• 수산경영론집
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• 제49권2호
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• pp.49-65
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• 2018

The aim of this study is to develop suitability site indicator of urban-rural return to fishing and to analysis priority of the indicators. The study is based on literature review, expert survey and AHP(Analytic Hierarchy Process) methods. This study found 5 factors(natural environment, acceptance environment, social overhead capital, economy, fishing environment) and 21 detail variables. as a result of AHP, fisheries resources, acquisition convenience of fishing license, income(except fishing), attitude of local resident, one-person household income, high income fishing were showed high priority. This result indicate that economic foundation is most important factor for suitable site of the returning.

• 수산해양교육연구
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• 제17권3호
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• pp.361-372
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• 2005

The purpose of this paper was to examine the status of unlawful actions in the fishing grounds located in the Ki-jang coastal region of Busan, Korea, and to develop an optimal fishing-ground plan that will increase the productivity of fisheries resources. We examined the impacts of important factors influencing the basic environment of the fishing grounds at the study site, as including the physical environmental conditions of water temperature and qualies. In addition, we administered a survey that focused on the necessity of enhanced maintenance of the fishing grounds at this site. As a result, we identified some required management action for the fishing grounds and proposed an optimal fishing-ground plan to increase productivity in the Ki-jang coastal region of Busan.

• 수산해양기술연구
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• 제56권4호
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• pp.361-373
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• 2020

In Jeju, in order to efficiently manage and coexist fishing boats and passenger ships in narrow ports, it is necessary to establish reasonable policies. The survey was conducted on 99 fishing ports, from December 1 to 31, 2018. A site survey was conducted on 30 parties (15 in Jeju City and 15 in Seogwipo City) concerning with the use of fishing ports in Jeju to review the appropriate conditions for selecting fishing ports as control subjects. The survey determined size of pleasure craft mooring within fishing port (20%), size of fishing boat mooring (20%), and accessibility of fishing port (20%) under on-site survey factors as well as willingness to form a consultative group between fishing boat and pleasure craft users (20%). Upon the request of the survey, positive and negative opinions were collected on the establishment of a safety control center in the fish port. Based on the survey results, the factors mentioned above were applied to each and every fishing port within Jeju. The bottom five fishing ports in Jeju with the lowest total factor scores were identified and selected as control subjects for review and study. Of the five fishing ports selected as control subjects amidst the 99 fishing ports in Jeju, Dodu Fishing Port had the lowest score of 22% among the national fishing harbors. Among the local fishing ports, Hwabuk Fishing Port had the lowest score of 18%, followed by Sagae Fishing Port with a score of 22%. Hamdeok Fishing Port had the lowest score of 24% among the fishing port villages, whereas Ojo Fishing Port had the lowest score of 24% among the small fishing ports.

• 수산해양교육연구
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• 제29권2호
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• pp.570-580
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• 2017

In this study, we designed a fishing system to reproduce the underwater movement of the living Sword tip squid (Loligo edulis) used as bait in the red seabream long line fishery, and conducted the experiment of the fishing operation in 2 ways, i.e., a pole and line fishing method (fishermen) and a bait control fishing system used at fishing sites. Based on the catches in fishing operation, the experiment was conducted over a six times (2014 & 2015), and then 107 fishes were caught by the line fishing method while 57 fishes were caught by the bait control fishing system. The fishermen method actively controlled the speed of gear movement upward and downward while checking the reaction of red seabreams to the bite in the process which a jerk was transmitted to single line hook fishing gear manually. The bait control fishing system is a passive method which fishermen visually check only the movements at the end of fishing pole, enabled differentiation of bite reactions of red seabream during fishing operation. Thus, the difference between fishermen method and the bait control fishing system was found to about 53.3% in the catches. We confirmed the possibility of a site fishing operation based on the bait control fishing system designed newly as a result of this study. Improvement is in several areas for commercialization at the site. This fishing system is expected to be able to find wide-ranging applications as a new labor-saving method for the fishing red seabreams if it is applied to the fishing sites after aforesaid process.

• 어선
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• 제43권
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• pp.31-37
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• 1990

• 한국항해항만학회지
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• 제39권6호
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• pp.529-538
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• 2015

