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UWB 기반 측위시스템을 이용한 연안자망어선 어선원의 작업위치와 위험요소 KCI 등재

Risk factors and f isher positioning task during coastal gillnet fishing boat operation using UWB based positioning system

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수산해양기술연구 (Journal of the Korean Society of Fisheries and Ocean Technology)
한국수산해양기술학회(구 한국어업기술학회) (The Korean Society of Fisheriers and Ocean Technology)
초록

We analyzed risk factors of coastal gillnet fishers during fishing process and considered work safety measures to reduce safety accidents during fishing using a UWB (ultra wideband) based positioning system. The static position accuracy of the UWB based positioning system was 45 cm. When entering a port, there is a risk of falling overboard. When casting a net, there was a risk of falling overboard due to being hit by fishing gear or guards, or getting caught in a buoy line or sinker line. When hauling a net, there is a risk of getting caught between fishing gear and net hauler, and the risk of musculoskeletal disorders due to repetitive work over a long period of time. Most safety accidents during work on fishing boats are blamed on human errors of the fisher and skipper, but safety accidents occur due to a mixture of mechanical and equipment factors, work and environmental factors, and management factors in addition to human errors. Therefore, the 4E were presented as countermeasures against the 4M, which are causes of safety accidents, and the proposed measures were used to identify risk factors for operation process, comply with work safety rules, and ensure the wearing of personal protective equipments. We need to reduce safety accidents during work by making it part of our daily routine. These research results can be used in the future for optimal placement of fishing gear and fishing nets in other coastal industries where safety accidents occur frequently.

목차
서 론
재료 및 방법
    실험에 이용한 연안자망어선
    어선원 측위 방법
결과 및 고찰
    UWB 기반 정적 측위 정도
    선내 직위별 어선원의 동선
    출입항 시 선내 직위별 어선원의 동선
    투망 시 선내 직위별 어선원의 동선
    양망 시 선내 직위별 어선원의 동선
    조업 중 안전사고 대책
결 론
사 사
References
저자
  • 류경진(국립부경대학교 해양생산시스템관리학부 교수) | Kyung-Jin RYU (Professor, Division of Marine Production System Management, Pukyong National University, Busan 48513, Korea)
  • 김수형(국립부경대학교 실습선 교수) | Su-Hyung KIM (Professor, Training Ship, Pukyong National University, Busan 48513, Korea)
  • 이경훈(국립부경대학교 해양생산시스템관리학부 교수) | Kyunghun LEE (Professor, Division of Marine Production System Management, Pukyong National University, Busan 48513, Korea)
  • 김성훈(국립부경대학교 해양생산시스템관리학부 교수) | Sunghun KIM (Professor, Division of Marine Production System Management, Pukyong National University, Busan 48513, Korea)
  • 원성재(오션와이드 CTO) | Sung-Jae WON (CTO, Oceanwide, Busan, 48547, Korea)
  • 이유원(국립부경대학교 해양생산시스템관리학부 교수) | Yoo-Won LEE (Professor, Division of Marine Production System Management, Pukyong National University, Busan 48513, Korea) Corresponding author