Multi-beam bathymetric survey utilized for the maintenance and management of harbors, fishing ports, and dams.

Enhancing the maintenance and management of water infrastructure using three-dimensional terrain data! Supporting sediment accumulation monitoring and long-term change comparison.

In waterway infrastructure such as ports, fishing ports, and dams, regular topographical surveys are required for long-term maintenance management. Localized sedimentation and erosion conditions that cannot be captured by conventional single-line surveys can be visualized in a planar manner through multi-beam sonar. Our company utilizes its own multi-beam sonar equipment to acquire three-dimensional data of the seabed topography. We conduct analyses that can be used for maintenance management tasks, such as comparing changes over time and estimating sediment volumes. 【Main Services Offered】 - Confirmation of changes over time through regular depth surveys - Monitoring of sedimentation progress - Acquisition of current topography for dredging plan considerations - Preparation of foundational data for maintenance management planning - Verification of seabed topography around structures We propose the development of data that serves as decision-making material for maintenance management, going beyond mere surveying.

Surveying