| 云南思茅盆地二叠纪层序地层研究 |
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| 引用本文： | 卫洪春,牟传龙,谭钦银,余谦.云南思茅盆地二叠纪层序地层研究[J].沉积与特提斯地质,2003,23(2):54-57. |
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| 作者姓名： | 卫洪春 牟传龙 谭钦银 余谦 |
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| 作者单位： | 1. 四川智强集团有限公司,四川,达州,635000
2. 成都地质矿产研究所,四川,成都,610082 |
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| 摘 要： | 在野外实地考察和综合研究的基础上，根据层序界面特征和凝缩层，思茅盆地二叠系可分为9个Ⅲ级层序，其中下二叠统3个，上二叠统6个。根据区域特点，认为二叠纪可分为2个Ⅱ级层序，在思茅盆地范围，乃至中国南方可以进行对比。
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| 关 键 词： | 思茅盆地 二叠纪 层序地层 云南 |
| 文章编号： | 1009-3850(2003)02-0054-04 |
| 收稿时间： | 2003/4/1 0:00:00 |
| 修稿时间： | 2003年4月1日 |
Sequence stratigraphy of the Permian strata in the Simao Basin, Yunnan |
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| WEI Hong-chun,MOU Chuan-long,TAN Qin-yin,YU Qian.Sequence stratigraphy of the Permian strata in the Simao Basin, Yunnan[J].Sedimentary Geology and Tethyan Geology,2003,23(2):54-57. |
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| Authors: | WEI Hong-chun MOU Chuan-long TAN Qin-yin YU Qian |
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| Institution: | 1. Sichuan Zhiqiang Group Cor., Ltd., Dazhou, 635000, Sichuan, China;2. Chengdu Institute of Geology and Mineral Resources, Chengdu 610082, Sichuan, China |
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| Abstract: | The Permian strata in the Simao Basin, Yunnan may be divided, on the basis of sequence boundaries and condensed horizons in combination with the field observations along the Zhendong-Dehua sections, into two second-order sequences and nine third-order sequenes including three Lower Permian sequences and six Upper Permian sequences. These sequences may be well compared both throughout the basin and even southern China, implying that a correlation can also be made in eustatic fluctuations, tectonism and sedimentary evolution in southern China. |
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| Keywords: | Simao Basin Permian sequence stratigraphy Yunnan |
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