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이현희,정장표,장영환,이무강 慶星大學校 環境問題硏究所 2002 環境硏報 Vol.12 No.1
According to the conclusion of this study, air pollution concentration of Youngdo-gu belong to Seobu educational institution was in the lowest density.(SO_2 : 0.002 ppm, PM-10 : 32 ㎍/㎥, No_2 : 0.016 ppm) and Dongnae-gu belong to Dongnae educational institution was in the highest.(SO_2 : 0.002 ppm, PM-10 : 88㎍/㎥, No_2 : 0.047 ppm) Air pollution level by classification of each educational institution about elementary schools, middle schools, high schools in Busan appeared that the pollution level about all air pollutants appeared high in Dongnae, Dongbu, Bukbu, Haeundae, Nambu, Seobu in due order. Air pollution level by classification of each Gu about elementary schools, middle schools, high schools in Busan appeared that the pollution level of Geumjeong-gu was very high (SO_2 : 0.002 ppm, No_2 : 0.047 ppm, PM-10 : 89 ㎍/㎥) and level of pollution around high school in Busan was the highest. To improve air quality getting worse day by day, steady and systematic control of observing the air quality standards should be continued. The more effective and active method of air quality improvement should be considered.