• 제목/요약/키워드: Fishing system

검색결과 874건 처리시간 0.028초

낚시어선 어획량 추정에 관한 연구 (Analysis of estimating fisheries resource catch amount in recreation fishing vessel)

  • 이광남;이경훈;허지연;이동혁
    • 수산해양기술연구
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    • 제58권1호
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    • pp.75-84
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    • 2022
  • Since South Korea did not adopt the recreation fishing using right (coupon) system, there were no recreation fishing statistics. This study selected 480 fishing vessels (10.4%) of a total of 4,611 fishing vessels (as of December 2019) as a survey sample using stratified sampling. Unlike other research institutes that conducted surveys related to the amount of tide on a one-time, this survey was conducted for five months (from May to October 2020, except the month of August). The captain investigated about types of fish, size, weight, etc. to anglers. A difference from previous studies was that about 7.0 million angler population (fishing more than three times a week) had 19.4 kg of catch per person for a year while other studies showed about 25.5-52.0 kg, respectively. The total fisheries resource catch amount was analyzed to be about 95,000 tons in this study and 116,000-166,000 tons in other studies. So there was a difference of about 1.2 to 1.8 times. This study aims to lay the foundation for the development of the fishing industry by preparing accurate statistical data and securing reliable basic statistics related to the fishing industry. Also, it could be usefully used as basic policy data such as introduction of a fishing using right (coupon) system.

어구 자동식별 모니터링을 위한 LTE Cat.M1 통신 모듈 (LTE Cat.M1 Communication Module for Fishing Gear Automatical Identification Monitoring System)

  • 김성률;이두천;김광온;임춘식
    • 한국정보통신학회:학술대회논문집
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    • 한국정보통신학회 2021년도 추계학술대회
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    • pp.682-685
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    • 2021
  • 해양수산부가 추진하고 있는 전자 어구 실명제를 위한 어구 자동식별 모니터링 시스템의 선박에 설치되는 IoT 통신 모듈의 서비스 확장성을 제고하기 위하여 3GPP Release13 표준화 기술인 LTE Cat. M1 모듈의 설계와 제작에 대해 기술한다.

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일본과 러시아 간 어업질서의 재편에 따른 양국 어업관계의 변모 (A study on the transformation of the fisheries relations in accordance with the changes in Japan and Russia Fisheries Agreement)

  • 김대영
    • 수산경영론집
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    • 제46권2호
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    • pp.93-110
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    • 2015
  • This research examined the transformations of the fisheries relations between Japan and Russia since the establishment of the Exclusive Economic Zone (EEZ) system. The author reviewed the transformations with investigation on mutual fishing access to EEZ including salmon & trout catches. The Japan-Russia fisheries relations have evolved through multiple developmental stages, which include mutual fishing access to EEZ, the reductions of a fishing quota to balance catches of the nations, provision of financial and technical support, and a payment system of EEZ fishing access fee. The Japanese salmon industry also has done similar practices, continuing to catch salmon and trout in the Russian EEZ. Additionally, Japan and Russia have attempted to develop joint fisheries projects and to assure fishing operation safety around Kuril Islands. The case of Japan-Russia mutual fishing access shows that a country that has authority over crucial fisheries resources tends to establish specific conditions of mutual fishing access so that it maximizes its national interest. Thus, this case gives us implication what could be future directions of Korea-China-Japan multinational fishing access. The principle of same number of fishing vessels and quantities of catches has worked in existing mutual fishing access to EEZ among Korea, China, and Japan. However, it is expected that a nation that is endowed with abundant fisheries resources would limit counterpart's fishing access to its EEZ. Therefore, Korean fisheries administration should prepare for all possible situations like a dramatic cut in fishing quota and the termination of fishing access. International fisheries cooperation and payment of fishing access could be viable options for such a situation.

