| 四川长宁梅硐石林地质遗迹特征及成因 |
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| 引用本文： | 高竹军,李忠东,卢志明,周隆.四川长宁梅硐石林地质遗迹特征及成因[J].四川地质学报,2012(2):250-253. |
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| 作者姓名： | 高竹军 李忠东 卢志明 周隆 |
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| 作者单位： | 四川省地质矿产开发局物探队,成都610072 |
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| 基金项目： | 长宁梅硐石林地质遗迹调查 |
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| 摘 要： | 长宁梅硐石林位于扬子地台区西部边缘,由竹石林、石陇坡和天门寨三个景区组成,以奥陶系宝塔组龟裂纹灰岩岩溶石林与竹林共生为特色,具有独特的观赏价值和科学价值。根据研究区岩溶地貌的形态特征及微观成因,划分出10种主要的岩溶地貌类型,并从控制岩溶地貌形成的构造条件、成景地层、自然地理等方面对石林的成因和形成演化过程进行了简要的分析和总结。
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| 关 键 词： | 梅硐石林 成因 地质遗迹 长宁 |
Geoheritage and Its Genesis in the Meidong Stone Forest Geopark in Changning, Sichuan |
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| GAO Zhu-jun,LI Zhong-dong,LU Zhi-ming,ZHOU Long.Geoheritage and Its Genesis in the Meidong Stone Forest Geopark in Changning, Sichuan[J].Acta Geologica Sichuan,2012(2):250-253. |
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| Authors: | GAO Zhu-jun LI Zhong-dong LU Zhi-ming ZHOU Long |
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| Institution: | (Geophysical Exploration Team, SBGEEMR, Chengdu 610072) |
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| Abstract: | The Meidong Stone Forest Geopark in Changning, Sichuan on the western margin of the Yangtze platform consists of three scenic spots such as Zhushilin, Shilongpo and Tianmenzhai which are characterized by karst stone forest from parched limestone of the Ordovician Baota Formation with bamboo forest. This paper divided the karst landform into 10 types and makes an approach to genesis and evolutionary process of the stone forest in terms of stratigraphy, tectonism and physical geography. |
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| Keywords: | Meidong Stone Forest genesis geopark Changning |
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