| 龙永煤田高陂矿区构造特征及其演化 |
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| 引用本文： | 李银兴.龙永煤田高陂矿区构造特征及其演化[J].中国西部科技,2008,7(13):1-3. |
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| 作者姓名： | 李银兴 |
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| 作者单位： | 福建省121煤田地质勘探队,福建,龙岩,364021 |
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| 摘 要： | 本文从认识高陂矿区构造特征入手,分析了矿区构造演化过程。文章认为,高陂矿区的褶皱主要是高陂向斜,后期形成了较多次一级褶曲;区内存在三类断层：滑覆断层,边界逆断层,小型断层。印支晚期主要形成三条滑覆断层;燕山早期形成高陂向斜,东西边界断层,次一级褶曲,小断层;燕山中晚期形成南北边界断层,并使高陂向斜南高北低。
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| 关 键 词： | 构造特征 演化 高陂矿区 |
Structural Feafure and Its Evolution in Gaobei Coal Mine of Longyong Coal-field |
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| LI Yin-xing.Structural Feafure and Its Evolution in Gaobei Coal Mine of Longyong Coal-field[J].Science and Technology of West China,2008,7(13):1-3. |
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| Authors: | LI Yin-xing |
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| Institution: | LI Yin-xing (NO. 121 Coal Geologial Exploration Team of Fujian province,Longyong,Fujian 364021) |
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| Abstract: | The paper is anglysed the mine structural evolution process through the feature of Gaobei area.The Gaobei Syncline is major fold,formed a lot of secondary folds later period.Exists three type of decollement fault,reversed fault and little fault.Tectonic revolution is following:decollement faut was formed in latter period of Indo-China.Gaobei Syncline in early period of Yanshan;mine rim fault in middle period of Yanshan.and Comolexed the principal fold. |
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| Keywords: | struitural feature revolution coal mine of Gaobei |
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