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一、研究现状成岩作用一词,从1868年由贡别尔提出后,经瓦尔特(1894)及其后许多学者的研究,得到了广泛的传播和发展。因为成岩作用是整个沉积演化旋回中特别重要的阶段,所以受到普遍的重视。特别是近二十多年来,由于对近代沉积物的研究,尤其对石油、天然气和其它与沉积岩有关的成矿作用的研究,发现许多矿产的形成都与成岩作用阶段的物质运动密切相关,更显示其在理论上和实践上的重要价值。生产实践的发展要求我们对成岩作用的认识和阶段划分作出更科学、更细致的探讨。过去许多年中,前人的意见虽为以后的研究奠定了良好的基础,但长期以来各家对成岩作
I. Research Status The term diagenesis has been widely disseminated and developed by Walter (1894) and many other scholars since its introduction by Gynt in 1868. Because diagenesis is a particularly important stage in the evolutionary cycle of sedimentary evolution, it has received universal attention. In particular, for more than two decades, due to the research on modern sediments, especially on the oil, natural gas and other sedimentary-related mineralization, it has been found that the formation of many minerals is closely related to the material movement during the diagenesis stage. But also shows its important theoretical and practical value. The development of production practice requires us to make a more scientific and detailed discussion on the understanding and stage division of diagenesis. For many years in the past, although the opinions of predecessors have laid a good foundation for future research, for a long time,