The concentration of VOCs, NO2 was measured both inside and outside residential homes surrounding an industrial complex. Measurements were performed in the area of the industrial complexes and around 10 km away from the industrial complex area. Benzene did not exceed the air quality standard value. Toluene exhibited a high value of concentration in outdoor Yeosu investigated group. The concentration of NO2 is higher than outside concentrations of houses in both inside housing research group compared with the group of Gwangyang and Yeosu. Benzene and toluene showed high correlation (p<0.001) in the housing interior in Gwangyang, It showed a high correlation (p<0.01) in the housing interior in the comparison group. In Yeosu there was a high correlation (p<0.001) between the inside and outside of the housing in the survey group. In the control group there was only high correlation (p<0.05) in the inside of the housing.

1. 서 론
 2. 연구대상 및 방법
  2.1 연구대상 및 설문조사
  2.2 VOCs 측정 및 분석방법
  2.3 NO2 측정 및 분석방법
 3. 연구결과 및 고찰
  3.1 설문결과
  3.2 공기 중 VOCs, NO2 농도
  3.3 상관성 분석
 4. 결 론
 References

• 박명규(순천향대학교 환경보건학과) | Myung-Kyu Park
• 최지희(순천향대학교 환경보건학과) | Jihee Choi
• 박희진(순천향대학교 환경보건학과) | Heejin Park
• 강택신(국립환경과학원 환경보건연구과) | Tack-sin Kang
• 이종대(순천향대학교 환경보건학과) | Jongdae Lee
• 양원호(대구가톨릭대학교 산업보건학과) | Won-ho Yang
• 장봉기(순천향대학교 환경보건학과) | Bongki Jang
• 이종화(순천향대학교 환경보건학과) | JongWha Lee
• 손부순(순천향대학교 환경보건학과) | Bu-Soon Son Corresponding author