基于水下文物控制实验的海洋地球物理声学研究进展
Control Experiments for Underwater Cultural Relics Survey by Marine Geophysical of Acoustics
β为掠射角，θh 为水平波束宽度
β is the local grazing angle, the horizontal beamwidth θh of the sonar
基于水下文物控制实验的海洋地球物理声学研究进展 |
| 胡毅, 丁见祥, 房旭东, 王立明, 刘伯然, 李海东 |
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Control Experiments for Underwater Cultural Relics Survey by Marine Geophysical of Acoustics |
| Yi Hu, Jianxiang Ding, Xudong Fang, Liming Wang, Boran Liu, Haidong Li |
| 图1 侧扫声呐沿航向与垂直航向分辨率示意图[ β为掠射角，θh 为水平波束宽度 |
| Fig.1 Resolution of Side Scan Sonar along and across tracks[ β is the local grazing angle, the horizontal beamwidth θh of the sonar |
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