| 准噶尔盆地西北缘五八区佳木河组含火山岩系沉积模式 |
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| 引用本文： | 颜耀敏,王英民,祝彦贺,张越迁,何周. 准噶尔盆地西北缘五八区佳木河组含火山岩系沉积模式[J]. 天然气地球科学, 2007, 18(3): 386-388 |
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| 作者姓名： | 颜耀敏 王英民 祝彦贺 张越迁 何周 |
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| 作者单位： | 1. 中国石油大学(北京)资源与信息学院,北京,102249
2. 中国石油新疆油田分公司,新疆,克拉玛依,834000 |
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| 基金项目： | 中国石油大学(北京)与新疆油田分公司重点项目 |
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| 摘 要： | 准噶尔盆地西北缘五八区二叠系佳木河组是含火山岩系地层，即火山岩和碎屑岩混积地层。在探讨含火山岩系层序地层划分方法的基础上，划分了佳木河组层序格架，并在等时地层格架内研究了碎屑岩与火山岩的盆地充填序列，提出了该地区的沉积岩相模式。
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| 关 键 词： | 含火山岩系 层序 沉积模式 准噶尔盆地 西北缘 五八区 佳木河组 |
| 文章编号： | 1672-1926（2007）03-0386-03 |
| 收稿时间： | 2006-12-27 |
| 修稿时间： | 2006-12-272007-04-21 |
MODEL OF SEDIMENTARY FACIES IN JIAMUHE FORMATION, NORTHWESTERN MARGIN OF JUNGGAR BASIN |
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| YAN Yao-min,WANG Ying-min,ZHU Yan-he,ZHANG Yue-qian,HE Zhou. MODEL OF SEDIMENTARY FACIES IN JIAMUHE FORMATION, NORTHWESTERN MARGIN OF JUNGGAR BASIN[J]. Natural Gas Geoscience, 2007, 18(3): 386-388 |
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| Authors: | YAN Yao-min WANG Ying-min ZHU Yan-he ZHANG Yue-qian HE Zhou |
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| Affiliation: | 1. School of Resources and Information, China University of Petroleum, Beijing 102249, China; 2. Xinjiang Oilfield Company, PetroChina, Keramay 834000, China |
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| Abstract: | Jiamuhe formation along the northwestern margin of the Junggar basin is volcanic rock bearing stratum. This paper first discusses how to divide sequence stratigraphy of volcanic rock bearing stratum and then divides the Jiamuhe stratum into four third-order sequences. The basin filling patterns are studied under isochronous time-space framework, and a model of sedimentary facies is proposed about this complex stratum. |
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| Keywords: | Volcanic rock bearing stratum Sequence stratigraphy Model of sedimentary facies Northwestern margin Junggar basin Jiamuhe formation. |
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