| 准噶尔盆地北缘大地构造问题探讨 |
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| 引用本文： | 于淑华.准噶尔盆地北缘大地构造问题探讨[J].新疆地质,1996(1). |
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| 作者姓名： | 于淑华 |
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| 作者单位： | 核工业西北地勘局２１３大队 |
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| 摘 要： | 通过对准噶尔盆地北缘进行航磁解释，主要探讨了该区基底性质及岩相分区。根据磁场特征圈出准噶尔地块边界。依据磁场资料重新划分了大地构造分区。为该区提供了大量新的地质信息，对探讨区内一些基础地质问题及大地构造问题提供了依据。特别是经过数据处理的磁场图件，进一步丰富了地质信息量。
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| 关 键 词： | 准噶尔，磁场特征，基底岩相，区域构造 |
GEOTECTONICS AT NORTHERN MARGIN OF JUNGGAR BASIN IN XINJIANG |
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| Yu Shuhua.GEOTECTONICS AT NORTHERN MARGIN OF JUNGGAR BASIN IN XINJIANG[J].Xinjiang Geology,1996(1). |
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| Authors: | Yu Shuhua |
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| Abstract: | By aeromagnetic interpretion of northern margin of Junggar basin, the basement and rock facies of this region were discussed. According to characteristics of, magnetic fied, the boundary of Junggar block was confined, and according to data of magnetic field, a new classification was done of the geotectonic divisions. All of these supely lots of new geologica data,which help study some basic geological and geotectothe problems in the region, especially the diagrams of magnetic field being processed numerically, which enrich the geological data. |
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| Keywords: | Junggar feature of magnetic field rock facies of basement regional tectonics |
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