| 塔里木盆地滑脱层与沉积层序的关系 |
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| 引用本文： | 吴金才 李绽绽. 塔里木盆地滑脱层与沉积层序的关系[J]. 石油与天然气地质, 1996, 17(1): 81-83 |
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| 作者姓名： | 吴金才 李绽绽 |
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| 作者单位： | 地质矿产部石油地质综合大队 |
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| 摘 要： | 塔里木盆地实际资料表明:滑脱层与沉积层序之间存在着密切的关系,泥、页岩型滑脱层大致相当于沉积层序中的密集段;膏盐型滑脱层大致相当于沉积层序中低水位体系域部分。在特定条件下,利用两类滑脱层可以帮助识别密集段、低水位体系域和划分沉积层序。
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| 关 键 词： | 滑脱层 沉积层序 密集段 低水位体系域 塔里木盆地 |
RELATIONSHIP BETWEEN DETACHMENT BED AND DEPOSITIONAL SEQUENCE IN TARIM BASIN |
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| Abstract: | Geological data collected from Tarim Basin indicate that detachment beds are closely related to depositional sequeces.Mudstone-shale detachment is generally corresponding todense section of the depositional sequence; gypsum-salt detachment is roughly equivalent to low-water level system reaml of the sequence. Under certain condition, the two kinds ofdetachment could be used to identify dense section and low-water level system domain and toclassify depositional sequence |
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