The Coronavirus Disease (COVID-19) pandemic induced paradoxical changes in the coastal environment of South Korea. In this study, we found that following the outbreak, a significant reduction in ... Read More

Ship–structure collisions pose a significant threat to coastal and offshore infrastructures such as bridge piers, breakwaters, and protective dolphins. In this study, we investigate the perform ... Read More

In this study, we quantitatively evaluated the applicability of an integrated operational framework combining a heavy-class remotely operated vehicle (ROV) with manned diving systems, including t ... Read More

In this study, we propose an integrated operational procedure combining a heavy-class remotely operated vehicle (ROV) with manned diving to improve the efficiency and safety of underwater search ... Read More

In previous studies, large language models (LLMs) were fine-tuned using Korean utterance data to improve performance in small-scale computing environments by applying the low-rank adaptation (LoR ... Read More

Airborne bathymetric Light Detection and Ranging (LiDAR) systems have attracted attention as efficient surveying tools that acquire high-resolution and high-precision coastal topographic data mor ... Read More

In this study, we simulated slug flow using interFoam in OpenFOAM, which enables 3D two-phase flow analysis, and examined flow characteristics such as velocity and turbulent kinetic energy (TKE). ... Read More

Scale-dependent horizontal diffusivity at the sea surface is a controlling parameter for the trajectory and dilution of soluble pollutants and other tracers. A lightweight, low-cost GPS surface d ... Read More

By combining cultural symbolism with practical value, the marine character intellectual property (MCIP) created from regional maritime resources is increasingly recognized as a strategic asset fo ... Read More

As urbanization accelerates worldwide, public safety has become a critical indicator for sustainable urban development. Traditional crime prevention through environmental design (CPTED) primarily ... Read More