• Title, Summary, Keyword: Marine casualty

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Development of Marine Casualty Forecasting System (II): Marine Casualty Prediction Model (해양사고 예보 시스템 개발 (II): 해양사고 예측 모델)

  • 임정빈;공길영;구자영;김창경
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • pp.60-65
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    • 2003
  • The paper describes on the implementation of marine casualty prediction model that is one of the main part of Marine Casualty Forecasting System (MCFS). In this work, Cell Distributed Linear-In-the Parameter (CD-LIP) model is developed and compared with Baltic model using regression analysis of variance. As comparing, it is known that the proposed CD-LIP model has less residual than the Baltic model and, it gives best performance to the marine casualty numeric D/B of target area.

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A Study on the method of Marine Casualty Management Information System. (해난관리정보시스템 구축방안에 관한 연구)

  • 임기택;김인철
    • Journal of the Korean Institute of Navigation
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    • v.20 no.4
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    • pp.45-58
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    • 1996
  • $\ulcorner$Ministry Of Maritime Affairs And Fisheries$\lrcorner$was established on 8 August 1996 by emerging ex-$\ulcorner$Maritime and Port Administration$\lrcorner$, $\ulcorner$Fisheries Administration$\lrcorner$and some other marine-related organs such as $\ulcorner$Maritime Police Agency$\lrcorner$, $\ulcorner$Marine Accident Inquiry Agency$\lrcorner$, etc., for the purpose of enhancing development of national marine polices in various aspect and promoting marine safety and environmental protection activities. Therefore, the unification of marine casualty statistics is required for the need of appreciating present condition and problem. This paper shows the Client/Server computing system which could replace the existing Main Frame system set up by Maritime and Port Administration and Marine Accident Inquiry Agency. It also gives the way to connect every casualty related organ for data exchange of casualty information and INTERNET for opening casualty information to the public. So, applicable techniques and basic policy direction is dealt with.

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Development of Marine Casualty Forecasting System (II): Implementation of Marine Casualty Prediction Model (해양사고 예보 시스템 개발 (II): 해양사고 예측 모델 구현)

  • Yim, Jeong-Bin
    • Journal of Navigation and Port Research
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    • v.27 no.5
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    • pp.487-492
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    • 2003
  • The paper describes on the implementation of marine casualty prediction model that is one of the main part of Korean MArine Casualty FOrecasting System (K-MACFOS). In this work, Cell Distributed Linear-In-the-Parameter (CD-LIP) model is proposed and discussed its usability with comparing Baltic model and revised LIP model. As evaluation results by regression analysis of variance, it is known that the CD-LIP model gives best performance to the marine casualty numerical D/B of the target sea area.

Development of Marine Casualty Forecasting System (I): Marine Casualty Numerical D/B Construction (해양사고 예보 시스템 개발(I): 해양사고 수량화 D/B 구축)

  • 임정빈;허용범;김창경
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • pp.51-59
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    • 2003
  • Marine Casualty Forecasting System (MCFS) is to broadcast the prediction number and risk level of marine casualties as like daily weather forecasting. The MCFS consists of marine casualty numerical D/B, prediction model and, three-dimensional statistics visualization system. The implementation procedure for the numerical D/B is described in the paper. The data relating to a total of 724 ship casualties in the west-southern sea area (latitude 33$^{\circ}$N∼35$^{\circ}$ and longitude 124$^{\circ}$E∼127$^{\circ}$E) of Korean peninsula for 11 years (1999∼2000) have been compiled. The analysis method of numerical D/B is proposed and discussed its usability.

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Development of Marine Casualty Forecasting System (I). Construction and Analysis of Marine Casualty Numerical D/B (해양사고 예보 시스템 개발(I): 해양사고 수량화 D/B구축과 분석)

  • Yim, Jeong-Bin
    • Journal of Navigation and Port Research
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    • v.27 no.4
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    • pp.359-366
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    • 2003
  • The paper describes on the construction and analysis of marine casualty numerical D/B (N-D/B) to implement Korean MArine Casualty Forecasting System (K-MACFOS). The main target of K-MACFOS is to broadcast the prediction number and risk level of marine casualties as like daily weather forecasting. The data relating to a total of 724 ship casualties in the west-southern sea area (33oN∼35oN, 124oE∼127oE) of Korean peninsula for 11 years (1990∼2000) have been compiled and converted into quantitative data with 14 numeric conversion scales. Through the statistical analysis using contour-map visualization, the usability of N-D/B and the casualty features of the target sea areas are discussed. In addition, the optimum year-band selection method is also proposed to provide correct N-D/B analysis and precise prediction of the number of marine casualties.

A Study on the Analysis System of Voyage Data Recorder

  • Gug, Seung-Gi;Jong, Jae-Yong
    • Journal of Navigation and Port Research
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    • v.27 no.6
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    • pp.605-610
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    • 2003
  • According to SOLAS Convention, a voyage data recorder(VDR) is to be fitted onboard ships to assist in the marine casualty investigation However, a review of Korean Maritime Safety tribunal(KMST), shows that the current VDR systems is inconvenient in practical because the storage format of VDR and the casualty reproduction method are different from one manufacturer to another making it economically and timely difficult for the maritime casualty investigation bodies to carry out investigation in a proper manner. To solve this problem, this paper proposed a newly designed VDR Analysis System(VDRAS), which decodes the voyage data of VDR producea by different manufacturers, reproduces the condition at the time of casualty in an accurate, and performs necessary checks.

A Basic Study on Assessment Criterion of the Risk Factor for the Marine Traffic Environment (해상교통환경 위험요소 평가기준 설정을 위한 기초 연구)

  • Kim, Chol-Seong;Lee, Hong-Hoon
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.18 no.5
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    • pp.431-438
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    • 2012
  • The representative risk evaluation techniques of the marine traffic environment are the FSA, PAWSA, & IWRAP. For the development of these techniques, the risk factors suitable to the marine traffic environment should be selected & the assessment criterion of the risk factors should be provided. The risk factors were selected as the factors that relate both to the frequency of casualty & to the consequence of casualty because the risk was defined as the frequency of casualty times the consequence of that casualty on the existing techniques. But, the risk factors relate to the consequence of casualty are excluded because the risk is defined as the sum of the risk factors including the frequency and the consequence by factors on this study. The 20 kinds of risk factors to compose the risk are selected and classified into 5 categories according to similar nature through the analysis of preceding study on the classification of the risk factors. Finally, as the foundation of risk assessment model's development for domestic marine traffic environment, the practical assessment criterion of the risk factors are suggested.

The Marine Casualty and Countermeasure for Prevention (해양 사고와 방지 대책)

  • Kang, Young-Seung
    • Journal of the Korean Professional Engineers Association
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    • v.41 no.5
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    • pp.41-44
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    • 2008
  • Ships on the sea are exposed to the danger such as collision, stranding, sinking, capsizing and disaster and so on. So, we discuss the factors and the countermeasures for prevention a lot of marine casualty caused on the ship navigation. It is necessary to construct of cooperation system among all organizations relating to salvage on the sea. In order to prevent the marine casualty. it is important to reinforce the crew with safety education and to improve on navigation aids for ships in fairway.

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