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我国含油、气盆地中,陆相沉积广泛分布。目前原油生产几乎全部是由陆相沉积中产出的,所以陆相沉积模式的研究,是各个油、气勘探地区有关人员十分关心的科研项目之一。1980年中国石油学会和中国地质学会在西安召开了碎屑岩沉积相模式及相标志学术讨论会,初步总结了我国含油区陆相沉积近年来的研究工作,对河流相、三角洲相、湖泊相和浊流沉积都作了讨论。
China’s oil, gas basin, continental deposition is widely distributed. At present, crude oil production is almost entirely produced by continental deposition. Therefore, the study of continental deposition model is one of the research projects that are of great interest to all concerned personnel in oil and gas exploration areas. In 1980, the Chinese Petroleum Society and China Geological Society held a seminar on clastic sedimentary facies model and phase identification in Xi’an. The research work of the continental deposition of oil-bearing areas in China in recent years was summarized. The research on the facies of the river facies, the delta facies, the lacustrine facies And turbidity flow deposition are discussed.