| 自由设站法在基坑水平位移监测中的应用 |
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| 引用本文： | 张建坤,白朝旭,贾亮,吴红样,谭雪.自由设站法在基坑水平位移监测中的应用[J].测绘信息与工程,2011,36(3):24-25,45. |
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| 作者姓名： | 张建坤 白朝旭 贾亮 吴红样 谭雪 |
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| 作者单位： | 北京市勘察设计研究院有限公司,北京市羊坊店路15号,100038 |
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| 摘 要： | 介绍了自由设站法进行基坑水平位移监测的整个过程,通过在某一具体基坑监测中的应用,发现其不仅消除了目前常规基坑监测方法存在的诸如对中误差、视差等误差的影响,还避免了基准点稳定性的问题,精度满足规范要求,具有较好的工程实用价值。
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| 关 键 词： | 自由设站法 基坑施工 位移监测 |
Application of Free-station Positioning to Deformation Monitoring of Foundation |
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| ZHANG Jiankun,BAI Chaoxu,JIA Liang,WU Hongyang,TAN Xue.Application of Free-station Positioning to Deformation Monitoring of Foundation[J].Journal of Geomatics,2011,36(3):24-25,45. |
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| Authors: | ZHANG Jiankun BAI Chaoxu JIA Liang WU Hongyang TAN Xue |
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| Institution: | ZHANG Jiankun BAI Chaoxu JIA Liang WU Hongyang TAN Xue(Beijing Engineering Consultants Ltd,15 Yangfangdian Road,Beijing 100038,China) |
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| Abstract: | The process of monitoring the deformation of foundation using the method of free-station is introduced.Through the application to a foundation,we find that the method not only eliminates the influence of aligning error and disparity,but also avoids the problem of the stability of benchmarks. |
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| Keywords: | free-station positioning excavation construction deformation monitoring |
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