【摘要】 本文首先介绍了浊流及相关重力流的有关概念,并对浊流沉积研究历史进行了简要回顾,概括了当前浊流沉积的研究现状;随后,总结了浊积岩的沉积特征并对其成因进行了扼要解释;最后,对浊流及相关重力流沉积研究中两个有争议的问题——浊积相的划分和浊积相模式的建立进行了探讨。更多还原

【Abstract】 Some concepts about turbidity currents and their relative gravity flows are introduced, and then a brief review about the history of the study of turbidity currents is made, from which a summary of its recent advances is obtained. The characteristics of turbidites are summarized, and their genetic explanation is also proposed. Finally, two arguable problems, the subdivision of tur-bidite facies and its depositional models are discussed.更多还原