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塔里木盆地具有多种盆地原型叠加复合的特征.不同盆地原型控制着盆地油气组成,原型盆地的特点决定了奥陶—寒武系、石炭—二叠系、三叠系—侏罗系主要油源层的分布、演化.原型盆地叠加演化同时亦控制着油气藏形成、演化、破坏,构造了一个动态成藏系统.经过长期而且复杂的演化,塔里木盆地油气藏具有多源、多期次、多方位、非均等的油气与分布的特色.
The Tarim Basin has the characteristics of superimposition and assemblage of a variety of basins.The prototypes of different basins control the oil and gas composition of the basin, and the characteristics of the prototype basin determine the major oil source of Ordovician-Cambrian, Carboniferous-Permian, Triassic-Jurassic The distribution and evolution of layers in the Tarim Basin have been studied.The accumulation and evolution of prototype basins also controlled the formation, evolution and destruction of the reservoirs and constructed a dynamic accumulation system.After a long period of complicated evolution, the Tarim Basin oil and gas reservoirs have many sources, Azimuth, unequal oil and gas and distribution characteristics.