构造演化控制了盆地的沉降作用、沉积作用、火成活动和构造格架。
The tectonic evolution controlled the subsidence, sedimentation, pyrogenesis and structure framework of the basin.
在建立层序地层格架的基础上,结合盆地的演化特征及岩性变化,做出了本区不同演化阶段的沉积模式图。
On the basis of sequence frame, combined with growing characteristics and lithologic feature of Beir depression, stratigraphic sedimentary pattern of different evolution stage are obtained.
在拉竹龙组中发现规模较大的珊瑚礁体,可细分出礁基、礁格架、礁前塌积角砾及礁间相沉积;
There occur larger-scale coral reefs that may be subdivided into reef base, reef frame, reef-front collapse breccias and inter-reef deposits.
层序地层学为沉积盆地的充填史分析和储层预测提供了有效的格架,但其在源岩评价和预测中的意义未能引起充分的重视。
Sequence stratigraphy provides an effective framework for basin-fill analysis and reservoir prediction, but little attention has been paid to its significance in source rock evaluation and prediction.
对该区构造格架及构造对沉积的控制作用进行了阐述;
The structural framework and its effects on the depositing process are specified.
构造格局与沉积特征、生产实践均表明,该地层格架较为合理。
Structure patterns, sedimentary features and production reveal that the formation framework is reasonable.
构造格局与沉积特征、生产实践均表明,该地层格架较为合理。
Structure patterns, sedimentary features and production reveal that the formation framework is reasonable.
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