BATHYMETRY
SURVEY
Water and tailings storage volume measurement and monitoring. We provide key regulatory information through accurate volume control and reports aligned with OEFA and OSINERGMIN audits.
ACCURACY UP TO
± 1cm - 100m
Of depth
TECHNOLOGY
ECHOSOUNDER
Mono Frequency / Multibeam
PLATFORM
Autonomous Boats USV
Unmanned hydrographic vehicles
DELIVERABLES
Plans / Reports
Capacity-Elevation Table
HOW IT'S DONE
01.
BATHYMETRY PLANNING
Definition of navigation lines (transects) and Sound Velocity Profiling (SVP) measurement.
02.
SOUNDING (ACQUISITION)
Surveying with echosounder synchronized to Differential GPS (RTK) to obtain XYZ coordinates of the bed.
03.
PROCESSING
Noise filtering, water level correction, and generation of bathymetric contours.
VISUAL EVIDENCE
DEPTH MAP (HEATMAP)
CROSS-SECTIONS OF SEDIMENTS
3D BED MODELING