| 十天高速汉中西段高填方边坡类型及特征 |
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| 引用本文： | 邵丽霞等.十天高速汉中西段高填方边坡类型及特征[J].工程勘察,2014(1):25-30. |
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| 作者姓名： | 邵丽霞等 |
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| 作者单位： | [1]长安大学公路学院,西安710064 [2]陕西高速公路建设集团公司,西安710054 [3]中铁西北科学研究院有限公司,兰州730000 |
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| 摘 要： | 本文依托十天高速公路汉中西段沿线高填方边坡病害治理工程,归纳总结了该高速公路沿线的环境因素、基本地质条件和边坡特征,分析了高填方边坡病害类型及失稳破坏模式,并针对不同类型病害体的发生发展机理和变形原因,开展了相应的防治工程措施的研究,为今后山区高速公路建设中高填方边坡病害预防和治理提供借鉴。
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| 关 键 词： | 高填方边坡 病害类型 变形特征 防治措施 |
Types and characteristics of high fill slope in western part of Hanzhong section of Shiyan-Tianshui Expressway |
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| Shao Lixia,Wang Chao,Li Xiaojun.Types and characteristics of high fill slope in western part of Hanzhong section of Shiyan-Tianshui Expressway[J].Geotechnical Investigation & Surveying,2014(1):25-30. |
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| Authors: | Shao Lixia Wang Chao Li Xiaojun |
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| Affiliation: | 1. School of High way, Chang＇an University, Xi ＇an 710064, China; 2. Shaanxi Highway Construction Co. , Ltd. , Xi＇ an 710054, China; 3. Northwest Research Institute Co. , Ltd. of CREC, Lanzhou 730000, China) |
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| Abstract: | Based on the high fill slope safety improvement project in western part of Hanzhong section of Shiyan-Tianshui Expressway, the environmental factors, the basic＇geological conditions and characteristics along the construction line are summarized, and the types of high fill slope disaster and its failure mode are analyzed. The prevention measures are researched according to the development mechanism and deformation causes for the different types of disaster. It would be a reference for the prevention and treatment of high fill slope disaster of the similar mountain highway construction works. |
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| Keywords: | high fill slope disaster type deformation characteristics prevention measures |
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