| 龙门山前陆盆地充填序列 |
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| 引用本文： | 李勇,曾允孚.龙门山前陆盆地充填序列[J].成都理工大学学报(自然科学版),1994(3). |
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| 作者姓名： | 李勇 曾允孚 |
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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： | 文章以构造地层学和层序地层学相结合的综合地层学分析方法作为分析龙门山前陆盆地的基础，以不整合面和其对应面作为分割盆地充填序列的基本界面，并按不整合面的规模和性质，将龙门山前陆盆地充填序列分割为６个构造层序和１４个层序，初步查明了龙门山前陆盆地充填序列和沉积体系三维空间配置模式及其在时间上的演变，建立了龙门山前陆盆地地层格架和充填模式。
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| 关 键 词： | 前陆盆地，充填序列，构造地层，层序地层，龙门山 |
FILL SEQUENCE OF LONGMEN MOUNTAINS FORELAND BASIN |
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| Li Yong, Zeng Yunfu.FILL SEQUENCE OF LONGMEN MOUNTAINS FORELAND BASIN[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1994(3). |
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| Authors: | Li Yong Zeng Yunfu |
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| Institution: | Li Yong; Zeng Yunfu |
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| Abstract: | Longmen Mountains foreland basin is one of typic foreland basins and an important petroliferous basin in China. According to the principle of tectostratigraphy and sequence stratigraphy, the filled strata of Longmen Mountains foreland basin can be divided into six tectonic sequences and fourteen sequences by uncomformities. The tectonic sequence can be summarized into two kinds of filling model by the internal texture and distribution pattern of the sedimentary system,including progressive tectonic sequence and retrogressive tectonic sequence. |
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| Keywords: | fill sequence tectostratigraphy sequence stratigraphy foreland basin Longmen Mountains |
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