본 연구에서는 바다낚시인의 증가 따른 낚시시설의 부족을 해결하고 바다낚시를 해양레저로 정착시키며 어촌의 경제 활성화를 돕기 위한 목적으로 조성된 바다낚시공원의 시설측면의 문제점을 실증적으로 파악하고, 이 결과를 바탕으로 바다낚시공원의 시설개선사항 및 새로운 바다낚시공원의 계획을 위한 시설계획방향을 제시하였다. 시설측면의 문제점 분석을 위하여 현재 운영 중인 9군데 바다낚시공원과 2군대 바다목장을 대상으로 시설운영 현황조사 및 시설관리인 인터뷰조사를 실시하고 바다낚시공원, 어촌체험마을 등 25군데 바다낚시시설에서 낚시인을 대상으로 시설요구사항에 대해 설문조사를 실시하였다. 조사결과 가족단위 낚시인구의 증가에 따른 안전시설 및 화장실, 휴게시설 등의 편의시설 확충에 대한 요구가 많았으며, 초보자를 위한 가두리낚시터 등의 교육, 체험시설의 필요성과 캠핑장, 해변공원, 산책로 등의 낚시활동 외 여가활동을 위한 시설 도입에 대한 요구가 높게 조사 되었다. 따라서 바다낚시공원은 낚시활동을 중심으로 한 복합레저공간으로 계획하여야 하며, 낚시공원 내 활동요구사항에 적합한 시설구성 및 시설계획이 필요하다.

• 수산해양기술연구
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• 제58권3호
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• pp.214-222
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• 2022

This study calculated the on-site measurement (Tier 4) of greenhouse gases emitted during the production stage of major fishing periods that utilize set nets and bamboo weir fishing boats. In addition, using theoretically calculated results (Tier 1), the emission factor presented by the Intergovernmental Panel on Climate Change (IPCC) was comparatively analyzed. On average, carbon emissions for each operating period in the bamboo weir and set net were calculated to be 0.16 and 3.58 kg CO₂ time^-1, respectively; and the measurement values (Tier 4) for each tool were about 4-17 times lower than their respective theoretical values (Tier 1). Significant differences were found based on engine performance. As port entry, port departure, and operating periods of the vessels show negligible variation with short distances, the operation of the vessel engine was considered as the main variable for carbon emissions in anchovy set net fishing.

• 농촌계획
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• 제19권1호
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• pp.209-220
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• 2013

The aim of this study is to establish the planning of Biando fishing village where can be well-known fishing villages in Korea. In order to have highlighted a tourist attractions, the identities of Biando fishing village were investigated natural resources, amenity resources, ecological resources and so on. Based on these resources, the planning of Biando fishing village considers to between community facilities and community spaces. To create the attractive fishing village, the study was underwent 5 process. The 5 process is followed as; 1) Choose the planning site 2) Literature review 3) Fields survey 4) Site Analysis 5) Spatial Planning. Through those results, Biando fishing village were classified 4 spaces. Each 4 spaces have got their own theme. The main focus of 4 spaces was associated with communicating between space and space, connecting between space and space. The first space theme was "Meeting the geese" and the main focus of planning was entry space creating. The second space theme was "Walking in the heaven" and the main focus of planning was ecological resource exploring space and relaxing space. The third space theme was "Secret of shingle beach" and the main focus of planning was leisure and experience space. Last space theme was "Falling into the sea" and the main focus of planning was trekking and leisure space.

• Ocean and Polar Research
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• 제41권1호
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• pp.19-34
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• 2019

The present study obtained universal mathematical models of all elements and characteristics regarding hook and line fishing systems. To describe the hook and line fishing systems on site we used three kinds of coordinate systems: the earth based coordinate system, natural coordinate system, and flow (velocity) coordinate system. Mathematical models presented in this article allow us to define the shape of the fishing gear, the tension of the rope at different points, hydrodynamic resistance, diameter of the hook's wire, immersion depth of the fishing hooks, distance from hooks to the ground and the required lifting force of the floats. These models allow for the performance of computer simulations regarding any kinds of hook and line gears in still water or water where flow occurs.

• 수산해양교육연구
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• 제24권1호
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• pp.34-43
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• 2012

In order to establish order in fishing industry by cracking down on illegal fishing vessels effectively, it is an essential requirement to identify marking such as the name of fishing vessel and a port of register more easily. Accordingly, it is quite natural that markings on fishing vessels should be marked clearly in an appropriate size on an appropriate site in order for them to be distinguished on the air such as from planes as well as on the sea. Actually, when examining marks such as the name of a vessel which are operating in the country, marks of most fishing vessels are too small as they cannot be distinguished with the naked eye even very closely. There is no coastal fishing vessel which marks the name of fishing vessel on the upper part in order to distinguish it from planes. Fishing vessel law generally which regulates the basic laws about shipbuilding regulates marks on fishing vessel, and fisheries law only regulates sign boards of fishing vessels. Problems and improvement of the marking system on fishing vessels suggested by this paper are as follows. First, in order to contribute to establish order in fishing industry, it would be desirable to tighten standards in fisheries law besides the fishing vessel law. Second, it is difficult to distinguish marks such as the name of a vessel as relevant laws allow fishers to make such marks too small. It is necessary to set the standard for marks larger than those regulated by the international treaty. Third, the relevant laws do not regulate a letter form of marks. Therefore, it becomes a factor to make small marks hard to be distinguished more. It is necessary to decide a clear letter form. Fourth, there is insufficient detailed international standards about the marking system. It is necessary to regulate a detailed standard.