METHODOLOGICAL COMPARISON OF LANE DESIGN APPROACHES UNDER TERMINAL TRAFFIC CONDITIONS IN ŚWINOUJŚCIE

Purpose: The aim of the study was to look at the challenges posed by the construction of a new container terminal in Świnoujście - both from a technical, operational, environmental and socio economic perspective. The authors focused on how shipping infrastructure can be designed in a modern, safe and sustainable way. A comparison of several methods for determining the width of the fairway was made to assess which one would work best. This will enable an understanding of how to make better decisions when planning such large investments. Design/methodology/approach: For the study, fairway width calculations were made using three methods - Canadian, PIANC and USACE - and the resulting data were collated to better understand the discrepancies. The study also made references to current research about risk in ports and the need for responsible and sustainable investment. Findings: The results of the analysis suggest that the discrepancies between the results of the different methods highlight the importance of an informed choice of tools and design components. It was emphasised that a flexible approach to design is needed to take into account changing climatic, technical and social conditions. The importance of implementing infrastructure monitoring systems was emphasised. Research limitations/implications: The scope of the analysis was partly limited by the availability of up-to-date technical and environmental data, which necessitated the use of simplifications that could affect the precision of the results. In the future, it would be worth extending the study to include computer simulations based on real hydrodynamic and meteorological data and comparing the results with similar investments in other ports to better adapt solutions to local conditions. Practical implications: The results presented can be a valuable resource for practitioners - from port managers to planning and investment professionals. They highlight the importance of a holistic approach - combining technical issues with analysis of risk, environment and social considerations. This can help avoid costly design mistakes and better prepare for future operational challenges. Social implications: The study highlights the impact of such investments on local communities and the environment. They can contribute to more open community dialogue and better policy decisions. Sustainable port planning affects not only the economy, but also the quality of life of residents and the state of the environment.Originality/value: The publication has a practical aspect, being based on a real case study of the planned construction of a container terminal in Świnoujscie. It compares fairway design methods in relation to local conditions. It provides a tool for those involved in port infrastructure development.