• 수산경영론집
• /
• 제35권2호
• /
• pp.31-51
• /
• 2004

The reduction of fishing grounds due to the establishment of EEZ system among China, Japan and Korea together with the depletion of fish resources by pollution of waters and successive reclamation projects along the east and the south coastal lines has made many problems in coastal communities including the decrease of population, the deepening aging phenomenon in the fishery society and the fall of relative income level compared with those of rural and urban residents. Especially, the income level of a fishing household is 90%. of a rural resident and 70% of a urban resident. The income of a fishing household consists of 55% of fishing income, 20% of a agricultural source, 20% of income from non-fishing areas, and 10% of transferred income. Compared with that of a Japanese fishing household which has more diverse income sources such as 62% of income coming from non-fishing areas through being hired in manufacturing firms, etc., that of Korean ones is highly dependent upon fishery and agriculture, so that the diversification of income sources is urgently needed, especially in non-fishing areas. This paper shows that as a model to upgrade fisherman's income level, firstly, it is necessary to enhance the value-added of fishing products through processing and new innovation of distribution process and, secondly, to promote tourism in fishing villages. To ascertain this model, a questionnaire survey to fishermen was carried out and showed that they expressed a strong support for the increase of income by the value-added process through processing and innovative distribution system and the active introduction of tourism in fishing villages. A case study on Gosan cooperative in Jeju was also introduced to identify the rationale of the suggested model and this study proved the validity of the model again. Conclusively speaking, to level up the fisherman's income requires the value- added activities through the introduction of product processing and new distribution system together with the introduction of marine tourism in fishing villages.

• 한국콘텐츠학회:학술대회논문집
• /
• 한국콘텐츠학회 2009년도 춘계 종합학술대회 논문집
• /
• pp.481-484
• /
• 2009

최근의 산업화 및 관광권화로 인해 무분별한 많은 호안구조물이 연안역에 위치하고 있어 상당수가 설치전보다 오히려 환경성과 관광성을 악화시키고 있는 것으로 조사보고되고 있다. 그러므로 기존 호안구조물에 대한 환경성과 관광성 그리고 안전성을 확보할 수 있는 적절한 리모델링 방안을 분석하여 최적의 리모델링에 대한 설계기준 및 유지관리지침을 정립할 필요가 있다. 환경성과 안정성을 위해서는 태풍이나 해일에 대한 정밀 시뮬레이션이 필요하며 이를 위해서는 구조물의 현재 설치되어 있는 3차원 위치파악과 함께 구조물의 3차원 모델링이 필요하다. 본 연구에서는 해안 구조물 GIS정보를 구축하기 위한 이론적인 방법을 제시하는데 목적을 두었다.

• 수산경영론집
• /
• 제38권3호
• /
• pp.53-65
• /
• 2007

This study was to analyze amenity of the port landscapes for North port, South port, and Gamcheon port in Busan. Amenity related variables came from Semantic Differential(SD) method and then were conducted by the factor analysis. Multiple regression was done for the relationship between the amenity and factors. The result found 3 factors, including dynamics, stability, and familarity. Much importance was placed on dynamics among them. Therefore, building port landscapes and their image attracting tourists should consider dynamics in terms of port landscape plan and tourist attraction development for amenity quality management.

• 한국수산과학회지
• /
• 제35권6호
• /
• pp.696-701
• /
• 2002

Cellulase를 이용하여 키토산 올리고당을 제조하기 위한 최적조건을 반웅표면 분석법을 이용하여 설정하였다 키토산 분해능과 산업적 활용의 측면에서 유리한 Pen. funiculosum 유래의 cello-lase를 예비 실험을 통해 결정하였다. 이 효소의 적정 반응 조건에서 경시적 키토산 분해율을 측정한 결과, 반응 10시간까지는 대수적 증가를 보였으나, 10시간 이후로는 완만한 분해율을 나타내었다. 중심합성계획에 의해 총 26개의 실험을 행한뒤 반응표면분석법으로 설정한 키토산 분해 최적 조건은 기질 농도 $0.5\%$에 대해 효소 농도 143(U), 반응 온도 $49^{\circ}$, 반응 시간 13.2hr및 pH는 3.8이었다. 본 연구에서 설정된 최적의 조건에서 얻어진 키토산 분해물은 dimer와 trimer가 주된 올리고당이었고, 소량의 tetramer와 hexamer 그리고 monomer 등의 총 8종 정도의 올리고당이 검출되었다.

