| 河北矾山盆地第四纪活动构造分析 |
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| 引用本文： | 李长安. 河北矾山盆地第四纪活动构造分析[J]. 内陆地震, 1992, 6(3): 240-245 |
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| 作者姓名： | 李长安 |
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| 作者单位： | 中国地质大学 武汉 |
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| 摘 要： | 从沉积地层、地貌和构造等方面概述了矾山盆地的基本地质特征。提出矾山盆地是延——怀盆地中的一个相对独立的构造盆地。根据新发现的活动断裂剖面,论述了矾山盆地的构造活动性,指出矾山盆地形成于中更新世初,各主要断裂在晚更新世有强烈活动。
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| 关 键 词： | 河北 矾山盆地 第四纪 活动构造 |
ANALYSIS ON ACTIVE lECTONICS OF QUATERNERY PERIOD AROUND FANSHAN BASIN IN HEBEI PROVINCE |
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| Li Changan. ANALYSIS ON ACTIVE lECTONICS OF QUATERNERY PERIOD AROUND FANSHAN BASIN IN HEBEI PROVINCE[J]. Inland Earthquake, 1992, 6(3): 240-245 |
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| Authors: | Li Changan |
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| Abstract: | In this paper, the basic biological feature of Panshan basin was introduced from aspects of sedimentary layer, geomorphic feature and tectonics,and indicated that Panshan basin is a relative individual tectonic body in comparison with Yan-Huai basin. According to the profile of. the active rift that newly discovered, the tectonic activity of Fanshan basin is analyzed and judged that this basin was formde in the early period of middle Pleistocene,with strongly movement of the main Irciares in the period of Epileistccene. |
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| Keywords: | Hebei province Fanshan basin Quaternary period Active tectonics |
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