Analysis of Underwater Topographic Survey of Stilling Basin Based on Unmanned Survey System

<div>HD underwater pictures of the stilling basins. (a) Surface outlet stilling basin (no sediment). (b) Bottom outlet stilling basin (obvious sediment).</div>

Advances in Materials Science and Engineering

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Figure 14

Figure 14: Analysis of Underwater Topographic Survey of Stilling Basin Based on Unmanned Survey System 