This system is the "948" project of the Ministry of Water Resources. It is assembled by digestion and absorption by introducing side-scan sonar, shallow formation profile system, star station differential positioning system and data post-processing software.

The system provides decision support for dredging by surveying the siltation range, silt thickness and silt attribute identification, and provides early warning for the dredging machine to avoid obstacles through underwater target detection, thereby improving the scientificity, predictability and safety of deepwater dredging. Sex and productivity.

Scope of application

Inland rivers, reservoirs, lakes, offshore sediment surveys and topographic surveys, underwater target detection, maritime search and rescue, shipwrecks and other underwater objects salvage, river bank embankment and underwater dangerous work and dangerous section monitoring

System Features

Sea and land coverage, no need for differential radio, no need to set up base station, high positioning accuracy; high resolution. Large penetration depth, strong muddy water working ability; rich and diverse results, can provide complete and accurate high-resolution side scan sonar and shallow Cutaway view.