| 利用GPS对深基坑工程支护结构变形监测的研究 |
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| 引用本文： | 刘忠信,王怀宝.利用GPS对深基坑工程支护结构变形监测的研究[J].吉林建筑工程学院学报,2012,29(1):21-23. |
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| 作者姓名： | 刘忠信 王怀宝 |
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| 作者单位： | 1. 吉林大学地球探测科学与技术学院,长春130026／吉林建筑工程学院测绘与勘查工程学院,长春130118
2. 吉林建筑工程学院测绘与勘查工程学院,长春,130118 |
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| 摘 要： | 高层建筑的深基坑直接影响周边地物地貌的变形,同时带来严重的安全隐患,对深基坑工程支护结构的变形监测是预警建筑安全的有效手段.利用GPS进行高精度定位,可得到观测点的三维坐标,比常规观测手段更容易实现监测工作的连续性、实时性和自动化.
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| 关 键 词： | 深基坑 支护结构 变形监测 GPS |
Research on Deformation Monitoring on Supporting Structure of Deep Foundation Pit Engineering Based on GPS |
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| LIU Zhong-xin,WANG Huai-bao.Research on Deformation Monitoring on Supporting Structure of Deep Foundation Pit Engineering Based on GPS[J].Journal of Jilin Architectural and Civil Engineering,2012,29(1):21-23. |
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| Authors: | LIU Zhong-xin WANG Huai-bao |
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| Affiliation: | 1：College of Geo-Exploration Science and Technology Jilin University,Changchun,China 130026; 2：School of Geomatic and Prospecting,Jilin Institute of Architecture and Civil Engineering,Changchun,China 130118) |
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| Abstract: | High-rise building deep foundation pits affect the peripheral physiognomy deformations directly,and brings serious hidden danger.deformation monitoring on supporting structure of deep foundation pits engineering is an effective means of construction safety warning.Three-dimensional coordinates of observation points can be available by GPS high precision positioning,and it is easier to realize of continuous,real-time and automatic monitoring than conventional observation methods. |
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| Keywords: | deep foundation pit supporting structure deformation monitoring GPS |
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