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학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
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연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
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초록· 키워드
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Improvement in domestic poultry production has a positive effect on the export competitiveness of the poultry industry. However, overproduction andenlargement of facilities to assure a supply increase a stocking density which make a poor environment in the broiler house. In particular, an intensiverearing environment is vulnerable to dust control that causes respiratory diseases, such as asthma, bronchitis, etc., to farmers and broilers. However,monitoring data and research for environment control are not adequate, and there are no air quality regulations in broiler houses in Korea. In this study,TSP, PM10, inhalable dust and respirable dust concentration were monitored according to season, age of broiler and broiler’s activities. Air qualityassessment was also performed in accordance with the threshold limit value by Donham et al. (2000). The TSP concentrations were 77.5 %, 219.7 %higher and PM10 concentrations were 121.2 %, 303.8 % higher when change of season and winter respectively than summer. There were significantlydifferent concentrations according to season and age of broiler. Inhalable and respirable dust concentration were also clearly different according to theseason and age of broiler. A high dust concentration was observed, specifically exceeding the threshold limit by 119 % in the winter. In the case of thebroiler’s motion was activity according to worker’s access into the broiler house, concentration level was 769.6 % higher than broiler’s motion was stableand exceeded the threshold limit. These results suggest that the worker should put on protective equipment to protect there’s respiratory health in thebroiler house.
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등록된 정보가 없습니다.
참고문헌 (25)
참고문헌 신청
Banhazi / 2008 / Identification of the risk factors for high airborne particle concentrations in broiler buildings using statistical modeling / Biosystems Engeneering 101 (1)
Cambra-Lopez, M. / 2011 / Source analysis of fine and coarse particulate matter from livestock houses / Atmospheric Environment 45 (3) : 694 ~ 707
Choi, H. C. / 2005 / Seasonal Dust Concentration and Characteristics of Windowless Broiler Building / International Journal of Animal Environment 11 (3) : 197 ~ 206
Donham, K. J. / 2000 / Dose-response relationships between occupational aerosol exposures and cross-shift declines of lung function in poultry workers: Recommendations for ex
Dozier, W. A. / 2006 / Stocking density effects on male broilers grown to 1. 8 kilograms of Body Weight / Poultry Science 85 : 344 ~ 351
Cambra-Lopez, M. / 2011 / Source analysis of fine and coarse particulate matter from livestock houses / Atmospheric Environment 45 (3) : 694 ~ 707
Choi, H. C. / 2005 / Seasonal Dust Concentration and Characteristics of Windowless Broiler Building / International Journal of Animal Environment 11 (3) : 197 ~ 206
Donham, K. J. / 2000 / Dose-response relationships between occupational aerosol exposures and cross-shift declines of lung function in poultry workers: Recommendations for ex
Dozier, W. A. / 2006 / Stocking density effects on male broilers grown to 1. 8 kilograms of Body Weight / Poultry Science 85 : 344 ~ 351
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