| 多波速在扫海测量中的分析 |
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| 引用本文： | 高莹. 多波速在扫海测量中的分析[J]. 水运科技信息, 2009, 0(1): 101-102 |
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| 作者姓名： | 高莹 |
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| 作者单位： | [1]长沙理工大学水利学院,长沙410076; [2]天津水运工程科学研究院,天津300456 |
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| 摘 要： | 扫海测量主要探明扫测范围内是否存在危及航道安全的障碍物，以确定最浅通航水深并绘制水下地形图。介绍了多波束在扫海测量中的作业方法，分析了工作中影响精度的主要因素，
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| 关 键 词： | 测线间距 船姿 可疑信号 |
Analysis of the Muti-beam Echo Sounding in the Sweeping Survey |
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| Gao Ying. Analysis of the Muti-beam Echo Sounding in the Sweeping Survey[J]. Transportation Science & Technology, 2009, 0(1): 101-102 |
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| Authors: | Gao Ying |
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| Affiliation: | Gao Ying(1 ,School of Water Constervancy,Changsha University of Science ＆ Technology,Changsha 410076,China; 2. Tianjin Research Institute for Water Transport Engineering, Tianjin 300456, China) |
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| Abstract: | The sweeping survey is mainly used to ensure whether the obstacles exist＇in the channel to make the minimum depth and draw underwater topographic map. This paper introduces the method of the muti-beam echo sounding in the sweeping survey, analyzes the main factors which affeet the precision, and according to the practical work, gives relative suggestions. |
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| Keywords: | surveying line space vessel attitude suspicious signals |
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