| 平衡剖面技术恢复云南兰坪—金顶地区白垩纪地层缩短历史及其意义 |
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| 引用本文： | 刘礼洁,郭福生,姜勇彪,朱志军.平衡剖面技术恢复云南兰坪—金顶地区白垩纪地层缩短历史及其意义[J].地质力学学报,2011,17(3):243-248,261. |
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| 作者姓名： | 刘礼洁 郭福生 姜勇彪 朱志军 |
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| 作者单位： | 东华理工大学地球科学学院,江西抚州,344000 |
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| 基金项目： | 东华理工大学研究生创新基金项目(DYCA10005); 国家自然科学基金项目(U0933605); 中国地质调查局地质调查工作项目(12120108180096)联合资助 |
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| 摘 要： | 兰坪盆地为中新生代陆内盆地,地处欧亚板块与印度板块的拼合带,其中兰坪金顶地区白垩系发育,很好地记录了该区的区域构造运动特征.通过野外实测和室内资料整理,在兰坪金顶地区选择一条北西—南东向地质剖面,用平衡剖面技术恢复研究区白垩系因欧亚板块与印度板块碰撞而引起的北西—南东向地层缩短量,揭示盆地的性质及变形历史,检验其地质构...
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| 关 键 词： | 兰坪金顶地区 白垩系 缩短量 平衡剖面技术 |
| 收稿时间： | 2011/3/14 0:00:00 |
CRETACEOUS DEFORMATION HISTORY DETERMINED BY RESTORATION OF THE BALANCED SECTION ACROSS THE LANPING-JINDING REGION, YUNNAN, CHINA |
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| LIU Li-jie,GUO Fu-sheng,JIANG Yong-biao and ZHU Zhi-jun.CRETACEOUS DEFORMATION HISTORY DETERMINED BY RESTORATION OF THE BALANCED SECTION ACROSS THE LANPING-JINDING REGION, YUNNAN, CHINA[J].Journal of Geomechanics,2011,17(3):243-248,261. |
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| Authors: | LIU Li-jie GUO Fu-sheng JIANG Yong-biao and ZHU Zhi-jun |
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| Institution: | LIU Li-jie,GUO Fu-sheng,JIANG Yong-biao,ZHU Zhi-jun(East China Institute of Technology,Fuzhou,Jiangxi 344000,China) |
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| Abstract: | The Nanping Basin,located between the India and Eurasian plates,was a large Mesozoic-Cenozoic basin and deposited huge thick continuous Cretaceous strata,which recorded well the regional tectonic movement characteristics.Based on field survey and indoor data sorting,a technique of balanced section across the Lanping-Jinding region was applied to a NW-SN geological profile to reconstruct the crust shortening history from Cretaceous and to understand the nature of the basin and to check up its geological stru... |
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| Keywords: | Lanping-Jinding region Cretaceous shortening length technique of balanced section |
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