수산해양기술연구 (Journal of the Korean Society of Fisheries and Ocean Technology)

  • 제59권2호
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  • Pages.181-187
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  • 2023
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  • 2671-9940(pISSN)
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  • 2671-9924(eISSN)
한국수산해양기술학회 (The Korean Society of Fisheries and Ocean Technology)
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양식장 물김 이송 및 중량 자동측정 시스템 개발의 경제성 분석 연구

Economic analysis of the loading-unloading and automatic weighing systems in laver aquaculture industry

  • 김대현 (전남대학교 문화관광경영학과) ;
  • 민은비 (전남대학교 수산과학과) ;
  • 강태종 (전남대학교 수산과학과) ;
  • 황두진 (전남대학교 해양생산관리학과)
  • Dae-Hyon KIM (Department of Culture and Tourism Management, Chonnam National University) ;
  • Eun-Bi MIN (Department of Fisheries Science, Chonnam National University) ;
  • Tae-Jong KANG (Department of Fisheries Science, Chonnam National University) ;
  • Doo-Jin HWANG (Department of Marine Production Management, Chonnam National University)
  • 투고 : 2023.03.22
  • 심사 : 2023.05.31
  • 발행 : 2023.05.31
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초록

Laver aquaculture, which occupies a large proportion in the aquaculture industry in Korea, is still highly dependent on human labor. Therefore, it is necessary to study the development of an automatic system to improve the working environment and increase the efficiency of aquaculture production systems. The purpose of this study is to evaluate the economic feasibility of an improved system in a study for the loading-unloading and automatic weighing systems in laver aquaculture industry. Economic analysis of the developed unloading and automatic weighing system were implemented under various conditions to calculate more accurate benefits and costs. As a result of this study, the economic feasibility was found to be very high in the three models: net present value (NPV), benefit-cost ratio (B/C), internal rate of return (IRR). Moreover, the results of sensitivity analysis showed that the economical efficiency of the automatic loading, unloading, and weighing system in laver aquaculture was very high.

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과제정보

이 논문은 2018년 해양수산부 재원으로 해양수산과학기술진흥원의 지원을 받아 수행된 연구(생김 자동이송장치 개발)를 토대로 에서 수정·보완함.

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