• Title, Summary, Keyword: Coastal Passenger Ship

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Using the AIS Plotter in the Safety of Coastal Passenger Ship (내항여객선 안전과 AIS 플로터 활용방안)

  • Kim, Y.M.
    • Proceedings of KOSOMES biannual meeting
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    • pp.75-83
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    • 2006
  • The Automatic Identification System (AIS) will provide valuable navigational information to the coastal passenger ship to which RADAR did not cover until now. 112 skippers of coastal passenger ship who are using AIS plotter responded that the AIS is very useful to their safety and they are using the AIS effectively regardless of number of seafarers, ship's speed and navigation time. It is required that all coastal ships should install the AIS to improve the safety navigation in the coastal navigation area.

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Analysis of Safety Management Efficiency by Coastal Passenger Ship Companies : Development of Safety Management Evaluation Standards (연안여객선사 안전관리 운영 효율성 분석 : 안전경영지표 평가항목 개발을 중심으로)

  • Kim, Joo Hwan;Choe, Chong Jin;Kim, Hwa Young
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.23 no.6
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    • pp.646-651
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    • 2017
  • The purpose of this study is to design a proper evaluation method for analysing the safety management efficiency of coastal ship companies, and to verify these evaluation standards by applying them to a representative company. For this purpose, 5 evaluation items and 14 specific sub-evaluation elements have been determined after collecting practical opinions from a group of expert, which consisted of safety managers in passenger ship companies, public servants as a ship inspector, passenger ship operations managers, etc. Next, the safety management levels of 44 coastal passenger ship companies were evaluated using these standards. Finally, the validity of the proposed evaluation method was verified through comparison analysis between the evaluation results and the ratio of major marine accidents. It was determined that companies with low evaluation levels were saw more major marine accidents than other coastal passenger ship companies, spurring greater interest in safety management. In conclusion, evaluation standards allow coastal passenger ship companies to voluntarily assess their safety management level were established. The result can also be applied to analyse the operation efficiency of coastal passenger ship companies.

A Study on the Countermeasure of the Security Threats for Coastal Passenger Ships (연안여객선의 보안위협 대응방안에 관한 연구)

  • Ju, Jong-Kwang;Lee, Eun-Kang
    • Journal of the Korean Society of Marine Environment & Safety
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    • v.13 no.3
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    • pp.199-206
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    • 2007
  • In analyzing the security threats and their management system and making questions on security awareness to the concerned parties in the field of coastal passenger ship, we draw its security vulnerability and the features of security threats. The countermeasures and security system are proposed in order to response the diverse security threats and to set up the security culture of coastal passenger ship.

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Development of a Real-Time Water Quality Monitoring System using Coastal Passenger Ships and PCS Telemetry

  • Jin, Jae-Youll;Park, Jin-Soon;Lee, Jong-Kuk;Park, Kwang-Soon;Lee, Dong-Young;Yum, Ki-Dai
    • Ocean and Polar Research
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    • v.21 no.2
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    • pp.117-126
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    • 1999
  • To meet increasing needs for environmentally sustainable management of coastal area, there has been compelling pressure to establish a cost-effective and long-term coastal water quality (CWQ) monitoring system. A remote CWQ monitoring system, STAMP, has been developed and is in operation along the route between Kyema harbor and Anma Island in the southwestern coastal area of Korea. STAMP uses a PCS phone as a telemetry unit to transmit acquired data for monitoring general water quality parameters, and a routinely operating coastal passenger ship or car ferry. STAMP has various merits of low-cost operations; long-term monitoring with secure instrumentation; and stable real-time telemetry of acquired data with-out the loss and noise. It is expected that the system will serve as a very useful tool in the CWQ managing programs of Korea taking the advantage of many coastal passenger ships in various routes including the ships departing from the coastal industrial cities. The acquired data compiled on suspended surface sediment concentrations (SSSC) will be also valuably helpful in understanding the sediment budget across the routes of the vessel.

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A Study on the Reality of Coastal Passenger Ship Transportation Service and Some Proposals for Improving Its Management (연안 여객 수송 서비스의 실태와 경영 개선 방향)

  • 김길수;임종길
    • Journal of the Korean Institute of Navigation
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    • v.20 no.2
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    • pp.33-50
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    • 1996
  • The routes of coastal passenger ships are important in the light of both economic and social view point. Islands around the Korean peninsular can be actually dominated by linking them with land by the ships. The service quality of the route is not high enough to satisfy habitants in the islands. The income of the service-users is increasing so that they expect better service in terms of ship's speed and cabin. The reality is not, however, good to motivate ship-owners to replace aged ships with new and large ones. The situation is caused by low passenger-fare and inefficient management. Therefore the fare should be raised and the fare system should be innovated. And the number of passenger ship companies should be reduced from 42 to 20 by merger and acquisition.

