| 一个典型剖面的构造特征分析 |
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| 引用本文： | 杜威.一个典型剖面的构造特征分析[J].贵州地质,2011,28(1):47-52. |
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| 作者姓名： | 杜威 |
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| 作者单位： | 贵州大学资源与环境工程学院,贵州贵阳,550003 |
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| 基金项目： | 2010年贵州大学大学生创新性实验计划项目 |
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| 摘 要： | 断裂带上盘岩石的褶皱变形程度随距底板断层距离的不同而有规律的变化,即愈靠近底板断层,褶皱变形愈强烈,从而在剖面上呈现明显分带性.褶皱的形成与断裂活动有关,底板滑脱断层、底板逆冲断层和次级逆冲断层的滑动导致不同形态特征褶皱的形成,其中滑脱褶皱和断层传播褶皱典型,褶皱和断层在剖面上构成以逆冲顶板双重构造.
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| 关 键 词： | 褶皱作用 岩石变形 构造分带 断层相关褶皱 双重构造 |
Analyses on the Structural Features of a Typical Section |
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| DU Wei.Analyses on the Structural Features of a Typical Section[J].Guizhou Geology,2011,28(1):47-52. |
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| Authors: | DU Wei |
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| Institution: | DU Wei(Resource and Environment School of Guizhou University,Guiyang 550003,Guizhou,China) |
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| Abstract: | The folding deformation degree of upper rock in the fault zone changes regularly as the difference to the bottom fault,the closer to the bottom board,the stronger the folding deformation,so the obvious zonation appears on the section.The formation of fold has relation with fracture activity,the slide of the bottom glide fault,bottom thrust fault and secondary thrust fault causes the formation of different forms of fold.Among them,the glide fold and the fault-propagation fold are the typical ones,the fold and fault forms a thrust roof double structure. |
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| Keywords: | folding rock deformation structural zoning fault related folds duplex |
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