| 褶皱的形态类型及表示方法 |
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| 引用本文： | 干晓锐,张兴平.褶皱的形态类型及表示方法[J].中国煤田地质,2007,19(5):18-21. |
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| 作者姓名： | 干晓锐 张兴平 |
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| 作者单位： | [1]云南能源职业技术学院,云南曲靖655001 [2]中国煤炭地质总局地球物理勘探研究院,河北涿州072750 |
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| 摘 要： | 结合现行褶皱分类,从褶皱的轴面产状、轴线产状及两翼岩层切平面法线的夹角来分析褶皱的形态,提出了用像晶面符号一样的表示形式,来进行褶皱分类的新方案。新方案可较直观地表示出褶皱形态的几何意义,具有见其名而知其形的效果。
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| 关 键 词： | 褶皱 形态 分类 表示方法 |
| 文章编号： | 1004-9177（2007）05-0018-04 |
| 收稿时间： | 2007-06-18 |
| 修稿时间： | 2007年6月18日 |
Fold-Shape Types and Technique of Expression |
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| Gan Xiaorui, Zhang Xingping.Fold-Shape Types and Technique of Expression[J].Coal Geology of China,2007,19(5):18-21. |
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| Authors: | Gan Xiaorui Zhang Xingping |
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| Institution: | 1. Yunnan Vocational Institute of Energy Technology, Qujing, Yunnan 655001; 2. Geophysical Prospecting Research Institute, CNACG, Zhuozhou, Hebei 072750 |
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| Abstract: | According to the present fold classification, the paper analyzed fold shape through occurrence of fold axial plane and axes, included angle between normal lines of strata tangent plane of fold wings,proposed a new scheme of fold classification by using expressional form like crystal surface symbols.The new scheme can more intuitionally express geometric meaning of fold shape, possesses the effect of seeing its form knowing its name. |
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| Keywords: | fold shape classification technique of expression |
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