| 邯郸-峰峰矿区构造应力场分析及其影响 |
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| 引用本文： | 谢明忠.邯郸-峰峰矿区构造应力场分析及其影响[J].中国煤田地质,2006,18(4):13-14,24. |
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| 作者姓名： | 谢明忠 |
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| 作者单位： | 河北省煤田地质局勘查院,河北邢台054022 |
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| 摘 要： | 通过野外露头共轭剪节理的产状测量，采用数学统计方法进行分期配套，总结了邯郸-峰峰矿区地台盖层沉积以来主要经历的三期构造应力：第一期为印支期，主压应力近南北向，影响较弱；第二期为燕山中期，主压应力为南东一北西向，影响较强烈；第三期发生在中生代末期至古近纪喜山期，主压应力为北北东一南南西向，主要表现为北西西-南东东方向的拉张。
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| 关 键 词： | 应力场 印支期 燕山期 喜山期 邯郸-峰峰矿区 |
| 文章编号： | 1004-9177（2006）04-0013-02 |
Tectonic Stress Field Analysis and Its Influence in Handan-Fengfeng Mining Area |
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| Xie Mingzhong.Tectonic Stress Field Analysis and Its Influence in Handan-Fengfeng Mining Area[J].Coal Geology of China,2006,18(4):13-14,24. |
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| Authors: | Xie Mingzhong |
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| Institution: | Hebei Provincial Coal Geological Exploration Institute, Xingtai, Hebei 054022 |
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| Abstract: | Through strike-dip surveying of field outcropped conjugate shear joints and adopt mathematical statistics to match by stages.Summed up three main tectonic stress stages experienced by platform superficial deposition in the Handan-Fengfeng mining area: the first stage was during Indo-Chinese Epoch,main compressive stress near NS,had relative weak influence;second stage during the middle of Yanshanian Epoch with main compressive stress of SE-NW,relative strong influence;third stage during Late Mesozoic to Paleogene Period Himalayan Epoch with main compressive stress of NNE-SSW,mainly appears as extension of NWW-SEE. |
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| Keywords: | stress field Indo-Chinese Epoch Yanshanian Epoch Himalayan Epoch Handan-Fengfeng mining area |
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