지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2011.3
- 수록면
- 101 - 108 (8page)
이용수
초록· 키워드
오류제보하기
In forest work, working conditions are very hard to improve. The proper distribution of work time and good posture is believed to bring about direct improvements such as accident prevention. On this, this study has analyzed forest workers’ posture and their working hours in order to improve their working conditions in stone channel work. Authors has chosen several core elements of stone channel work to focus on, which include stone masonry, excavation of bed, moving stone, directing work, choosing stone, and breaking stone. The ratio of real working time over total working time was shown as 84.6%. As for the time ratio of each elemental work over the real working time, the stone masonry was 60.4%, the directing work was 15.1%, moving stone was 12.1%, choosing stone was 7.1%, breaking stone was 3.3%, and excavation of bed was 2.0%. According to the analytical results provided by OWAS, the ratio of category Ⅲ (Work posture has a distinctly harmful effect on the musculoskeletal system) has shown that moving stone turned out 65.2%, choosing stone was 61.5%, stone masonry was 46.1%, breaking stone was 14.3%, excavation of bed was 12.5% and directing work was 6.8%. Furthermore, the ratio of category Ⅳ (Work posture with an extremely harmful effect on the musculoskeletal system) has shown that excavation of bed turned out 37.5%, breaking stone was 28.6%, stone masonry was 27.3%, choosing stone was 7.7%, moving stone was 6.1% and directing working was 4.5%. These results are expected to be utilized for the improvement with respect to both working methods in the stone channel work and the workers’ working posture.
목차
Abstract
Ⅰ. 서론
Ⅱ. 재료 및 방법
Ⅲ. 결과 및 고찰
Ⅳ. 결론
감사의 글
참고문헌
참고문헌 (15)
참고문헌 신청
1. [학술지(정기간행물)] - Anderson GBJ / 1981 / Epidemiological aspects on low-back pain in injury / Spine 6 : 53 ~ 60
2. [기타자료] - MLTM (Ministry of Land, Transport and Maritime Affairs) / 2009 / 2009 Standard of Construction Estimate : 43 ~ 45
3. [학술대회논문] - Ji BY / 1997 / A Time Study on Felling and Bucking of Larix leptolepis Stands / the 1997 Annual Meeting of the Korean Forestry Society : 95 ~ 96
4. [학술지(정기간행물)] - Karhu O / 1977 / Correctiong working postures in industry: A practical method for analysis / Applied Ergonomics 8 (4) : 199 ~ 201
5. [학술지(정기간행물)] - Kee DH / 1995 / Comparioson of Three existing Methods for Predictiong Compressive Force on the Lumbosacral Disc / Korea institute of Industrial Engineers 21 (4) : 581 ~ 591
2. [기타자료] - MLTM (Ministry of Land, Transport and Maritime Affairs) / 2009 / 2009 Standard of Construction Estimate : 43 ~ 45
3. [학술대회논문] - Ji BY / 1997 / A Time Study on Felling and Bucking of Larix leptolepis Stands / the 1997 Annual Meeting of the Korean Forestry Society : 95 ~ 96
4. [학술지(정기간행물)] - Karhu O / 1977 / Correctiong working postures in industry: A practical method for analysis / Applied Ergonomics 8 (4) : 199 ~ 201
5. [학술지(정기간행물)] - Kee DH / 1995 / Comparioson of Three existing Methods for Predictiong Compressive Force on the Lumbosacral Disc / Korea institute of Industrial Engineers 21 (4) : 581 ~ 591
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UCI(KEPA) : I410-ECN-0101-2012-480-004474103