| GeoSwath条带测深系统的作业经验 |
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| 引用本文： | 郭雁军,关鹏举,王栋. GeoSwath条带测深系统的作业经验[J]. 城市勘测, 2011, 0(5): 126-128 |
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| 作者姓名： | 郭雁军 关鹏举 王栋 |
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| 作者单位： | 1. 洛阳规划建筑设计有限公司第一地理信息测绘院,河南洛阳,471000
2. 开封市规划勘测设计研究院,河南开封,475001 |
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| 摘 要： | 介绍了GeoSwath条带测深系统工作原理以及技术指标和该设备的安装与校核。以＂三条测线法＂为例,探讨了各种误差的来源及校准方法。具体通过对时间延迟、偏航、横摇、纵摇以及动态吃水的误差分析来探讨GeoSwath条带测深系统的误差产生的根源和控制误差的方法。结合在小浪底水库水下地形测量中的具体操作,总结了作业经验及Geo...
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| 关 键 词： | GeoSwath条带测深系统 误差分析 校准 经验 |
The Working Experience of GeoSwath Testing Depth System |
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| Guo Yanjun,Guan Pengju,Wang Dong. The Working Experience of GeoSwath Testing Depth System[J]. Urban Geotechnical Investigation & Surveying, 2011, 0(5): 126-128 |
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| Authors: | Guo Yanjun Guan Pengju Wang Dong |
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| Affiliation: | Guo Yanjun1,Guan Pengju1,Wang Dong2(1.Planning and Architectural Design Co.,Ltd.Luoyang No.1 Department of Measurement and Drawing Geographic Information,Luoyang,Henan Province,471000,China,2.Kaifeng Planning Survey and Design Institute,Kaifeng 475001,China) |
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| Abstract: | The working principle and technology indicators of GeoSwath testing depth system principle and the machine of installation and adjustment were introduction.The various sources of error and calibration were discussed through the example three line.The cause and control method of error of GeoSwath testing depth system were investigated specifically through latency,yaw,roll,pitch and dynamic heave.Combined with the specific operations of Xiaolangdi Reservoir underwater topographic survey and measurement,the wo... |
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| Keywords: | GeoSwath testing depth system Error Analysis Adjustment Experience |
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