| HY1621多波束测深仪的性能分析 |
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| 引用本文： | 李传,章繁荣,邓红勇.HY1621多波束测深仪的性能分析[J].海洋测绘,2020,40(1):73-78. |
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| 作者姓名： | 李传 章繁荣 邓红勇 |
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| 作者单位： | 无锡市海鹰加科海洋技术有限责任公司,江苏无锡,214061 |
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| 摘 要： | 基于HY1621多波束测深仪的多次研制试验,利用不同水域的测试数据,重点分析了HY1621多波束测深仪的测深稳定性、边缘波束稳定性以及测量精度。通过对比分析HY1621和T50-P多波束对新安江水库区域的水下地形扫测成果,以及对HY1621多波束在长江三峡库区的水下地形扫测成果所做的分析,验证了HY1621是一款达到预期性能设计指标的多波束测深仪。
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| 关 键 词： | 海洋测量 高精度测量 多波束测深仪 性能分析 超便携化设计 |
Performance Analysis of HY1621 Multi-beam Sonar |
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| LI Chuan,ZHANG Fanrong,DENG Hongyong.Performance Analysis of HY1621 Multi-beam Sonar[J].Hydrographic Surveying and Charting,2020,40(1):73-78. |
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| Authors: | LI Chuan ZHANG Fanrong DENG Hongyong |
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| Institution: | Wuxi Haiying-Cal Tec Marine Technology Co.,Ltd.Wuxi 214061 ,China |
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| Abstract: | Based on the development test of HY1621 multi-beam echo sounder for many times, this paper mainly analyzes the sounding stability, edge beam stability and measurement accuracy of HY1621 multi-beam echo sounder by using the test data of different waters areas.Through the comparative analysis of HY1621 and T50-P multi-beam underwater topographic survey results in the area of xin''an river reservoir, as well as the analysis of HY1621 multi-beam underwater topographic survey results in the three gorges reservoir area of the Yangtze river, it verifies that HY1621 is a multi-beam sounder that achieves the expected performance and design targets. |
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