지하철 터널 공기질 개선 사례 연구

초록

According as usage motivation of subway was enlarged to life space, expectation for air quality is gradually rising. Therefore there is carried steadily out effort for an improvement of subway's air quality. After PSD was installed at all station, air quality was improved at platform, but turned worse at main track. At this paper, after test section was selected, air quality of platform, tunnel, outdoor in test section is measured and analyzed for improvement of subway's air quality.