| 姚地隧道岩溶整治施工技术探讨 |
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| 引用本文： | 王玉琼.姚地隧道岩溶整治施工技术探讨[J].科技情报开发与经济,2006,16(10):287-288. |
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| 作者姓名： | 王玉琼 |
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| 作者单位： | 中铁十七局集团有限公司,山西,太原,030012 |
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| 摘 要： | 以渝怀铁路姚地隧道为例,探讨了铁路隧道工程施工中岩溶整治的一些技术问题。
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| 关 键 词： | 岩溶整治 隧道施工 姚地隧道 铁路工程 |
| 文章编号： | 1005-6033（2006）10-0287-02 |
| 收稿时间： | 2006-01-23 |
| 修稿时间： | 2006年1月23日 |
Probe into the Karst Regulating Construction Technique for the Yaodi Tunnel |
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| WANG Yu-qiong.Probe into the Karst Regulating Construction Technique for the Yaodi Tunnel[J].Sci-Tech Information Development & Economy,2006,16(10):287-288. |
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| Authors: | WANG Yu-qiong |
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| Institution: | LIN Mu-ling |
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| Abstract: | The pavement planer is a kind of commonly used equipment for the road maintenance.This paper analyzes on the mechanism of the inactivation of the cutters of the planer and the main reasons of the pulling-out of the carbide bit of the cutters,studies on the materials and the technological design of the of the cutters,and puts forward some new materials of the cutters and some methods for improving the braze welding and heat processing techniques. |
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| Keywords: | pavement planer cutter braze welding technique heat processing technique |
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