| 黔西南三迭系地层中滚动构造的发现及成因分析 |
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| 引用本文： | 杜定全. 黔西南三迭系地层中滚动构造的发现及成因分析[J]. 贵州工业大学学报(自然科学版), 1997, 26(2): 7-9 |
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| 作者姓名： | 杜定全 |
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| 作者单位： | 贵州工业大学资源工程系 |
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| 摘 要： | 黔西南三迭系碎屑岩地层中，发育一种与变质岩区发育的杆关构造相似的滚动构造，经笔者研究认为，其成因为层间滑动所致，形成过程可分为剪切破裂，剪切旋转和滚动磨园等三个阶段。
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| 关 键 词： | 滚动构造 形成过程 三叠系 形态特征 |
DISCOVERY AND CONTRIBUTION FACTOR ANALYSIS ABOUT ROLLING STRUCTURE IN TRIASSIC STRATUM IN SOUTHWESTERN GUIZHOU |
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| Du Dingquan. DISCOVERY AND CONTRIBUTION FACTOR ANALYSIS ABOUT ROLLING STRUCTURE IN TRIASSIC STRATUM IN SOUTHWESTERN GUIZHOU[J]. Journal of Guizhou University of Technology(Natural Science Edition), 1997, 26(2): 7-9 |
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| Authors: | Du Dingquan |
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| Abstract: | There is a kind of rolling structure,like the rodding structure in metamorphic rock,formed in the clastic rock of Triassic in Southwestern Guizhou.The author's studies suggest that the contributing factor is layer-sliding and that the forming process can be divided into three stages-shear crack,shear rotation and rolling rounded. |
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| Keywords: | rolling structure contributing factor forming process |
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