| 信江盆地晚白垩世沉积体系特征与圭峰群地层划分的讨论 |
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| 引用本文： | 谢爱珍. 信江盆地晚白垩世沉积体系特征与圭峰群地层划分的讨论[J]. 华东地质学院学报, 2001, 24(1): 5-10 |
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| 作者姓名： | 谢爱珍 |
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| 作者单位： | 中国地质大学，武汉430074 |
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| 摘 要： | 晚白垩世信江盆地北缘及南缘边界断层附近发育冲积扇体系，中央洼陷区发育河流沉积体系。河口组地层对应南缘冲扇体系，塘边组地层对应中央洼陷区河流体系，莲荷组地层对应北缘冲积扇体系。三组地层为同一时期不同沉积体系在不同构造位置上的沉积响应。
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| 关 键 词： | 沉积体系相模式 圭峰群 信江盆地 晚白垩世 河口组 地层划分 塘边组 莲荷组 |
| 文章编号： | 1000-2251(2001)01-005-06 |
Discussion About Subdivide of Guifeng Group and Sedimentary System and Character of Facical Model in Late Cretaceous in Xijiang Basin |
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| XIE Ai-zhen. Discussion About Subdivide of Guifeng Group and Sedimentary System and Character of Facical Model in Late Cretaceous in Xijiang Basin[J]. Journal of East China Institute of Technology, 2001, 24(1): 5-10 |
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| Authors: | XIE Ai-zhen |
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| Abstract: | Fluvial fan sedimentary system disposed at the edge of south and north basin; Braided river system disposed in the central basin in late cretaceous in Xinjiang. Hekou Group was related as afluvial fan sedimentary system in the south; Tangbian Group was related as braided river system in the center; Lianhe Group was related as fluvial fan sedimentary system in the north. They were disposed at the same time in the different structure location. |
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| Keywords: | facial model of sedimentary system relation of Guifeng Group Xinjiang basin Late cretceous |
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