沉积构造 meaning in English
sedimentary structure
sedimentarystructure
Examples
- Sequence of primary sedimentary structures and sedimentary environment for the permian coal measures in the luling mine of the huaibei coal field
淮北煤田芦岭井田二叠纪含煤岩系原生沉积构造序列与沉积环境 - Facies association , lithologic composition , deposition sequence , sectional structure , sedimentary structure and grain size probability are analysed in detail
详细分析了这些沉积体系的岩性岩相组合、沉积层序、剖面结构、沉积构造及粒度分布等特征。 - It is considered that the sedimentary structures of pukou formation in huaiyin nag are different from those in yanfu depression , and the new characteristics of salt rocks of over 1000 m thickness appear in this area
认为淮阴凹陷浦口组和盐阜坳陷有不同的沉积构造特征，特别是本区发育的厚度达千米的盐岩沉积，更有其特殊性。 - The dark - gray traction current deposits belong to internal - tide deposits , it develops sandstones and siltsands , and charactered with lenticular , wave , flaser bedding , bimodal cross - bedding and ripple mark
深水牵引流沉积为内潮汐沉积类型，岩性为细砂岩、粉砂岩，以发育透镜状、波状、脉状层理、双向交错层理、波痕等沉积构造为特征。 - It is the key for reconstruction of the basin filling patterns to document the control of the activity of syndepositional structures and the paleostructural framework on the sediment disposal and the variation in tectonic paleogeomorphology
阐明不同构造幕同沉积构造活动和古构造格架与沉积物分散过程和构造古地貌变化的成因关系，是建立盆地沉积充填模式的关键。