News Snippets:
Quarry Hydrographic Survey

The perfect day to set sail.
Last week saw us tackle a detailed hydrographic survey of a series of lagoons at a large stone quarry in Lancashire.

With the DJI M300 in the air and Seafloor Systems, Inc. Hydrone on the water we were able to create a 3D surface of the bottom of the lagoons and merge this with the UAV data to give our client an overall existing ground level of the entire quarry.
Another excellent example of how Tri-Tech are using the latest and best technology to reduce the risks of working in such potentially dangerous environment.