• Proceedings of KOSOMES biannual meeting
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• 2006.05a
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• pp.207-212
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• 2006

The noise levels on board ship recognized at Europe in the early 1970s and the noise regulations on board ship began to put in a statutory form. After that, in 1982 "International Code on Noise Levels on Board Ships" adopted by IMO and it became standard to the newly built ship and remain so to this day. Especially, the ship engine room, which have huge main engine and various kinds of subsidiary machines, is under an extremely loud condition and so the worker who works in it is easy to lose his hearing. Recently, each nation regulates the allowable noise exposure time by law to protect the industrial employee from the occupational hardness of hearing. In our country, the allowable noise exposure time is regulated by the labor standard law but the international provisions regulated by IMO have been applied in case of the ship engine room. In this paper, the cabin's noise levels of cargo-passenger ships plies south-west coast line were investigated.

• Journal of the Korean Society of Marine Environment & Safety
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• v.12 no.3 s.26
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• pp.193-199
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• 2006

The noise levels on board ship recognized at Europe in the early 1970s and the noise regulations on the ship began to put in a statutory form. After that, in 1982 'International Code on Noise Levels on Board Ships' adopted by IMO and it became a standards to the newly built ship and it remains up to recently. Especially, the ship engine room, which have huge main engine and various kinds of subsidiary machines, is under an extremely loud condition and so the worker who works in it is easy to lose his hearing. Recently, each nation regulates the allowable noise exposure time by law to protect the industrial employee from the occupational hardness of hearing. In our country, the allowable noise exposure time is regulated by the labor. standard law but the international provisions regulated by IMO have been applied in case of the ship engine room. In this paper, the cabin's noise levels of cargo-passenger ships plies south-west coast line were investigated.

• Journal of Navigation and Port Research
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• v.31 no.8
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• pp.663-669
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• 2007

The purpose of this study is to investigate seafarers' attitude to casualty related safety onboard the ship. The subjects were 437 seafares' who took a safety education course in Korea Institute of Maritime and Fisheries Technology. This questionnaire was focused on finding the basic data for prevention of industrial accidents, and getting the public opinions and proposals of seafares'. The results obtained by this study are as follows : The average score of safety level for seafares' were 68.82. Current position, level of education, navigation area, classification of ships, ship size, ship age showed significant difference in statistics(p<0.01). Based on these results, this research pointed out the need to review the training manual, development of educational programs, improvement of facilities to improve safety education of ship, etc.

• Proceedings of the Korean Institute of Navigation and Port Research Conference
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• 2018.05a
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• pp.32-32
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• 2018

이 지침은 조선소의 선박 선박 및 해양플랜트 건조공정 중에 선내 의장 및 도장공사가 이루어지는 안벽공사 등과 같이 실내 위험 작업환경에서 근무하는 작업자의 안전을 확보하기 위해 실시간 작업자의 추적 및 확인 가능한 위치인식 기술에 대한 가이드라인(guideline)을 제시한다. 이 지침은 조선소의 안벽공사 등과 같이 실내 위험 작업환경에서 근무하는 작업자들이 안전하게 작업하기에 매우 열악한 환경을 가지고 있고 작업자들이 선박 내에 어디에 위치하는지, 위험상황에 노출되었는지 등에 대해서 전혀 정보를 알지 못해 작업자들이 작업 중 사고(화재, 공간차단 등)에 직면하였을 경우에도 바로 조치할 수 없는 상황을 해소하기 위해 개발되었다.

• The Safety technology
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• no.174
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• pp.17-19
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• 2012

수입품이 처음으로 그 나라에 발길을 내딛는 곳, 수출품이 마지막 발걸음을 떼는 곳. 다름 아닌 항구에 대한 얘기다. 항구에서는 각종 수 출입품에 대한 하역작업이 이뤄진다. 선내 하역작업에서부터 연안 하역작업, 바지작업 등 그 종류도 다양하다. 헌데 항만하역작업에서는 중량물을 취급하는 경우가 많다. 대형 컨테이너는 물론이고 각종 원자재, 곡물 등이 배에서 싣고 내려지기 때문이다. 이에 하역작업이 진행될 때에는 작은 실수로도 대형인명 피해가 발생하게 된다. 100톤 이상의 철강제품을 하역할 때에는 더욱 그렇다고 할 수 있다. 이처럼 안전사고 위험이 상당한 철강 하역작업을 하면서도 무재해 7배수를 달성한 기업이 있어 화제를 모으고 있다. 바로 오늘 소개할 대주기업(주)이 그곳이다. 항만하역업계에서 안전과 관련해 최초라는 수식어가 항상 따라붙는 대주기업(주)을 찾아가 봤다.

