연안여객선 안전관리시스템 설계

Abstract

Abstract

A Study on the Design of Safety Management System for Coastal Passengerships

JongKwang, Ju

Department of Coastguard Sudies Graduate School of Korea Maritime and Ocean University

Assessing the safety management system of coastal passengerships where 26 millions of passengers use and establishing subsequent measures become a yardstick to assess how well the social safety net has been established.

As a category of time, this study has set up and analyzed time earlier than the Sewol incident safety measures, the component of safety management system has set up 'actor', 'structure', 'process' as independent variable and set up 'safety culture' as parameter. Safety behavior has been set up as a dependent variable.

In the analysis of the actual condition of safety management for coastal passengerships, the analysis of the safety environment of coastal passengerships and the analysis of maritime accidents of coastal passengerships have been carried out.

In the analysis of safety management system for coastal passengerships, it attempts to make an analysis through dividing itself into actor, structure and process each by ship types.

First, in terms of a safety management performer the government, the master, the person entrusted public affairs, the partaker have been analyzed. Second, with regard to the safety management structure, the safety norms of a safety management unit, functional specialization, the ability range have been analyzed. Third, safety management process has been analyzed through dividing it into instablity situation control and unsafety behavioral control.

In the assessment module of safety culture and safety behaviour, the research hypothesis has been set up, a questionnaire designed and safety culture analyzed in order to make an assessment through comparing coastal passengerships with other ships. Hierarchical regression analysis has been carried out to verify the research hypothesis.

The design of model for assessing coastal maritime traffic safety culture has set up individual safety attitude, safety motive, group safety climate, safety procedure and group and grid cultural bias and personality trait as independent variables and safety behaviour as a dependent variable and designed a questionnaire. The independent variable has been set up in respect of individual, group, group and grid respectively and dependent variable for safety behaviour.

This study has made hierarchical regression analysis where attitude for the safety of public ships, motive, group safety climate, safety procedure have been set up as independent variables and safety behaviour as a dependent variable in order to figure out effects that coastal passengerships, coastal cargo carriers, coastal fishing vessels, attitude for the safety of public ships, motive, group safety climate, safety procedure explain safety behaviour. Afterward, the effect size of each variable has been compared after safety attitude and motive have been additionally put in the first phase and safety climate and safety procedure have been additionally put in the second phase.

The module of index in collision prevention at sea has been designed and assessed based on international rules in order to measure safety behaviour at the coastal maritime traffic area. The design of safety behaviour (behaviour for collision prevention at sea) index module has been delineated by dividing it into the design of index in collision prevention at sea, the outcome of reciprocal cross-over assessment of index in collision prevention at sea and the analysis of index in collision prevention at sea. With the consideration that the assessment of behaviour for collision prevention at sea can be a gunsight grasping actual behaviour in respect of safety culture, index in collision prevention at sea which can objectively assess various safety behaviour such as safety consciousness, safety ignorance has been designed with the focus on maritime traffic scenes where fishing vessels, cargo ships, public vessels including passengerships operate. With the result of reciprocal cross-over assessment of index in collision prevention at sea, assessors are directed to assess index in collision prevention at sea in respect of ship types other than their own ships.

In order to design a suitable safety management system for coastal passengerships, this study draws main causes of the constraint of safety management for coastal passengerships through the analysis of the actual condition of coastal passengerships, analysis of safety mangement system for coastal passengerships, assessment module for safety culture and safety behaviour.

Safety management system for coastal passengerships has been designed based on the main causes of the constraint of safety management system for coastal passengerships. The design of such system has been suggested by dividing it into the design of a safety management performer, the design of a safety management structure and the design of a safety management process. Also as a safety culture movement, the management for index in collision prevention at sea and the start of practical movement for safe operation have been proposed.