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Hydrographic Survey
Bathymetric and waterway mapping for ports, harbours, rivers, dams, and offshore structures. Supports dredging, coastal engineering, and marine construction projects.
Mapping the unseen world beneath the water surface requires highly specialized equipment and expertise. Hydrographic surveying (or bathymetry) measures the depth and bottom configuration of water bodies, ensuring safe navigation and providing essential data for marine engineering.
Utilizing advanced Single-Beam and Multi-Beam Echo Sounders coupled with precise differential GPS, the Sealmatics marine team provides highly accurate seabed modeling for near-shore and inland waterway projects.
Marine & Hydrographic Applications:
- Pre and Post-Dredging surveys for volume computation.
- Navigational charting for ports and inland waterways.
- Underwater inspection of pipelines, cables, and bridge abutments.
- Coastal erosion monitoring and flood risk assessments.