| 黄土高边坡层状结构与稳定性关系研究 |
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| 引用本文： | 陈志新, 邢娇秀. 2002: 黄土高边坡层状结构与稳定性关系研究. 工程地质学报, 10(S1): 279-283. |
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| 作者姓名： | 陈志新 邢娇秀 |
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| 作者单位： | 1.长安大学地质工程与测绘工程学院 西安 710054 |
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| 摘 要： | 黄土并非均质体,由于其沉积间断、环境变迁和各种物理、化学作用,形成黄土、古土壤和钙质结核相间层状结构,这些层状结构对黄土高边坡稳定性具有十分主要的作用.以铜川一黄陵一级公路黄土高边坡为例,探讨了层状结构与稳定性的关系,并依据分层取样试验结果进行了稳定性计算评价和有限元模拟.
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| 关 键 词： | 黄土 高边坡 层状结构 稳定性 |
| 收稿时间： | 2002-06-30 |
STUDY ON THE RELATION BETWEEN THE LAYERED STRUCTURE AND THE STABILITY OF HIGH LOESS SLOPE |
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| CHEN Zhixin, XING Jiaoxiu. 2002: STUDY ON THE RELATION BETWEEN THE LAYERED STRUCTURE AND THE STABILITY OF HIGH LOESS SLOPE. JOURNAL OF ENGINEERING GEOLOGY, 10(S1): 279-283. |
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| Authors: | CHEN Zhixin XING Jiaoxiu |
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| Affiliation: | 1.School of Geological Engineering and Surveying Engineering, Chang'an University, Xi'an 710054 |
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| Abstract: | Loess is not a homogenised material. Because of it's interrupting of sediment, changing of environment and acting of various physical and chemical factors, loess has been formed a layered structure-between tomposed of loess, soil, and puppet. This layered structure plays a very important role in the stability of high loess slope. Based on the research of high loess slope in Tong-Huang First Level High Way, the author studied the relation between layered structure and it's stability. of the high loess slope also, based on the test of the properties of each layers, stability of the slope is evaluated and simulated with Finite Element Method. |
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| Keywords: | Loess High slope Layered structure Stability |
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