| 舰载浅水激光测深系统研究 |
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| 引用本文： | 刘建国,刘文清,王亚萍,魏庆农.舰载浅水激光测深系统研究[J].海洋技术,2001,20(2):30-32. |
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| 作者姓名： | 刘建国 刘文清 王亚萍 魏庆农 |
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| 作者单位： | 中国科学院安徽光学精密机械研究所,合肥,230031 |
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| 摘 要： | 本文提出了近海浅水区域水深测量的激光双频相位法测量方案，采用声光调制1064nm和532nm光波分别测量水面和水底距离。在实验室进行了该系统的模拟实验，证实了该方案的可行性。
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| 关 键 词： | 水深测量 相位测距 声光调制 激光双频相位法 舰载浅水激光测深系统 |
| 修稿时间： | 2000年6月14日 |
Study of Shipborne Shallow Water Laser Bathymetric System |
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| Liu Jianguo,Liu Wenqing,Wang Yaping,Wei Qingnong.Study of Shipborne Shallow Water Laser Bathymetric System[J].Ocean Technology,2001,20(2):30-32. |
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| Authors: | Liu Jianguo Liu Wenqing Wang Yaping Wei Qingnong |
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| Abstract: | A measurement plan of laser double-frequency phase method used for shallow water bathymetry is given in this paper. Distances from laser source of water surface and bottom are measured respectively by acousto-optical modified light waves of 1064nm and 532nm. The simulated test of the system is accomplished in laboratory and it approves the feasibility of the measurement plan. |
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| Keywords: | bathymetry distance measure by phase method acousto-optical modify laser double-frequency phase method laser |
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