| 道路施工测量误差估算及施测时应注意的问题 |
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| 引用本文： | 王建红.道路施工测量误差估算及施测时应注意的问题[J].科技情报开发与经济,2007,17(16):277-278. |
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| 作者姓名： | 王建红 |
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| 作者单位： | 汾西矿业集团建安公司,山西介休,032000 |
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| 摘 要： | 道路施工测量是建筑施工中一项基础性工作。实际测设的精度直接关系到道路工程建设的进度和质量。探讨了道路施工测量误差估算及施测时应注意的几个问题,包括仪器的选择、极坐标放样中线的精度估算、三角高程的精度估算以及提高放样精度的措施。
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| 关 键 词： | 道路施工 施工测量 测量误差 放样 精度分析 |
| 文章编号： | 1005-6033（2007）16-0277-02 |
| 收稿时间： | 2007-01-30 |
| 修稿时间： | 2007-01-30 |
The Measuring Error Estimation in the Highway Construction and the Problems in the Measurement |
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| WANG Jian-hong.The Measuring Error Estimation in the Highway Construction and the Problems in the Measurement[J].Sci-Tech Information Development & Economy,2007,17(16):277-278. |
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| Authors: | WANG Jian-hong |
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| Institution: | WANG Jian-hong |
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| Abstract: | The measurement is a fundamental work in the highway construction. The accuracy of the actual measurement has direct relation with the schedule and quality of the highway construction. This paper probes into the measuring error estimation in the highway construction and the problems in the measurement including the selection of the instruments, the accuracy estimation of the laying-out mid-line in polar coordinates, the accuracy estimation of the triangulated height and some measures for increasing the accuracy of the laying-out. |
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| Keywords: | highway construction construction measurement measurement error laying-out accuracy analysis |
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