| 特殊地形条件下的桥位控制布设 |
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| 引用本文： | 蒋弘强,孙伟.特殊地形条件下的桥位控制布设[J].海岸工程,1999,18(3):63-67. |
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| 作者姓名： | 蒋弘强 孙伟 |
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| 作者单位： | 山东省筑港总公司!山东青岛266032 |
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| 摘 要： | 阐述了桥梁施工中的特殊条件下，桥位控制网的布设，认为采用全站仪极坐标法放样时，可以完全不测设过过去的桥梁施工所布设的施工控制网，桥梁控制点应灵活布设。
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| 关 键 词： | 极坐标放样 桥位 控制 布设 桥梁 |
ABOUT THE CONTROL OF BRIDGE LOCATION UNDER THE SPECIAL TERRAIN CONDITION |
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| JIANG Hong qiang,SUN Wei,GUO Tian wen.ABOUT THE CONTROL OF BRIDGE LOCATION UNDER THE SPECIAL TERRAIN CONDITION[J].Coastal Engineering,1999,18(3):63-67. |
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| Authors: | JIANG Hong qiang SUN Wei GUO Tian wen |
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| Abstract: | This article mainly expounds how to use the pole coordinates of the total station instrument to give out the construction location and set up the bridge controlling. It is considered that it can be done without surveying and determining the control net to the bridge construction as before. And the control points should be nimbly fixed up. |
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| Keywords: | total station instrument pole coordinates lofting controlling and setting up the bridge location |
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