초록 ▼

○ 현 예부선 운항 현황 및 관련 법 · 제도 조사/ 선진해운국의 예부선 교육시스템 및 관련제도조사
○ 예부선 운용 교육 프로그램 개발/예부선 안전운항 개선방안 도출
○ 예부선 안전운항 매뉴얼(Manual) 개발
○ 예부선 운항 광대역 관제시스템 개발
○ 예부선 선원의 자격 증명제도 개발
● 교육 내용과 범위에 따른 교육이수증 교부방안 및 관련 법적 고찰
○ 교육용 예부선 조종시뮬레이터 개발
● 예선조종을 위한 모사장치 하드웨어 개발
● 시뮬레이션 운영 프로그램 및 수학모델 프로그램 개발

○ 현 예부선 운항 현황 및 관련 법 · 제도 조사/ 선진해운국의 예부선 교육시스템 및 관련제도조사
○ 예부선 운용 교육 프로그램 개발/예부선 안전운항 개선방안 도출
○ 예부선 안전운항 매뉴얼(Manual) 개발
○ 예부선 운항 광대역 관제시스템 개발
○ 예부선 선원의 자격 증명제도 개발
● 교육 내용과 범위에 따른 교육이수증 교부방안 및 관련 법적 고찰
○ 교육용 예부선 조종시뮬레이터 개발
● 예선조종을 위한 모사장치 하드웨어 개발
● 시뮬레이션 운영 프로그램 및 수학모델 프로그램 개발
● 항만 및 예선 (선미예인, 접현식 예인, 압항식 예인) 별 데이터베이스 구축
○ 시뮬레이션 교육결과의 정량적 평가모듈 개발
● 교육과정 및 결과를 기록할 수 있는 교육기록모듈
● 교육결과에 대한 평가를 수행할 수 있는 평가모듈 개발

Abstract ▼

Ⅳ. Results of study

○ The types of tug and barge companies in Korea are for offshore construction, transport of cargo and offshore crane.
○ The operation modes of tugs and barges are usually stern tow, hip tow and push tow.
In

Ⅳ. Results of study

○ The types of tug and barge companies in Korea are for offshore construction, transport of cargo and offshore crane.
○ The operation modes of tugs and barges are usually stern tow, hip tow and push tow.
In Korea the stern tow mode is used popularly during voyage and the hip tow mode is also used for getting alongside a berth and moving a short distance such as in a port and bay.
○ Problems with tug/barge companies
■ Low freight and high oil price
■ Aging of barge
■ Aged skippers and crew with about 50 percent of more than 60s
○ A long hour of navigation with 59% of 12-48 hrs. requires the appropriate number of crew.

○ Design of cyber-training place/homepage
○ ntroduction of one-click technique in the cyber-training place
○ Five program modules : risk perception module, operating training module, navigation training module, tug-barge bridge resource management module and accident case study module
○ Suggestion of improvement to the fields of education and training system, education hardware and software, education management and others

○ Investigated the accidents releated to tugs and barges for the past 10 years and classified their causes into 12 categories and suggested the improvement to each category.
○ Investigated the standard of towing equipment and rules & regulations for survey in Korea and other developed countries.
○ Suggestion of the measures to improve the limitation of maneuver performance in case of stern tow.
■ Suggested the measures through questionnaire surveys : the education for skippers & crew and legal regulations for constraining aged barges & tugs are needed.
■ Introduction of cases established and carried out in the US and Japan
■ Technical sides.
- In the long term plan, the push tow mode such as ATB or ITB will be recommended.
- In enhancing the maneuverability, studies on bridle, skeg and the other shape of barge will be necessary.
- Self-propelled barges are recommended instead of no-powered barges.
○ Suggestion of the measures to prevent marine accidents due to the difficulty of identifying a barge and towing line at night.
■ Intensified search light
■ Luminous paint on towing lines
■ Establishing an additional line with LED, adding towing lines
○ The measures to improve the safety of unmanned barges

○ Detailed procedures and practical guidelines made considering the size of barge, weight of cargo loaded, areas of navigation, weather condition, towing method and etc.

○ Developed a wide-area monitoring and control model
■ Inspecting radio communication environment and relevant rules & regulations and establishing the measures to improve the problems involved in.
■ Establishing a wide-area monitoring and control system to control tugs and barges under way in real time
○ Developed management models to regulate the leaving & entering of tugs and barges in consideration of the characteristics of tug/barge industries
○ Investigated whether the system to regulate the leaving & entering of tugs and barges, which has been in force in the developed countries of shipping, will be introduced or not.

○ Proficiency certificate of skippers & crew of tug/barge
■ Certificate of ability for performance of skipper & crew's duty
■ Amendment to the minimum manning criteria
○ Specialized course for tug/barge skippers & crew

○ Developed simulation hardware for maneuvering tugs
○ Developing simulation operation software and mathematical model program
○ Established database of ports and harbour approaches and database of towing types of stern tow, hip tow and push tow.
○ Development of quantitative evaluation modules of simulation results
■ Module for recording all simulation results
■ Module for evalating all simulation results