대한환경공학회지 (Journal of Korean Society of Environmental Engineers)

  • 제36권4호
  • /
  • Pages.246-250
  • /
  • 2014
  • /
  • 1225-5025(pISSN)
  • /
  • 2383-7810(eISSN)
대한환경공학회 (Korean Society of Environmental Engineers)
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계곡지역의 산소음이온 분포

Distribution of Anions in Valley Area

  • 김익산 (전라남도보건환경연구원) ;
  • 이덕안 (전라남도보건환경연구원) ;
  • 박송인 (전라남도보건환경연구원) ;
  • 하훈 (전라남도보건환경연구원) ;
  • 양수인 (전라남도보건환경연구원)
  • Kim, Ik San (Jeollanam-Do Institute of Health and Environment) ;
  • Lee, Duk An (Jeollanam-Do Institute of Health and Environment) ;
  • Park, Song In (Jeollanam-Do Institute of Health and Environment) ;
  • Ha, Hoon (Jeollanam-Do Institute of Health and Environment) ;
  • Yang, Su In (Jeollanam-Do Institute of Health and Environment)
  • 투고 : 2013.08.28
  • 심사 : 2014.04.02
  • 발행 : 2014.04.30
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초록

계곡지역에서 산소음이온 분포 특성을 고찰하기 위해 전남소재의 유명계곡 4곳을 선정하였다. 각 지역별 산소음이온의 최대값은 11,190~178,100 ea/mL이고, 평균값은 7,020~14,060 ea/mL으로 나타났다. 하루 중 오전 5시~7시경에 가장 높았고, 오후 12시~14시경에 가장 낮은 값을 보였다. 발생원인 폭포와의 이격거리에 따라 남창과 대흥사지점은 7 m까지, 어치와 수락지점은 하방 50 m까지 그 영향이 미치는 걸 알 수 있었다. 기상조건과 음이온 발생과의 상관계수 산정결과 풍속과 -0.54, 습도와는 0.34를 보였다. 풍속은 장수마을(2011년)과 섬지역(2009년)에서는 음이온 발생과 상관이 없었고, 습도는 섬지역과 유사한 상관성을 나타냈다. 따라서 바람이 없는 이른 아침에 계곡주변을 산책하는 것만으로도 요즘 유행하는 웰빙생활이라 할 수 있겠다.

This study was carried out to investigate the anion-distribution of the famous valleys in Jeollanam-do. Sampling sites were the valley region of Eochi, Surak, Daeheungsa and Namchang. The maximum values of the anion level were 11,190~178,100 ea/mL at each site and the highest value was measured at the Surak. The mean values showed 14,060 ea/mL in Surak, 8,590 in Eochi, 8,420 in Daeheungsa and 7,020 in Namchang. For a day, the highest Concentration showed in the 5:00 a.m to 7:00 a.m and the lowest values showed in the 12:00 p.m to 14:00 p.m. According to the distance from the source, the anion tended to disappear within 7 m in Namchang and Daeheungsa. But, it influenced by 50 m in Eochi and Surak. Correlation coefficient was -0.54 with wind speed, 0.34 with humidity about the formation of anion. There was no significant correlation with wind speed in the island and longevity village where we had studied in 2009 and 2011. But there was similar correlation with humidity in the island region. Therefore, we can say that wellbeing life is walking around the valley early in the morning with no wind.

키워드

참고문헌

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