GEODYNAMICS ON THE FORMATION OF BASIN- AND-RANGE SYSTEM AND ITS RELATIONSHIP TO GAS AND OIL ACCUMULA

来源 :Scientia Geologica Sinica | 被引量 : 0次 | 上传用户:xdool
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The coupling of basin and orogen is a common phenomenon in continellt tectonics. In the paper, we callthe basin and orogen that have close relationship in origin and resulted from the united geologicalbackground as basin-andirange system. Based on its geodynndc featues, basin-and-range systeth isclassified into compession, extensional and sliding tyPes. Its relationship with the oil-gas enrichment,especially in foreland basin-orogen system, is discussed. The coupling of basin and orogen is a common phenomenon in continellt tectonics. In the paper, we call the basin and orogen that have close relationship in origin and resulted from the united geological background as a basin-and-air system. Based on its geodynndc featues, basin-and Its relationship with the oil-gas enrichment, especially in the foreland basin-orogen system, is discussed.
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