| 基于反演法的牵引式滑坡治理设计及施工 |
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| 引用本文： | 卢平.基于反演法的牵引式滑坡治理设计及施工[J].探矿工程,2012,39(6):72-76. |
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| 作者姓名： | 卢平 |
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| 作者单位： | 成都理工大学,四川成都610059 |
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| 摘 要： | 国道213线K193＋060～190滑坡系由公路路堑开挖引起的牵引式滑坡。由于滑坡已经滑动,用勘探提供的滑动面力学参数计算的滑坡推力与实际滑坡状态不符。为此,设计滑动面力学参数时应由滑动后清方减载前的坡体极限平衡法确定,即反算法。同时介绍了主要工程治理措施及施工技术。
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| 关 键 词： | 牵引式滑坡 滑坡治理 锚索 设计计算 反演法 |
| 收稿时间： | 2011/7/30 0:00:00 |
| 修稿时间： | 2012/5/8 0:00:00 |
Design of Retrogressive Landslide Control by Inversion Algorithm and the Construction |
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| LU Ping.Design of Retrogressive Landslide Control by Inversion Algorithm and the Construction[J].Exploration Engineering(Drilling & Tunneling),2012,39(6):72-76. |
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| Authors: | LU Ping |
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| Institution: | LU Ping ( Chengdu Univer- sity of Technology, Chengdu Sichuan 610059, China) |
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| Abstract: | The retrogressive landslide was caused by the cutting of highway at K193 ＋ 060 of national highway 213. After the landslide, it was found that the landslide thrust calculated with mechanical parameters of sliding surface by exploration were inconsistent with practical sliding state. The mechanical parameters of sliding surface should be designed by slope body limit equilibrium method before earth removal, which is inversion algorithm. The paper introduced the main engineering treatment methods and construction technologies. |
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| Keywords: | retrogressive landslide landslide control anchor cable design calculation inversion algorithm |
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