| 贵州地壳发展及其演化特征 |
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| 引用本文： | 李宗发,王砚耕.贵州地壳发展及其演化特征[J].贵州科学,2011,29(4):52-56. |
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| 作者姓名： | 李宗发 王砚耕 |
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| 作者单位： | 1. 贵州省地质矿产勘查开发局111地质大队,贵阳,550008
2. 贵州省地质矿产勘查开发局,贵阳,550004 |
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| 基金项目： | 贵州省地质矿产勘查开发局资助(《贵州环境地质研究》黔地矿函[2007]91号) |
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| 摘 要： | 贵州地处特殊构造部位和地史时期经历了多次构造活动和多种地质事件，使贵州由活动陆缘一被动陆缘一陆块内部转化；由准大洋型地壳（红海型）一过渡型地壳一大陆型地壳转化；地壳由活动一稳定转化；地壳厚度由薄一厚转化，地壳结构可划分为三层，地壳发展与演化划分为四阶段。因此，贵州地壳具有多层性、地壳发展与演化具有多期多阶段的特点，大地...
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| 关 键 词： | 贵州 地壳类型 发展演化 特征 |
Development and Evoaluation Characteristics of the Crust in Guizhou Province |
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| LI Zhong-fa WANG Yan-gen.Development and Evoaluation Characteristics of the Crust in Guizhou Province[J].Guizhou Science,2011,29(4):52-56. |
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| Authors: | LI Zhong-fa WANG Yan-gen |
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| Institution: | LI Zhong-fa WANG Yan-gen(1111 Eologic Party,Guizhou Bureau of Geology and Mineral Exploration & Development,Guiyang,Guizhou 550008,China,2 Guizhou Bureau of Geology and Mineral Exploration & Development,Guizhou 550004,China) |
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| Abstract: | Situated in a special tectonic position,and experienced tectonic movements and geological events,Guizhou belongs to a special geohistory period which makes Guizhou transfer from active continental margin and passive continental margin to inner land mass,from pre-continental crust and transitional crust to continental crust,and makes the crust stable and thicker.The crust can be divided into 3 layers and the crust development and evaluation can be divided into 4 periods.So the crust in Guizhou has multi-laye... |
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| Keywords: | Guizhou crust type development evaluation characteristics |
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