원양어선 안전관리체제 도입에 관한 기초 연구 (A basic study on the introduction of safety management system for the deep-sea fishing vessel in Korea)

  • 이유원;김석재;박태건;박태선;김형석;류경진
    • 수산해양기술연구
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    • 제52권4호
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    • pp.364-371
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    • 2016
  • The analysis on the international safety management code (ISM Code) and case of foreign national safety management for fishing vessel was conducted to serve as a basic data on the introduction of safety management system (SMS) for a deep-sea fishing vessel in Korea. As a result, Maritime New Zealand (MNZ) has managed operations of SMS in the maritime rules according to the Maritime Transport Act since 1994. MNZ underwent a safe ship management (SSM), which includes elements applied to shipping companies, ship and verification of the ISM Code for ships, except ISM Code application since 1998. In 2014 the introduction of the advanced maritime operator safety system (MOSS) superior to the SSM by MNZ was promoted actively switch and enforcement. Meanwhile, the safe operation manual of Japanese fishing vessel includes large part of the contents of the ISM Code, and voluntary implementation to fit the realities of the fishing vessel. The law application of SMS for a deep-sea fishing vessel after the newly establishment of the Ocean Industry Development Act to SMS would be advantageous to the schematic management, supervision, maintenance and application and, in 2016 from the implementation of maritime safety supervisor for a deep-sea fishing vessel that the management and supervision through the fishing vessel will be the efficient operation. The configuration of the safety management system in a deep-sea fishing vessel should be included as an element of ISM Code. The introduction of such a system is gradually applicable, such as nationality overseas vessel case study of the ISM Code, and vessels that are excluded from the application will be implemented as autonomous as Japan. The results are expected to contribute to sustainable development in the ocean industry safety culture spread throughout the ocean industry through the enhancement of safety fishing competency and safety management responsibility of fisher.

해양안전 확보를 위한 소형어선 법제도 개선에 관한 연구 (A Study on the Advancement of the Legal System for Small Fishing Vessels to Ensure Marine Safety)

  • 송병화;이경훈;최운규
    • 해양환경안전학회지
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    • 제24권7호
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    • pp.875-888
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    • 2018
  • 대한민국 정부는 해양사고 예방 및 해양안전 확보를 위해 지속적으로 법제도를 개선하고 있다. 그럼에도 불구하고 최근 해양사고는 계속적으로 증가하고 있어, 그동안 정부의 해양안전관련 법제도 개선방안 실효성은 미흡했음을 시사하고 있다. 최근 해양사고의 발생현황을 살펴보면, 전체 해양사고 건수 중 총톤수 10톤 미만의 소형어선이 차지하는 비중은 5년('13~'17년)평균의 44.9 %를 차지하고 있다. 이에 따라 본 연구에서는 해양사고 비중이 높은 소형어선의 해양안전 확보방안을 모색하기 위해, 관련 국내외 법제도의 현황과 특징을 조사 및 분석하였다. 그 결과, 국내 소형어선 관련 법제도는 어선과 비어선의 관련법이 통합('97)되고 분법('09)된 이력에 따라 접목교잡(接木交雜)의 현상을 보이고 있으며, 제도의 개선방안은 안전설비의 비치강화라는 단편적인 개선만 이루어 졌다는 문제점이 식별되었다. 또한, 해외 관련 법제도에서는 어선 소유자 및 운항자의 책임강화 및 자율검사제도 도입 등의 특징이 확인되었다. 본 연구에서는 이를 바탕으로 국내 해양안전 확보를 위해 실효성 있는 소형어선 법제도 개선방안을 제시하였다.

어업인의 양식어장 관리제도 도입 필요성 인식에 대한 결정요인 분석 (An Analysis on the Factors Affecting Aquaculture Farmers' Necessity of Aquafarm Management System)

  • 박소연;박철형
    • 수산해양교육연구
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    • 제28권4호
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    • pp.984-993
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    • 2016
  • This study aims to analyze the aquaculture farmers awareness of aquafarm management system influenced by socio-economic, environmental, and other factors using ordered logit model focused on aquafarm resting system. The survey data were obtained from 94 aquaculture farmers in Gyeongsangnamdo and Jeollanamdo province as a cross sectional data in 2015. This paper estimates the impact of socio-economic, environmental, and other characteristics, such as region, working period, productivity, environmental condition of fishing field, expected effectiveness of the system, and subject of responsibility on fishing field management. Based on the result, lastly, it suggests some implications to promote aquaculture farmers perception and participation in aquafarm resting system. The main results are as follows; the aquaculture farmers consciousness of the system is not affected by working period, productivity, and environmental condition of fishing field. But it is influenced by region, expected effectiveness of the system, and subject of responsibility on fishing field management. While it has a positive relationship with expected effectiveness of the system, it has a negative relationship with object who has responsibility on fishing field management.

