| 兴义坝戎喀斯特峰林区的削顶滑坡 |
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| 引用本文： | 王春华,姚智,况顺达.兴义坝戎喀斯特峰林区的削顶滑坡[J].贵州地质,2004,21(1):58-61,66. |
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| 作者姓名： | 王春华 姚智 况顺达 |
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| 作者单位： | 黔西南州建筑设计院,贵州,兴义,562400;贵阳市城市建设档案馆,贵州,贵阳,550001;贵州省地质矿产勘查开发局遥感站,贵州,贵阳,550005 |
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| 摘 要： | 兴义坝戎喀斯特峰林区连续出现顺层面将锥状、圆锥状的山顶削平的削顶滑坡表明，在垄头组纯灰岩布露的单斜岩层区发育的锥状、圆锥状峰林，坡体是不稳定或处于临界状态的，其根本原因在于岩层的倾角值。结合其紧邻的丫口寨发育的喀期特单面分析，坝戎地区峰林坡体滑动的岩层倾角临界值是14^o。
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| 关 键 词： | 削顶滑坡 滑动倾角临界值 喀斯特峰林 |
| 文章编号： | 1000-5943(2004)01-0058-04 |
The Peak-eroded Landslips in the Area of Barong Stone Forests,Xinyi |
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| WANG Chun-hua,YAO Zhi,KUANG Shun-da.The Peak-eroded Landslips in the Area of Barong Stone Forests,Xinyi[J].Guizhou Geology,2004,21(1):58-61,66. |
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| Authors: | WANG Chun-hua YAO Zhi KUANG Shun-da |
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| Institution: | WANG Chun-hua~1,YAO Zhi~2,KUANG Shun-da3 |
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| Abstract: | The peak-eroded bedding landslides successively occurred in the area of Barong stone forests, which indicate pyramid- and cone-shaped stone forests developed at the monoclinal stratigraphic zones within the pure limestone of the Longtou Formation are of the unstable or critical slope bodies, fundamentally due to the inclined angle of beds. With reference to the karst one-sided mountain in the development at Yakou Village nearby studied, critical value of slip dip angle of the strata of slope body in the area of Barong stone forests is 140. |
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| Keywords: | summit-cutting landslides critical value of slip dip angle karst stone forests |
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