한국지하수토양환경학회:학술대회논문집 (Proceedings of the Korean Society of Soil and Groundwater Environment Conference)
- 한국지하수토양환경학회 2005년도 총회 및 춘계학술발표회
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- Pages.371-374
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- 2005
Optimal Remediation Design Considering Effects of Degradation Processes : Pumping strategy with Enhanced Natural Attenuation
- Park Dong-Kyu (School of Earth and Environmental Sciences, Seoul Notional University) ;
- Lee Kang-Kun (School of Earth and Environmental Sciences, Seoul Notional University)
- 발행 : 2005.04.01
초록
We accomplished optimization for pump and treat (P&T) designs in consideration of degradation processes such as retardation and biodegradation, which are significant for contaminant fate in hydrogeology. For more desirable remediation, optimal pumping duration and minimum pumping rate constraint problems are studied. After a specific P&T duration, it replaces the P&T with the enhanced natural attenuation (ENA), which induces aerobic biodegradation by maintaining oxygen concentration. The design in this strategy carries out the optimization for the number and locations of oxygen injection wells.
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