We conserve and create coastal areas with environmental conservation, disaster prevention and recreational functions.

We solve all types of problems that arise in coastal and estuarine zones, using advanced numerical simulation models based on analysis of storm surges, tsunamis, waves, and beach transformation. Our projects include coastal conservation, river mouth improvement, and storm surge and tsunami countermeasures.

Headland in Chigasaki beach

Field Survey

• Bathymetric
• Wave observation
• Littoral drift

Analysis

• Wave transformation simulation
• Near-shore currents simulation
• 3-D beach transformation model
• Simulation of sand terrace formation
• Harbor calmness
• Storm surges and tsunamis

Planning

• Coastal conservation
• River mouth improvement
• Protection from storm surges and tsunamis
• Port development
• Sediment management