한국해양대학교

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DGPS를 이용한 마을어업 및 협동양식어업 면허구역 설정에 관한 연구

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dc.contributor.author 김천곤 -
dc.date.accessioned 2017-02-22T02:19:27Z -
dc.date.available 2017-02-22T02:19:27Z -
dc.date.issued 2004 -
dc.date.submitted 2006-05-29 -
dc.identifier.uri http://kmou.dcollection.net/jsp/common/DcLoOrgPer.jsp?sItemId=000002174237 ko_KR
dc.identifier.uri http://repository.kmou.ac.kr/handle/2014.oak/8211 -
dc.description.abstract The objectives of this study is to determine an accurate method for a data collection process and propose a methodology for determining the boundary limit based on the fishery law in order to prevent disputes between fishermen of adjacent fishing blocks. To develop the optimum procedure for the boundary limit, field tests were carried out and accurate data collected at a site in KYUNGNAM province. It is an extremely difficult process to determine the boundary limits by the accurate positional depth for an official from the local government. This is due to the lack of knowledge of the tide, datum level and positioning mechanism. The basic concepts of the tide, datum level and positioning method must first be understood before accurate positional depth and set to work procedures for fishery licensing can be developed. For basic understanding of accurate positional depth, the author briefs the concepts of the Differential Global Positioning System (DGPS) positioning by each different application method, tidal measurement steps, abbreviation of tide and positioning, the mechanism of the tide generating force by astronomical forces and comparing the other positioning methods by the different referencing Geodetic system. The result of the experiment in this study on the island in KYUNGNAM province was the determination of large differences between the lawful areas and existing licensed areas. This was determined to be 480% larger than the lawful existing areas, which will be unacceptable to the adjacent fishermen. After analysis of the results, the cause of these large differences was found to be due to the precise hydrographic survey of the real depth for the boundary limit was not followed to the accurate positional depth. The real depth in the licensed block was determined to be three times deeper than the lawful one. The reason was due to the lack of knowledge of the tidal height, datum level, positioning concepts, application methodology and the projection theory for each different sphere and ellipsoid, such as WGS84 vs. BESSEL1841. The author proposes seven steps to issue the licensed fishing block for the local fishery union by the local government official. -
dc.description.tableofcontents 제 1 장 서 론 . 1 1.1 연구의 배경 1 1.2 연구의 목적 1 제 2 장 GPS의 기본 이론 및 응용 5 2.1 GPS의 개요 5 2.2 GPS의 구성과 작동원리 22 2.3 위치결정의 기준에 대한 이해 32 2.4 GPS 신호 분석 40 제 3 장 한계수심 설정을 위한 해양조사 42 3.1 수산업 관련 규정 분석 42 3.2 기본 수준면 설정 44 3.3 조위 예보 모델링 55 3.4 음향 측심 58 제 4 장 해상 실험 및 고찰 65 4.1 한계수심 설정 해저지형 측량 65 4.2 음향 측심 외업 69 4.3 내업 70 제 5 장 결 론 78 참고문헌 79 -
dc.language kor -
dc.publisher 한국해양대학교 대학원 -
dc.title DGPS를 이용한 마을어업 및 협동양식어업 면허구역 설정에 관한 연구 -
dc.title.alternative A study of the Methods to Create the Boundary Limits by DGPS in the Registration of the Fisheries Block -
dc.type Thesis -
dc.date.awarded 2004-08 -
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