• 한국해양바이오학회지
• /
• 제2권1호
• /
• pp.1-10
• /
• 2007

Coral reefs are among the most dynamic and various ecosystems on tropical ecosystem. They provide a large number of important ecosystem services. Despite their importance, they appear to be one of the most susceptible marine ecosystems. Dramatic decreasing of coral reefs has been reported from every part of the world. Indonesia contains 18% of coral reefs of world's total. Unfortunately the status of coral reefs in Indonesia is already in critical and poor condition. Coral reefs communities in Indonesia are subjected to a variety of environmental disturbance. Threats to Indonesia's coral reefs resources can be divided into two main types: anthropogenic and natural disturbances. The major anthropogenic disturbances on coral reefs in Indonesia are destructive fishing, pollution, coastal development, mining and harvesting live fish and coral, tourism. The natural disturbances such as cyclones, volcanic eruptions, earthquakes, tsunami and predator also contribute to coral reefs destruction in Indonesia. In my paper I tried to compare between natural and anthropogenic disturbances on coral reefs in Indonesia and raised these questions: (i) how the natural disturbances differ from anthropogenic area (ii) which type of disturbances has caused the greatest impact on coral reef ecosystem. My finding is that both of anthropogenic and natural disturbances give major impact on coral reefs in Indonesia. The important issue here is coral reef resilience could be disturbed by synergistic effects between various anthropogenic and natural disturbances. This phenomenon has significant conservation and management implication. The appropriate management should be conducted to protect coral reefs ecosystem in Indonesia. Mangrove management will succeed only when local people are involved and get sustainable benefits from mangrove ecosystem. Community based management and Integrated Coastal Zone Management (ICZM) are type of management that can be applied on coral reef ecosystems in Indonesia.

• 한국산학기술학회논문지
• /
• 제14권1호
• /
• pp.478-484
• /
• 2013

최근 해양관련 레저 활동 및 관광의 활성화로 연안역에서의 안전사고 위험은 더욱 증가하고 있다. 그러나 현재 안전사고를 방지하기 위한 안전시설의 기술적 측면이나 관리적 측면에 대한 규정이 부재하여 연안역 안전사고 대책이 안전사고의 증가속도에 적절하게 대응하지 못하고 있는 실정이다. 연안역의 지리적, 환경적 조건은 육역과 해역의 특성이 혼재되어있으며 또한, 다양한 많은 활동(어업, 항만업, 관광, 레저)이 존재하므로 안전사고를 방지하기 위한 안전시설을 설치하는 경우에는 육역 및 해역의 특성과 어부/항만노동자/관광객/레저활동자들의 행동특성이 적절히 고려되어야 한다. 본 논문에서는 국내 및 국외(홍콩, 마카오) 실태조사를 실시하였으며, 이로부터 국내 연안역의 안전시설에 대한 현안 문제점을 제시하였다. 또한 안전시설에 대한 개선방향을 제안하였다.

• 수산해양교육연구
• /
• 제19권2호
• /
• pp.180-196
• /
• 2007

This study aims at analyzing the potential of leports-fishing for improving fishing household income. Leports-fishing is a composite concept which is combined with those of leisure, sports and fishing. Korean on-shore resources have also a composite characteristic. The properties of the east, west and south coastal waters are quite different in geography, biology and ecology. There is a array of leports-fishing development potentials of utilizing their characteristics. At present, angling forms a main activity of leports-fishing, but coastal seas would be an emerging space for the public. In order for them to be a ground of fun, enjoyment and festivals, it would be necessary to supply a wide range of activities and facilities including angling, scuba diving, fish barbecue, ecological experience, fishing experience, cruise, and so forth. As seen in the survey results, the participants have strong desire for fun and enjoyment through leports-fishing activities. The proportion of people participating in one or two times a year amounts to 40 percent. Most coastal places visited are close to medium/large cities and two-days leports-fishing/tourism accounts for some 77 percent. However, it turned out that conflicts between leports-fishing participants and fishermen are not serious. The results of expenditure function estimation appear that the elasticity of per capita income is very high with 1.2660 and that there are negative relationships between leports-fishing expenditure and transportation/food/lodging costs. Assuming the annual national economic growth rate of 4 percent, it is anticipated that Korean leports-fishing population will increase to 3.18 million in 2010 and 4.07 million in 2015. Korean leports-fishing market potential in 2015, which is calculated based on per capita expenditure on leports-fishing, appears to amount to 1,400 billion won~1,600 billion won. The contribution of such market potential to the fishing households is expected to be 62.3~74.2 percent(934.5 billion won~111.3 billion won).

