金龙山地区斜坡滑动优势面分析
文献类型：期刊论文
| 作者 | 孔纪名
|
| 刊名 | 山地研究
 |
| 出版日期 | 1991 |
| 卷号 | 9期号:4页码:218-224 |
| 关键词 | 金龙山 斜坡 滑动优势面 结构面 |
| ISSN号 | 1008-2786 |
| 其他题名 | AN ANALYSIS ON THE SLIDE PREFERRED PLANES OF THE SLOPE IN JINLONGSHAN REGION |
| 通讯作者 | 孔纪名 |
| 中文摘要 | 据优势面分析原理和方法,对金龙山地区斜坡各种结构面所作的优势面分析结果显示:浅层强风化岩体中顺坡向剪切裂隙,是控制浅层顺层滑坡发生发展的滑动优势面;深层弱风化岩体中粘土岩风化软弱夹层、斜坡上段拉张裂隙与斜坡下段顺坡向剪切裂隙三者相组合,是控制深层顺层滑坡发生的滑动优势面。当地受滑动优势面控制的滑坡变形破坏模式有:浅层为蠕滑—拉裂,深层为滑移—弯曲。 |
| 英文摘要 | In the Jinlongshan region the slope is bedding ones. There are varied structural planes formed by gravitating in the rock mass of the slope. The structural planes are shear rupture of bedding, tension rupture and weak intercalation of weather claystone etc. They would become slide preferred planes of that are bedding slopes, as well as flater, continuitier and with lower strength.According to the theory and method of preferred planes and analysis varied structural planes of the slope in the Jinlongshan region, the conclusion follows :1.The slide preferred plane is composed of shear rupture of the bedding slope in the shallow-intense weathered rock mass. It will control formation of the shallow-bedding landslide.2.The slide preferred plane in the deepweak weathered rock mass is composed of tension rupture in the upper slope, shear rupture in the lower slope and weak intercalation of weather clay-stone. It will control formation of the deep-bedding landslide.Deformation fracture model of Jinlongshan landslide is creep slide-tension in the shallow rock mass and gliding-flexural in the deep rock mass. |
| 学科主题 | 灾害学 |
| 语种 | 中文 |
| 公开日期 | 2011-09-13 |
| 源URL | [http://192.168.143.20:8080/handle/131551/3496]  |
| 专题 | 成都山地灾害与环境研究所_成都山地所知识仓储（2009年以前） 成都山地灾害与环境研究所_山地灾害与地表过程重点实验室 |
| 作者单位 | 中国科学院水利部成都山地灾害与环境研究所 |
| 推荐引用方式 GB/T 7714 | 孔纪名. 金龙山地区斜坡滑动优势面分析[J]. 山地研究,1991,9(4):218-224. |
| APA | 孔纪名.(1991).金龙山地区斜坡滑动优势面分析.山地研究,9(4),218-224. |
| MLA | 孔纪名."金龙山地区斜坡滑动优势面分析".山地研究 9.4(1991):218-224. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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