| GPS一机多天线技术在小湾电站边坡监测中的应用 |
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| 引用本文： | 许斌,何秀凤,桑文刚,肖胜昌,王冲.GPS一机多天线技术在小湾电站边坡监测中的应用[J].水电自动化与大坝监测,2005,29(3):64-67. |
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| 作者姓名： | 许斌 何秀凤 桑文刚 肖胜昌 王冲 |
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| 作者单位： | 1. 河海大学卫星及空间信息应用研究所,江苏省南京市,210098
2. 昆明勘测设计研究院,云南省昆明市,650200 |
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| 摘 要： | 将全球定位系统（GPS）一机多天线控制系统应用于小湾电站2号山梁高边坡安全监测中。小湾电站处于深峡谷中，GPS定位精度受地理环境和气候条件等因素限制，文中从系统硬件开发和定位算法等方面解决了这些制约GPS应用的问题，实现了2号山梁GPS自动化安全监测系统。
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| 关 键 词： | 全球定位系统 边坡监测 多天线系统 单历元解算 变形预报 |
| 收稿时间： | 1/1/1900 12:00:00 AM |
| 修稿时间： | 1/1/1900 12:00:00 AM |
Application of GPS Multi-antenna Technology to Slope Deformation Monitoring at Xiaowan Hydropower Station |
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| XU Bin,HE Xiu-feng,SANG Wen-gang,XIAO Sheng-chang,WANG Chong.Application of GPS Multi-antenna Technology to Slope Deformation Monitoring at Xiaowan Hydropower Station[J].HYDROPOWER AUTOMATION AND DAM MONITORING,2005,29(3):64-67. |
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| Authors: | XU Bin HE Xiu-feng SANG Wen-gang XIAO Sheng-chang WANG Chong |
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| Abstract: | The paper describes the application of GPS multi-antenna system to the safety monitoring of 2 # slope of the Xiaowan Hydropower Station. The Xiaowan Hydropower Station is located in a deep valley, so there are restrictive factors on GPS positioning accuracy of slopes, such as geographical environment, climatic condition, and so on. The present study has found out the problems which restrict the application of GPS and solved them from the respects of hardware development and positioning algorithm of the system, and thus realized the GPS automatic safety monitoring of 2 # slope. |
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| Keywords: | GPS slope monitoring multi-antenna system single epoch algorithm deformation prediction |
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