기존 학교 공기환경 진단컨설팅 대상 선정을 위한 유형분류 및 선정프로세스

Purpose: In order to improve the existing school fine dust environment, 12,095 elementary, middle, and high schools in Korea were analyzed by statistical analysis, and the purpose of this study was to derive the priority of field diagnosis and improvement through the scoring system. Methods: First, through the data of `school alert` of the Korean Educational and Academic Information Service, a total of 12,095 types and sizes of schools, classroom types and sizes, areas, building years, fine dust, formaldehyde, noise, and asbestos were analyzed. Second, the types were classified into 6 evaluation items through the analysis of fine dust detail and consultation with experts in the air environment improvement council. Result: 12,095 schools were classified into the top and bottom based on the playground, building year, indoor and outdoor fine dust concentration, number of students per class, fine dust warning and alarm scoring system. The results of the analysis of the combined score of the regional influence factors were analyzed as Gyeonggi Province, Jeollabuk-do Province, Chungcheongnam-do Province and Incheon, which recorded the highest score of 27 out of 28.