ,指出下一步研究的重点应放在陆相湖泊浊流沉积及其含矿性上。
The establishment of turbidity deposits theory is of an epochal meaning, which is over half a century and a great of key progress has been achieved. In this paper, the turbidity current's definition and several related concepts are firstly discussed, meanwhile, the history and the actuality on turbidity current are also summarized, in which, the identiclation signs and the sedimentary sequence as the most important content are introduced. Then, an idea is pointed out that the further key study should be focused on the terrigenous lacus and its mine-containing probability.
出处
《煤田地质与勘探》
CAS
CSCD
北大核心
2004年第6期1-5,共5页
Coal Geology & Exploration
关键词
浊流
沉积物重力流
浊积岩
沉积序列
turbidity current
sediment gravity flow
turbidite
sedimentary sequence
