湖相碳酸盐岩研究现状及意义

Lacustrine carbonate rocks in China: An overview

目前湖相碳酸盐岩是国内外沉积学研究的薄弱环节。本文在众多专家学者历年研究成果的基础上,综述了湖相碳酸盐岩的研究现状,其主要体现在岩石类型、分布及发育特点、相模式、储集层和生油岩几个方面;并阐明了湖相碳酸盐岩的研究具有重要的理论和经济意义。

In spite of great economic significance, very little is known about the lacustrine carbonate rocks both at home and abroad. The present paper, referenced to the previous data, gives an overview of the lacustrine carbonate rocks in China on the basis of rock types, distribution, facies models, reservoir rocks and source rocks. Future researches should focus on the evolution of the lacustrine carbonate rocks during geologic times; physical and chemical conditions for the formation of the lacustrine carbonate rocks in distinctive environments; relationship between the formation of the lacustrine carbonate rocks and transgressions, and that between oilgenerating and reservoir capacities and environments in which the lacustrine carbonate rocks were deposited.