| 剑门关地质遗迹景观特征与成因研究 |
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| 引用本文： | 李晓琴.剑门关地质遗迹景观特征与成因研究[J].成都理工大学学报(自然科学版),2008,35(5). |
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| 作者姓名： | 李晓琴 |
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| 作者单位： | 成都理工大学地球科学学院,成都,610059 |
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| 基金项目： | 四川省教育厅资助项目，成都理工大学校科研和教改项目 |
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| 摘 要： | 从地质公园的地质背景和地貌特征入手,在分析剑门关地质遗迹景观类型和景观特征基础上,论述了剑门关砾岩丹霞地貌景观成因机制.研究表明:以悬崖绝壁、关隘等为特色的剑门关丹霞地貌是中国西部单斜中低山区砾岩丹霞地貌和砾岩喀斯特地貌景观的典型代表,这对研究龙门山推覆造山带的隆起和四川盆地的形成、演化具有极为重要的意义.
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| 关 键 词： | 剑门关 地质遗迹 丹霞地貌 |
Study on the landscape characteristics and the genesis of Jianmenguan geological relics in Sichuan,China |
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| LI Xiao-qin.Study on the landscape characteristics and the genesis of Jianmenguan geological relics in Sichuan,China[J].Journal of Chengdu University of Technology: Sci & Technol Ed,2008,35(5). |
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| Authors: | LI Xiao-qin |
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| Institution: | LI Xiao-qinCollege of Earth Sciences,Chengdu University of Techonlogy,Chengdu 610059,China |
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| Abstract: | The paper expounds the geological background and geomorphological feature firstly,analyzes the landscape type and characteristic,and then emphatically discusses the genesis of the landscape.The study indicates that the Jianmenguan geological relics are the typical representatives of the Danxia landform and conglomerate karst in the mid-low mountain area in the west of China.This is of great significance to the upheaval of the Longmen nappe orogenic and the formation of Sichuan Basin. |
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| Keywords: | Jianmenguan geological relics Danxia landform |
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