수산업협동조합의 어업권관리기능에 대한 비교 연구 -어촌계의 어장관리활동을 중심으로- (A Comparative Study of the Co management of Fishery Right by Fisheries Cooperatives - Centered on the Management of Fishing Ground through Eochon-gye -)

  • 최정윤
    • 수산경영론집
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    • 제29권2호
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    • pp.21-46
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    • 1998
  • The government is largely responsible for preventing “the tragedy of the common property”, but fisherman's effort fer an autonomous fishery control is equally required. Especially in these days of EEZ such self- regulated fishery management system should be developed and cared for as well. This study aimed to explore a proper management system for coastal fishing ground that now requires the responsible fisheries management by investigating and analysing more drastically the managerial functions of fishery right by Eochon-Gye(the smallest unit of fisheries cooperative based on a fishing village), a typical fishery producer's organization in Korea. This study also included such contents as (1) an understanding of fishery producer's organization, (2) the utilization and management system of coastal fishing ground, (3) the actual condition of fishing right distribution in Korea, (4) the fishery right management and activity of Eochon-Gye, (5) the operation and distinctive feature of fishery right in Japan, (6) the intervention and limit of fishery producer's organization for fishing ground management function, and (7) summary and proposal. We made all Eochon-Gye of the whole country an object of this study and carried out an investigation into Eochon-Gye through a questionnaire. We extracted 359 Eochon-Gye, 20% of the total 1,719 Eochon-Gye as a random sample and investigated these regions through a questionnaire by mail. The contents of the questions consist of 40 items, including six categories about the organization of eochon-gye, and fishing ground management and activities.

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수치해석기법을 이용한 에너지 저소비형 대형 중층 트롤어구 개발 (Development of a low-energy used large midwater trawl using a numerical method)

  • 이경훈;이춘우;양용수;이지훈
    • 수산해양기술연구
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    • 제48권3호
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    • pp.195-207
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    • 2012
  • Fuel consumption in fisheries is a primary concern due to environmental effects and costs to fishermen. Much research has been carried out to reduce the fuel consumption related to fishing operations. The fuel consumption of fishing gear during fishing operation is generally related to hydrodynamic resistance on the gear. This research demonstrates a new approach using numerical methods to reduce fuel consumption. The results from the simulation were verified with results that mirrored the model experiments. By designing the fishing gear using drawing software, the whole and partial resistance force on the gear can be calculated as a result of simulations. The simulation results will suggest suitable materials or gear structure for reducing the hydrodynamic forces on the gear while maintaining the performance of the gear. Furthermore, the efficiency of low energy used trawl as economic point of view will be dealt. This research will helpful to reduce the GHG emissions from fishing operations and lead to reduce fishing costs due to fuel savings.

농어촌 경관계획 관련 법제도의 개선방향 검토 (Improvement Strategy of Law-System for Rural Landscape Planning)

  • 박중신;김승근
    • 한국농촌건축학회논문집
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    • 제15권3호
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    • pp.25-32
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    • 2013
  • This study aims to suggest the improvement strategy of law-system for rural landscape planning. The results are as follows. First, for the establishment of the rural and fishing village landscape planning, it is necessary to change the concept of the scene into Landscape to watch from Landscape to feel from now on. Second, it is necessary to establish a rural and fishing village landscape planning of the local unit to manage the rural and fishing village landscape systematically. In addition, it is necessary to cooperate with the Scenic Conservation Act in contents of the basic planning when we perform rural and fishing village development business. Third, it is necessary to make an extra landscape management planning to consider local landscape resources to develop a rural and fishing village. Finally, with an improvement direction of the plan establishment, the action to practice and management in the future is necessary. This method may do wider public information with establishing the management mechanism of the rural and fishing village landscape.