Abstract
Passenger seaports are new starting-points of urban development. They form a new independent industry, become new incentives for improving urban infrastructure and increase the tourist attractiveness of the city itself and the region. In view of changes in passenger service processes, changes in route ferry and cruise networks, due to COVID-19, the heads of ports and terminals set new strategic tasks to determine the directions for infrastructure modernization and forecast development. The regions of the Adriatic and Baltic Seas were chosen as the experimental base. To find new answers, it is necessary to solve the problem of synthesizing the structure of a sea passenger port, taking into account all processes and services, the influence of the external environment, building a system of target functions and limiting conditions. Thus, the necessity of forming informed decisions on modernization based on the construction of new mathematical models is substantiated. A new function has been introduced that describes the influence of the external environment. Particular attention is given to the study of the mutual influence of the city and the sea passenger port in order to determine the need to improve transport accessibility and change the near-port transport space. The presented models of structure synthesis and target functions, models including functions of the influence of the external environment on the system “city infrastructure-sea passenger port-ferry company” allow at a qualitatively new level to solve the problem of forecasting development and form a system making decisions to improve the position of the passenger terminal in the sea region. The developed models and synthesis problem formation are applicable to sea passenger ports and terminals in other regions of the seas. The models are applicable both at the stage of creating a new marine terminal and during the study and subsequent modernization of the infrastructure. The presented new models allow the port manager to give answers to the questions of strategic development of sea passenger ports in sea regions.
Highlights
IntroductionEnt industry, become new incentives for improving urban infrastructure and increase the Passenger seaports remain new points of urban development, form a new independent attractiveness of the city itself and the region
Without constructing the objective function, it is impossible to construct a high-quality modeling, since in this case, all the required parameters will not be taken into account
When setting the objective function, the areas of feasible decisions are immediately determined, which speeds up the process of subsequent analysis and decisionmaking
Summary
Ent industry, become new incentives for improving urban infrastructure and increase the Passenger seaports remain new points of urban development, form a new independent attractiveness of the city itself and the region In this aspect, the industry of sea passenger industry, become new incentives for improving urban infrastructure and increase the ports and terminals requires the creation of new models and methods of development, attractiveness of the city itself and the region. The industry of sea passenger industry, become new incentives for improving urban infrastructure and increase the ports and terminals requires the creation of new models and methods of development, attractiveness of the city itself and the region In this aspect, the industry of sea passenger forecasting and market research. A very important task is to assess the impact of the exports and terminals requires the creation of new models and methods of development, ternal environment, build a functional model of the sea passenger port and, based on the forecasting and market research. Petersburg were selected: Passenger Port of senger port [12,13]
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