| 华北山地地貌面与新生代构造运动 |
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| 引用本文： | 吴忱,张秀清.华北山地地貌面与新生代构造运动[J].华北地震科学,1996,14(4):40-50. |
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| 作者姓名： | 吴忱 张秀清 |
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| 作者单位： | 河北省科学院地理研究所 石家庄050011
(吴忱，张秀清)，河北省科学院地理研究所 石家庄050011(马永红) |
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| 基金项目： | 国家,河北省自然科学基金资助项目 |
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| 摘 要： | 华北山地有三期山地夷平面，四期河流阶地面。表明新生代地壳运动具有垂直差异性质。以上升运动为主，平均升幅１７００ｍ，速度０．０３１ｍｍ／ａ。以第四纪为最大。全区新地壳构造形迹可划分为３大类，８亚类和３２个小类。在新生代构造运动中，又划分出第四纪以来的新构造运动和晚更新世以来的最新构造运动。
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| 关 键 词： | 华北构造区 新构造运动 第四纪 山地地貌 |
THE UPLAND MORPHOLOGIC SURFACE AND NEOZOIC TECTONIC MOVEMENT IN NORTH CHINA |
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| Wu Chen Zhang Xiuqing Ma Yonghong.THE UPLAND MORPHOLOGIC SURFACE AND NEOZOIC TECTONIC MOVEMENT IN NORTH CHINA[J].North China Earthquake Sciences,1996,14(4):40-50. |
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| Authors: | Wu Chen Zhang Xiuqing Ma Yonghong |
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| Abstract: | The North China upland has 3 - stage upland planation suphaces and 4 - stage river terrace suphaces. It is showed that the Neozoic crustal movement showed vertical difference characteristics. The movement is mainly uplift movement, with everage uplift amplitude being 1700m, rate 0. 031mm/a, the largest one being in Quaternary period. The Neozoic crustal tectonic traces in the whole area can be divided into 3 large categories, 8 subcategories and 32 small categories. In the Neozoic tectonic movement, the Neozoic tectonic movement since Quaternary period and the Neozoic tectonic movement since Epleis-tocene have also been divided. |
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| Keywords: | North China tectonic area Neotectonic movement Quaternary period |
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