| 芦山－天全地区晚白垩世－老第三纪冲积扇－湖泊沉积组合 |
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| 引用本文： | 纪相田,李元林. 芦山－天全地区晚白垩世－老第三纪冲积扇－湖泊沉积组合[J]. 成都理工大学学报(自然科学版), 1995, 0(2) |
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| 作者姓名： | 纪相田 李元林 |
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| 作者单位： | 成都理工学院沉积地质矿产研究所 |
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| 摘 要： | 分布于芦山—天全地区的大溪砾岩与晚白垩世灌口组、老第三纪名山组属同期异相沉积．大溪砾岩为一大型冲积扇体，该扇体向南东逐渐过渡到以灌口组、名山组为代表的湖相沉积，系陆相盆地中一个典型的冲积扇—湖泊沉积组合实例。
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| 关 键 词： | 大溪砾岩，灌口组，名山组，冲积扇，湖泊相 |
ALLUVIAL FAN-LAKE FACIES ASSOCIATION IN THE LATE CRETACEOUS-PALAEOGENE CONTINENTAL BASIN OF THE TIANQUAN-LUSHAN AREA |
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| Ji Xiangtian,Li Yuanlin. ALLUVIAL FAN-LAKE FACIES ASSOCIATION IN THE LATE CRETACEOUS-PALAEOGENE CONTINENTAL BASIN OF THE TIANQUAN-LUSHAN AREA[J]. Journal of Chengdu University of Technology: Sci & Technol Ed, 1995, 0(2) |
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| Authors: | Ji Xiangtian Li Yuanlin |
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| Affiliation: | Ji Xiangtian;Li Yuanlin |
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| Abstract: | The Daxi Conglomerate,Guankou Formation,and Mingshan Formation distributed inthe Tianquan-Lushan area belong to Late Cretaceous-Palaeogene. There is an obvious facteschange in the relation between the Daxi Conglomerate,Guallkou Formation,and Mingshan Formation. The Daxi Conglomerate is a large alluvial fan, and gradually transists southeastward tothe lake factes deposit of the Guankou Formation and Mingshan Formation. This is a typical example of alluvial fan-lake factes association in a continental basin. |
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| Keywords: | Daxi Conglomerate Guankou Formation Mingshan Formation alluvial fan lake facies |
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