선택한 단어 수는 입니다.
최소 단어 이상 선택하여야 합니다.
최소 단어 이상 선택하여야 합니다.
선택한 단어 수는 30입니다.
최대 10 단어까지만 선택 가능합니다.
최대 10 단어까지만 선택 가능합니다.
제안 방법
- During bioventing application, the effectiveness was evaluated with the results of soil vapor monitoring and the TPH analysis of soil samples. The results has been shown that the obvious reduction of TPH concentration as Fig.
- To evaluate the effectiveness of bioventing, soil sampling and soil vapor monitoring were carried out on the 23 points. Soil sampling was carried out to investigate the reduction of PHC contaminants in term of TPH level on 3 times(January, April & August, 2005) in a project period and soil vapor monitoring was also carried out in the terms of O2, CO2, VOCs and soil temperature in a week days using PID.
대상 데이터
- The site was a public garden of a maintenance facility zone of railroad vehicle and placed in the edge of that zone, in area of 2, 662 m2. But it had been used as a waste landfill for a long time and thus seriously contaminated by PHC, mainly diesel fuel, in the level of TPH = 2, 367~5, 611 mg/kg and to a depth of 6.
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