| 隧道贯通误差及其预计方法研究 |
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| 引用本文： | 杨旭辉,张党孝.隧道贯通误差及其预计方法研究[J].山西建筑,2007,33(16):357-359. |
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| 作者姓名： | 杨旭辉 张党孝 |
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| 作者单位： | 1. 中国铁道建筑总公司第十八工程局集团四公司,天津,300222
2. 新疆轮台县塔河油田特种工程管理中心,新疆轮台,841600 |
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| 摘 要： | 推导出了最佳贯通点和横向贯通误差的预计公式,并在此基础上给出了任意点的贯通误差预计公式及贯通误差曲线。通过贯通误差曲线,可方便、直观地得到横向贯通误差。
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| 关 键 词： | 横向贯通误差 最佳贯通点 贯通误差曲线 |
| 文章编号： | 1009-6825(2007)16-0357-03 |
| 修稿时间： | 2007-02-22 |
The study of the tunnel breakthrough error and its predicting method |
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| YANG Xu-hui,ZHANG Dang-xiao.The study of the tunnel breakthrough error and its predicting method[J].Shanxi Architecture,2007,33(16):357-359. |
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| Authors: | YANG Xu-hui ZHANG Dang-xiao |
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| Affiliation: | YANG Xu-huiZHANG Dang-xiao |
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| Abstract: | This paper starts with the analyzing of the lateral breakthrough errors caused by traverse survey,deduces the formulas of optimum breakthrough point and the predicting formulas of lateral breakthrough errors.On the basis of those formulas,the predicting formulas of the random breakthrough point's errors and the breakthrough error curve are presented at the same time.Thus the lateral breakthrough errors can be expediently gotten through the breakthrough error curve. |
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| Keywords: | the lateral breakthrough error the optimum breakthrough point the breakthrough error curve |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
