Multi-Beam Sonar Infrastructure Mapping Research
The Minnesota Department of Transportation (MnDOT) has released a report that presents stationary and mobile scanning techniques of underwater acoustic 3D imaging. This report also outlines the setup of both systems, discusses field operations, summarizes the data analysis, and reviews lessons learned. This research was conducted for the research grant the hydraulics unit in MnDOT’s bridge office applied for in order to develop 3D imaging tools for underwater bridge inspection.
This Summary Last Modified On: 11/3/2017