우상희 오재호 김종범 육세진 배귀남 2024-01-20T02:34:10Z 2024-01-20T02:34:10Z 2022-01-10 2016-12 2288-3827 https://pubs.kist.re.kr/handle/201004/123345 Performance of saw-plate-type electrostatic precipitator for removal of fine particles in subway tunnels Article 3 International Journal of Advanced Railway, v.4, no.4, pp.351 - 359 International Journal of Advanced Railway 4 4 351 359 N electrostatic precipitator fine particle ozone subway tunnel