In this study, we conducted a survey on odor characteristics of single odor and collective odor facilities using the German olfactory odor method and carried out the odor frequency modeling. The influence of the odor from a sewage treatment plant, which is a single discharge facility, was strong in the eastern and northern parts of the plant and appeared to be in good agreement with the areas where the odor complaints were frequent. The German olfactory method reflects the odor complaints and odor occurrence characteristics of the receptors as compared with the domestic odor measurement method. The influence of the odor from the odor control area, which is a collecting and discharging facility, showed a tendency in which the sum of the odor occurrence frequency increased with the proximity of the odor discharge facility to the dense industrial complex. Furthermore, it was judged that it is not easy to extract the odor frequency results for individual facilities because the survey subject is the group discharge facility area. Therefore, it will be necessary to introduce a method to manage odor in the future. In this study, the measurement of odor frequency using the German olfactory odor method is partially applied to some odor sources. Appropriately, it is not applicable to various emission sources. However, the odor measurement method based on odor occurrence frequency and odor sensory can be used for investigation of the actual condition, permits of odor discharge facilities and the environmental review.

Abstract
 1. 서 론
 2. 연구내용 및 방법
  2.1 국내 악취조사 방법
  2.2 독일의 악취조사 방법
  2.3 단일 악취배출시설의 현장 평가
  2.4 집단 악취배출시설의 현장 평가
  2.5 한국식 격자방식 현장악취 평가
  2.6 악취 모델링을 이용한 악취빈도 평가
 3. 연구결과 및 고찰
  3.1 분기별 악취실태 조사 결과
  3.2 단일 배출원에 대한 악취 현장평가
  3.3 집단 배출원에 대한 악취 현장평가
  3.4 ISCMET-CALPUFF 모델링을 이용한 악취빈도 분석
  3.5 한국식 현장악취 평가
 4. 결 론
 References

• 김종현(국립환경과학원) | Jong Hyeon Kim (National Institute of Environmental Research)
• 김나래(국립환경과학원) | Na Rae Kim (National Institute of Environmental Research)
• 조강남(국립환경과학원) | Gang Nam Jo (National Institute of Environmental Research)
• 박정민(국립환경과학원) | Jeong Min Park (National Institute of Environmental Research)
• 방선애(성균관대학교 환경공학과) | Seon Ae Bang (Department of Environmental Engineering, Sungkyunkwan University)
• 김성태(이투엠쓰리(주)) | Seong Tae Kim (E2M3 Corporation Ltd,)
• 한진석(안양대학교 환경에너지공학과) | Jin Seok Han (Department of Environmental and Energy Engineering, Anyang University)
• 김대곤(국립환경과학원) | Dae Gon Kim (National Institute of Environmental Research)
• 장현섭(성균관대학교 환경공학과) | Hyeon Seop Jang (Department of Environmental Engineering, Sungkyunkwan University)
• 김정수(국립환경과학원) | Jeong Su Kim (National Institute of Environmental Research)
• 공부주(국립환경과학원) | Bu Ju Gong (National Institute of Environmental Research) Corresponding author