제안 방법

• And implements to the expert machine and user's questionnaire survey, the collection dangerous essential factor as well as the improvement plan. Use traffic characteristics which obtains in the sea communication tense investigation, implementation sea communication simulation test, appraises the Ulsan port the environment stress value.
• Finally a questionnaire survey was carried out for experts and users to propose a new plan.
• This study examined environmental conditions, marine accident data, marine traffic capacity, traffic flow survey and fisheries zone status near Ulsan approaching water area. Finally a questionnaire survey was carried out for experts and users to propose a new plan.