浪成沙纹交错层理
由浪成沙纹迁移形成的交错层理。层系界面呈不规则波状起伏，前积纹层浪成沙纹层理(据H.E.Reineck & I.B.Singh，1973)成组排列，构成交错的束状层系，束状交错层系中的纹层常越过波谷到达相邻沙纹的另一翼上，相邻层系的细层(前积层)倾向相反。由于波浪向岸或离岸运动的速度不同以及流水叠加，浪成沙纹的前积层也可向同一方向倾斜，层系界面为缓波状起伏。它主要出现于湖泊、滨海、陆棚等沉积环境中。
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contributed at 2011-09-27
Classification(s)
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Earth System(in Chinese) Sedimentology and sedimentary petrology
Detailed Description
| English |
|---|
| Name | wave ripple cross bedding |
| Chinese |
|---|
| Name | 浪成沙纹交错层理 |
| Description | 由浪成沙纹迁移形成的交错层理。层系界面呈不规则波状起伏，前积纹层浪成沙纹层理(据H.E.Reineck & I.B.Singh，1973)成组排列，构成交错的束状层系，束状交错层系中的纹层常越过波谷到达相邻沙纹的另一翼上，相邻层系的细层(前积层)倾向相反。由于波浪向岸或离岸运动的速度不同以及流水叠加，浪成沙纹的前积层也可向同一方向倾斜，层系界面为缓波状起伏。它主要出现于湖泊、滨海、陆棚等沉积环境中。 |
How to Cite
NNU_Group (2011). 浪成沙纹交错层理, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/e705b990-7b64-44d3-ad11-415ff977c913
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