| 泥河湾层磁性地层学研究回顾 |
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| 引用本文： | 王红强,邓成龙.泥河湾层磁性地层学研究回顾[J].地球物理学进展,2004,19(1):26-35. |
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| 作者姓名： | 王红强 邓成龙 |
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| 作者单位： | 中国科学院地质与地球物理研究所,北京,100029;中国科学院地质与地球物理研究所,北京,100029 |
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| 基金项目： | 国家自然科学基金(40221402)资助. |
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| 摘 要： | 泥河湾盆地以富含哺乳动物化石和古人类遗址而引起了古人类学家和地贡学家的广泛关注，泥河湾层是该盆地中发育的一套晚新生代河湖相沉积物．磁性地层学研究结果表明泥河湾层的形成始于高斯正极性世，经历了松山反向极性世，结束于布容正极性世．本文回顾了针时泥河湾层的磁性地层学研究工作，选取了小长梁、东谷坨、郝家台、洞沟、红崖、虎头粱及许家窑等七个剖面作详细介绍，并进行了横向时比．
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| 关 键 词： | 泥河湾盆地 泥河湾层 磁性地层学 |
| 文章编号： | 1004-2903(2004)01-0026-10 |
| 修稿时间： | 2003年10月10 |
A review of magnetostratigraphic studies on the Nihewan formation |
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| WANG Hong-qiang,DENG Cheng-long.A review of magnetostratigraphic studies on the Nihewan formation[J].Progress in Geophysics,2004,19(1):26-35. |
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| Authors: | WANG Hong-qiang DENG Cheng-long |
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| Abstract: | The Nihewan Basin has attracted much attention of paleoanthropologists and geologists because it is an archeological locality with well-developed late Cenozoic fluvial-lacustrine deposits being rich in mammalian fossils. Magnetostratigraphic results indicate the accumulation of the Nihewan Formation began in the Gauss normal chron and terminated in the Brunhes normal chron, thus record the entire Matuyama reverse chron. This paper review the magnetostratigraphic studies on the Nihewan Formation. Magnetostratigraphic correlation is also made among seven typical sections in the basin. |
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| Keywords: | Nihewan basin Nihewan formation magnetostratigraphy |
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