| 白音查干凹陷扇三角洲与辫状河三角洲沉积 |
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| 关键词:Baiyinchagan depression fan-delta braided delta |
| 基金项目:中国石化总公司“九五”科技攻关项目（编号：P00015） |
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| Fan Delta and Braided Delta Sediments in Baiyinchagan Depression |
| Located in Erlian basin, Baiyinchagan is a depression with faults in the north and overlap in the south. Six types of sedimentary facies, such as fan and delta facies, have been recognized. In this paper, sedimentary characteristics and recognition symbols of fan delta and braided delta are emphatically studied. The type of conglomerate is regarded as an important symbol for distinguishing fan delta from braided delta. Alluvial fans and fan delta are found on the steep slope in the north of the depression, while braid river delta and turbidite fans are found on the gentle slope in the south. |
| ZHANG Fu-shun.2005.Fan Delta and Braided Delta Sediments in Baiyinchagan Depression[J].Acta Geoscientica Sinica,26(6):553-556. |
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