| 松辽盆地白垩系年代地层学研究 |
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| 引用本文： | 韩刚.松辽盆地白垩系年代地层学研究[J].科学技术与工程,2011,11(20):4705-4708. |
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| 作者姓名： | 韩刚 |
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| 作者单位： | 1. 东北石油大学地球科学学院,大庆,163318
2. 大庆油田有限责任公司勘探开发研究院,大庆,163712 |
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| 基金项目： | 本文为国家重点基础研究发展计划（973）项目2006CB701403和国家自然科学基金项目40802012资助成果 |
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| 摘 要： | 松辽盆地白垩纪地层分布广,沉积厚度大,地层发育齐全。以三大生物群中最具时代意义的重要化石为出发点,结合近年来盆地内火山岩、火山碎屑岩同位素地层研究成果,对松辽盆地白垩纪年代地层学进行系统的研究,进而对确定松辽盆地沉积盖层的地质时代的归属有一定的借鉴意义。
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| 关 键 词： | 火山岩 年代地层学 白垩系 松辽盆地 |
| 收稿时间： | 3/12/2011 3:50:17 PM |
| 修稿时间： | 3/31/2011 7:46:56 AM |
A study of chronostratigraphy in the Cretaceous of Songliao basin |
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| hangang.A study of chronostratigraphy in the Cretaceous of Songliao basin[J].Science Technology and Engineering,2011,11(20):4705-4708. |
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| Authors: | hangang |
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| Institution: | HAN Gang2,Guan Yan-hua2,ZHANG Wen-jing2,HUANG Qing-hua2 (Northeast Petroleum University1,Daqing 163318,P.R.China,Exploration and Development Research Institute of Daqing Oilfield Company Ltd.2,Daqing 163712,P.R.China) |
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| Abstract: | Cretaceous strata in Song-Liao basin were widely distributed with large sedimentary thickness,stratigraphic development were complete.In this paper,we started form the most time-meaningful fossil in three major biota,combined with the recent research results of volcanic rocks and volcaniclastic rocks isotopic strata we studied the chronostratigraphy of Song-Liao basin Systematically,and then we made a certain significance to identify the geological age ownership of the sedimentary cover in Song-Liao basin. |
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| Keywords: | volcanic rocks chronostratigraphy cretaceous Song-Liao basin |
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