- Volume 12 Issue 2
Acidity Analysis of Precipitation Occurred at Woongchon, Choongnam
충남 웅천에서 관측된 강수의 산성도 연구
- 이근준 (한.중 대기과학연구센터/한국교원대학교) ;
- 정용승 (한.중 대기과학연구센터/한국교원대학교)
- Published : 1996.06.01
Sampling of precipitation occurred at Woongchon in Choongnam from the period between May 1994 and April 1995 was made, and analysis on the data was carried out on observed pH values of the precipitations. It was found that weighted mean pH values were .sim. 4.8 and that acid rain occurred at the site of the Yellow Sea's coastal area. The results agree well with the earlier observations made at other sites of a background monitoring network. The annual values observed at the background monitoring sites were too low in comparison with the mean pH values (5.3 .sim. 5.9) obtained from urban stations of the Ministry of Environment. It was observed that values of pH in rain water often changed with time during the event of precipitation, and the low values usually depended on an airflow and a cyclone that originated in the source region.
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- 9th World Clear Air Cong On observations of acidic precipitation in Korea Chung,Y.S.;T.K.Kim
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- 한국대기보전학회지 v.7 no.3 대기오염의 장거리 이동사례: 황사, TSP, Sulphate의 발원지 추적 정용승;김태군
- 환경연감 1994년 환경부
- Proc. Second IUAPPA Regional Cong. on Air Pollution v.Ⅱ-49 Analysis of the formation of air pollution and acid rain in China Wang,W.;Q.Shi
- Water Air Soil Pollu v.6 The acidity probleman outline of concepts Oden,S.
- Proc. Int'l Workshop on Acid Rain in East Asia Present status and future of acid precipitation menitoring network in Japan Murano,K.
- 한국기상학회지(인쇄중) v.32 1995년 봄에 관측된 황사와 먼지바람의 연구 정용승;윤마병
- 한국과학재단(목적기초 연구 90-07-00-14) 대기질 종합관리기술 정용승