| 陕西渭南黄土台塬区沟谷侵蚀作用的初步研究 |
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| 引用本文： | 谢振乾.陕西渭南黄土台塬区沟谷侵蚀作用的初步研究[J].陕西地质,1994(2). |
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| 作者姓名： | 谢振乾 |
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| 作者单位： | 陕西工程勘察研究院!西安市何家村，710068 |
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| 摘 要： | 本文根据近几年来在渭南地区开展第四纪地质、地貌调查工作所获得的第一手资料，结合本区磁性地层学研究成果，阐述了沟谷侵蚀作用的方式，并首次将本区约50～55万年以来的沟谷侵蚀分为4个侵蚀期，同时还讨论了沋河沟谷的发育过程。
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| 关 键 词： | 渭南 黄土台塬 侵蚀作用 沋河阶地 |
ON THE EROSION PROCESS OF STREAM VALLEY IN LOESS PLATFORM, WEINAN, SHAANXI |
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| Xie Zhenqian.ON THE EROSION PROCESS OF STREAM VALLEY IN LOESS PLATFORM, WEINAN, SHAANXI[J].Geology of Shaanxi,1994(2). |
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| Authors: | Xie Zhenqian |
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| Abstract: | The type of stream valley erosion is expounded on the basis of recent years data obtained by geology and geomorphology research in Weinan regions and of magnetostratigraphy study in the region The stream valley erosion of fifty to fiftyWefive thousand years is first divided into four erosion periods by the author, Besids, development process of the stream valley in Youhe is discussed |
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| Keywords: | Weinan loess platform erosion process Youhe terrace |
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