Hydrographic survey
We perform hydrographic surveying of the sea, marine geodesy and recording of objects on the coast,
at sea, on the seabed and under the sea using the most modern hydrographic equipment and instruments. GEOmar d.o.o. has the authorization to carry out
hydrographic level measurement HIDRO-Special conditions.
The hydrographic bathymetric survey of the seabed is an indispensable part in the process of planning,
designing and carrying out construction works on marine structures such as new breakwaters,
coastal walls (quays), ports of nautical tourism and all types of underwater installations
(pipelines of submarine sewage outlets, oil pipelines, gas pipelines, water pipelines , electric and optical cables, etc.).
When building new ports, wharves or operational shores, we performed control measurements of the state of the seabed
during and after excavations with precise calculations of the volume of excavated material thanks to the
density and reliability of the measured data.
Multibeam depth sounder image: seabed in a nautical tourism harbor with anchor blocks (digital model)
Hydrographic recordings are necessary for concessionaires on the maritime domain due to the legal obligation to
prepare periodic reports on the state of depths in the water area that is in the concession. This primarily applies to commercial
marinas, marinas, shipyards, fish farming concessions. In this area, we created a large number
of studies in which we detailed and precisely depicted the seabed with all the details, such as anchor blocks, stone shoals.
Multibeam depth sounder image: seabed in harbor with breakwater and anchor blocks (digital model)
Multibeam depth sounder image: anchor blocks and jetty pier foundations (DTM)
Cloud of recorded points (eng. point cloud): submarine oil pipeline with ballasts
Hydrographic bathymetry recording with a multibeam depth gauge - sequence from the control screen during recording