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An Improvement Method of Sound Quality of the High-speed Coastal Passenger Ship

  • Kim, Yoon-Seok;Kim, Sa-Soo
    • International Journal of Ocean Engineering and Technology Speciallssue:Selected Papers
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    • v.3 no.1
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    • pp.56-62
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    • 2000
  • The trends of recent passenger ships are becoming speedy and luxury style to enhance comfortableness in cabin. In order to meet these trend, ship designer has to improve the sound quality as well as to reduce the sound pressure level in cabins. In this paper, the trend of noise and sound quality of real high-speed coastal passenger ships are measured and analyzed, while running on their regular courses. The sound quality parameters such as loudness, roughness, fluctuation strength, and sharpness are evaluated by Zwicker loudness calculation. In addition, we try to find sensitive critical frequency band for the improving sound quality by using signal editing. Finally, the expected effective design methods are proposed to designer for the improving sound quality of passenger ships.

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A Study on Space Allocation Method of GHGs Emissions from Domestic Coastal Shipping (국내 연근해 선박의 온실가스 배출량 공간할당 방법에 관한 연구)

  • Kim, Pil Su;Lee, Jong Tae;Son, Ji Hwan;Choi, Sang Jin;Park, Sung Kyu;Hong, Hyun Su;Kim, Jeong Soo
    • Journal of Climate Change Research
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    • v.6 no.4
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    • pp.345-355
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    • 2015
  • In this study, we researched a space allocation method of emissions from domestic coastal shipping (passenger ship, cargo ship, fishing boats). We were building a geographic information data that is used in GIS for emissions of space allocation, and presented a methodology capable of performing the space allocated for each grid by calculating the emissions. Passenger ships were assigned emissions of routes each the ship that operated at a fixed. Emissions of crusing mode of cargo ship, was equally assigned to the safe operation line, which is defined for domestic cargo ship. Also, Emissions of maneuvering (moving into or out of port) and hoteling (operations while stationary at dock), was assigned in consideration of anchorage in the major port. Fishing boat was evenly allocated monthly emissions in the country every month fishing grounds formation zone. Based on these results, it tries to provide the basic data that can be used when you want to create a local government measures to reduce scenario in the future.

Suggestions for Building Coast-Inland Linkage Transport System to Promote Island Tourism (도서관광 활성화를 위한 연안-내륙 연계교통체계 구축 방향)

  • Choi, Chang-Ho
    • Journal of Korea Port Economic Association
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    • v.28 no.2
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    • pp.43-59
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    • 2012
  • Recently, there has been a noticeable increase in the number of tourists in islands that are well-known for their natural landscapes. It is expected that this number will go up steadily, due to the increase in per capita income and leisure time. Regarding tourism transportation, utilizing linkage transport between coastal passenger terminal and inland transport system is crucial. However, the existing system does not measure up to the expectations. This is attributable to the fact that the distances between coastal passenger terminals and inland transportation terminals are too far. Also, the current public transportation system lacks support and needs to take the role of connecting the two terminals. This study shows how coast-inland linkage transport system should be reformed in order to promote island tourism. It focuses on building linkage transport system and minimizing walking distance. Also, adjusting passenger ship schedule to the characteristics of island tourism is needed. For the sake of passengers, coastal passenger ship fare should be reduced, and integrated transport information should be provided.

Optimization Method for Ship Route Planning in Coastal Sea (연안 내 항로 계획을 위한 최적화 방법)

  • Lee, Won-Hui;Yu, Won-Cheol;Ham, Seung-Ho;Kim, Tae-Wan
    • Proceedings of the Korean Institute of Navigation and Port Research Conference
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    • pp.341-342
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    • 2018
  • Unlike previous studies on the optimum route of the ship operating on th ocean, this study proposed an optimization method for the route planning of the ship operating on the coast. In general, passenger ships on the coast navigate along the waypoints indicated in the authorized route. Therefore this study propose objective function considering the braking power and time to determine the speed between waypoints, and the optimum speed was determined by applying the proposed method to the actual route of the passenger ship between Mokpo and Jeju.

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