• 한국환경복원기술학회지
• /
• 제12권1호
• /
• pp.32-43
• /
• 2009

The purpose of this study is to suggest the visual landscape plan for Shinan province with ecological landscape resources, which is comprised of more than 1,000 islands. The plan was done by the order of image plan, landscape structure plan and detained landscape plan. The image of Shinan province was elicited as 'nature', 'complexity' and 'connectivity', by the aspects of planning, cognitive and strategic sides. The landscape zones are planned, such as leisure zone, rural & marine ecological zone and marine tourism zone, and the landscape axes are also set, such as marine axis, ecological axis and circular axis. Especially to conserve the ecological resources, some conservation zones are proposed and design guidelines for each landscape type are also provided, which are not commonly included in the urban landscape plan. Consequently, the landscape plan and ecological environmental plan were complementary to each other. In the detailed landscape plan, more specific plans and design guidelines are suggested for coastal scenery, village and forest scenery, historical and cultural landscape management and promotion. To improve the visual landscape in terms of planning and administrative aspects, the visual landscape plan has become increasingly important for the local governments. The establishment of visual landscape plan may hopefully help to make Shinan province more beautiful and attractive. The landscape plan and ecological environment plan should be integrated, and the further discussion and research are necessary.

• 해양환경안전학회지
• /
• 제28권7호
• /
• pp.1111-1119
• /
• 2022

신안군 해역의 섬을 통한 관광사업이 활발해지면서 도서 간을 연결하는 해상교량은 현재까지 총 13개가 완공되었다. 그러나 통항로에 설치된 해상교량은 선박통항에 있어 위험성을 주며, 특히 섬과 섬을 연결하는 연도교의 경우 수로의 폭이 매우 좁아 그 위험도는 더욱 높다. 본 연구는 신안군 해역의 연도교에 대한 해상교통조사를 토대로 교각과 선박의 충돌위험도를 항만수로의 위험도 평가 모델인 IWRAP(IALA Waterway Risk Assessment Program)을 활용하여 평가하였다. 그 결과 신안1교가 충돌확률이 가장 높은 것으로 분석되었으며, 통항선박의 대부분은 연안 여객선으로 나타났다. 또한, 신안1교는 대상해역의 교각 중 가장 충돌사고가 많이 발생한 곳으로 본 연구에서는 그 원인을 분석하고자 하였다. 신안1교 해역환경의 위성사진을 영상처리기법으로 분석한 결과 해도에는 볼 수 없는 장애물이 교량 근처에 존재하는 것을 확인할 수 있었다. 이로 인해 장애물을 피해 교량의 통항유도방식인 양방향 통항과 달리 한 방향으로 통항이 집중되는 것을 알 수 있었다. 본 연구의 영상처리기법을 활용한 위험원인 분석방법은 향후 연도교의 위험요인 분석을 하는데 기초자료로 활용될 수 있을 것으로 기대된다.

• 한국농촌건축학회논문집
• /
• 제10권1호
• /
• pp.59-66
• /
• 2008

This paper analyzed the color of harbor and fishing village for the better landscape. Accordingly the aim of this study is to find out the color-scape in harbor, such as regional color and present status are to analyze with elements of design. In beginning point of development, it is to take practicable data about color planning for marine tourism. Regarding the utility of these characteristics, hue, value, chroma can be checked and design of color-scape may be possible to work out future harbor environments. This study suggests that harbor of contemporary is to be environmental harmony and regional color control. The result of this research, it is carried out that the color-scape is checked by partnership of experts, official and regional person with "agreement of landscape" to provide reasonable criteria in color surroundings. An analysis of regional color-scape is expected to use for landscape improvement of fishing village and harbor.