| 新疆青河玛因鄂博构造杂岩带变形特征 |
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| 引用本文： | 胡志军,王华星,刘芳,徐胜利,吴新忠,何建喜.新疆青河玛因鄂博构造杂岩带变形特征[J].陕西地质,2008,26(2):64-73. |
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| 作者姓名： | 胡志军 王华星 刘芳 徐胜利 吴新忠 何建喜 |
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| 作者单位： | 1. 新疆维吾尔自治区地质矿产勘查开发局第二区域地质调查大队,昌吉,831100
2. 陕西地矿局第一地质大队,安康,710065 |
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| 基金项目： | 值此机会,谨向为本项目工作作出贡献的领导、专家及同志们表示衷心的感谢和诚挚的谢意! |
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| 摘 要： | 青河县东南部的玛因鄂博构造杂岩带具逆冲推覆和右行走滑剪切双重构造变形性质，与额尔齐斯构造杂岩带同属于一个构造带；构造变形强烈而复杂，构造杂岩带的几何学特征、岩石学变形特征和变形运动学特征表明，玛因鄂博构造带俯冲一增生楔体的拼合，总体呈现为迭瓦式逆冲一推覆构造模式，基本反映了西伯利亚板块和哈萨克斯坦板块晚古生代碰撞造山作用过程。
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| 关 键 词： | 额尔齐斯构造带 玛因鄂博 构造杂岩带 构造变形 韧性变形 |
DEFORMATION OF TECTONIC COMPLEX ZONE IN THE MAYINBOGE AREA OF QINHE COUNTY,XINJIANG |
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| Hu Zhi-jun,Wang Hua-xing,Liu Fang,Xu Sheng-li,Wu Xin-zhong,He Jian-xi.DEFORMATION OF TECTONIC COMPLEX ZONE IN THE MAYINBOGE AREA OF QINHE COUNTY,XINJIANG[J].Geology of Shaanxi,2008,26(2):64-73. |
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| Authors: | Hu Zhi-jun Wang Hua-xing Liu Fang Xu Sheng-li Wu Xin-zhong He Jian-xi |
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| Institution: | Hu Zhi-jun, Wang Hua-xing, Liu Fang, Xu Sheng-li, Wu Xin-zhong, He Jian-xi ( 1. Geological Team No. 2 of Xinjiang Bureau of Geology and Mineral Resources, Jichang, Xinjiang 831100; 2. Geological Team No. 1 of Shaanxi Bureau of Geology and Mineral Resources, Ankang 710065 ) |
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| Abstract: | The Mayinboge tectonic complex zone in Qinhe County is featured in double teetonic deformation with thrusted and right lateral strike slipped concurrently, which is located in the same tectonic zone with the Irtysh tectonic complex zone. The tectonic deformation occurring in the tectonic complex zone is intensive and complicated, of which the characteristics of geometry, lithology and deformation indieate the assemblage of thrusting-accretion wedge, showing a imbricated thrusting-nappe structural model and reflecting the process of collision orogens between the Siberia plate and the Kazakhstan plate in the late Paleozoic period. |
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| Keywords: | Irtysh tectonic zone Mayinebo tectonic complex zone tectonic deformation toughness deformation |
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