• Proceedings of the Korea Information Processing Society Conference
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• 2015.10a
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• pp.1842-1843
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• 2015

심해 유인 잠수정과 같은 제한된 공간 내에서 다수의 작업자가 장시간 거주하며 작업을 수행하기 위해서는 거주구 관측창 위치 및 기타 운영설비 배치에 있어 인체공학적 설계가 고려되어야 한다. 본 논문에서는 구조안전성 평가와 최적설계로 도출된 심해 유인 잠수정의 내압구조 셀 설계안을 대상으로 거주구 관측창 배치를 위한 인체공학적 설계 검토에 대하여 소개한다. 관측창 배치는 작업자 선내 위치, 관측 시야 확보, 편안하고 안전한 작업 여부 등의 다양한 요인과 함께 구조 안전성과 제작성 등이 동시에 고려되어야 한다. 국외 심해 잠수정 개발에서 적용된 인체공학적 설계 관련연구를 소개하고 디지털 휴먼 모델링 S/W인 Santos Engine을 활용한 인체공학적 설계 검토에 대하여 소개한다.

• Journal of the Korean Society of Marine Environment & Safety
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• v.25 no.4
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• pp.448-456
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• 2019

The purpose of this study is to develop basic data for the prevention of shipboard disasters and measures to improve the safety and health of seafarers by using a survey on the safety and health activities of seafarers. The questionnaire was administered to 437 people who have worked on a ship in the last six months. According to the results from the analyses (t-test, crosstab, and ANOVA), the level of safety and health activities of seafarers averaged at 68.82 points. The workplace clearance was the highest at 76.08 points, and the safety and health management system were the lowest at 62.78 points. As a result of the differences in the level of safety and health activities, the number of marine workers was higher than workers on land, and higher education was higher than lower education (p<0.01). It was higher for workers in coastal zones than for those in pelagic areas, and special cargo ships were higher than other ship types (p<0.01). Larger ships had a higher number of activities than small ships, and ships that were less than five years old had more activities (p<0.01). Therefore, in order to raise the level of safety and health activities of seafarers, it is necessary to develop safety and health education programs that take individual, job, and ship characteristics into consideration, and promote active safety and health activities on ships.

• Journal of the Korean Society of Marine Environment & Safety
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• v.13 no.4
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• pp.107-112
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• 2007

The vibration generated on shipboard is very important because it greatly affects on the comfortable mind of passenger and working conditions of crews. Shipboard vibration is closely concerned with the development of propulsion method and the type of main engine to decide speed of ship. To make the propulsion power, the main engine of ship have continuous explosion process in engine room, so the shipboard vibration is generated. The shipboard vibration causes the physiological and psychological damages to human body. In the case of the human body exposed to the shipboard vibration, the evaluation of human exposure to whole-body vibration is prescribed in ISO 6954 : 2000(E). In this paper, to evaluate the shipboard working environment, two kinds of vibration levels onboard ship were measured and compared with one another between engine rooms, engine control rooms and wheel house by the regulation of ISO 6954 : 2000(E).

• Proceedings of KOSOMES biannual meeting
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• 2007.11a
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• pp.139-144
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• 2007

The vibration generated on shipboard is very important because it is greatly affect on the comfortable mind of passenger and working conditions et crews. Shipboard vibration is closely concerned with the development of propulsion method tint is main engine to decide speed of ship. To make the propulsion power, the main engine of ship engine room have continuous explosion process, so the shipboard vibration is generated The physiological damage and psychological damage of human body have caused by the vibration et shipboard In the case of the human body is exposed to the shipboard vibration, the evaluation of human exposure to whole-body vibration is prescribed in ISO 6954: 2000(E). In this paper, to evaluate the shipboard working environment, the vibration levels of two kinds of ship onboard were measured and compared with engine rooms, engine control rooms and bridges by the regulation of ISO 6954: 2000(E)

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2001.05a
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• pp.167-172
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• 2001

This paper deals with the network interface of research and observation instruments in the oceanographic research vessel, an establishment of related database for measured information. The system is implemented to integrated communication network system which allows to effective survey and real time-based observation through the establishment of GUI(Graphic User Interface). The system also consists of the LAN systems and serial interface with chemical, physical, biological, and environmental relations. And, other network service, vessel data service for data communication between vessel and earth station using the INMARSAT-B, and network service(WWW, BBS, E-Mail etc.) are needed for integrated communication network system.