Journal of Animal Environmental Science (한국축산시설환경학회지)

The Korean Society of Animal Environmental Science & Technology (한국축산환경학회)
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A Study on Dispersion Characteristics of Odor from Hanwoo and Dairy Farms

한우 및 젖소농장 발생 악취의 확산특성 연구

  • Kim, Doo-Hwan (Department of Animal Resources Technology, Gyeongnam National University of Science and Technology) ;
  • Ha, Duck-Min (Department of Animal Resources Technology, Gyeongnam National University of Science and Technology) ;
  • Lee, Jae-Young (Department of Animal Resources Technology, Gyeongnam National University of Science and Technology) ;
  • Kim, Hee-Ho (Department of Animal Resources Technology, Gyeongnam National University of Science and Technology) ;
  • Song, Jun-Ik (Department of Animal Science, Cheonan yonam College)
  • Received : 2015.01.24
  • Accepted : 2015.02.17
  • Published : 2015.03.30
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Abstract

This study was conducted to investigate the dispersion prediction of odor from Hanwoo and dairy farms. Gaussian Plume model used in considering of farm size, wind velocity, atmospheric stability and threshold odor unit to prediction of odor dispersion based on the survey on current state of odor emission and control from 9 site of Hanwoo and 9 site of dairy farms. Farm size, wind velocity and atmospheric stability were affected the distance of odor dispersion, showed longer distance in cases of large farm, low wind velocity and stable atmospheric condition. We will suggestion the adjusted distance of odor dispersion according to farm size was estimated to 50~100 m in Hanwoo farm and 50~150 m in dairy farm when apply the 3OU, 5 m/s wind velocity and stable atmospheric condition.

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References

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