한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)

한국지반공학회 (Korean Geotechnical Society)
권호 표지

도시폐기물 매립지의 LFG 특성이 침하에 미치는 영향

Effects of Municipal LFG Characteristics on Settlement

  • 안태봉 (우송대학교 토목환경공학과) ;
  • 진한규 (우송대학교 토목환경공학과) ;
  • 박대효 (한양대학교 토목공학과)
  • Ahn, Tae-Bong (Dept. of Civil & Environmental Engineering, Woosong Univ.) ;
  • Jin, Han-Kyu (Dept. of Civil & Environmental Engineering, Woosong Univ.) ;
  • Park, Dae-Hyo (Dept. of Civil Engineering, Hanyang Univ.)
  • 발행 : 2004.03.25
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초록

The amount of $CO_2$ and $CH_4$ that were produced during biodegradation with were measured as function of time. Also, the settlements of landfill lysimeters were measured at the same time, and the relation with LFF(landfill gas) production was investigated. The effects of leachate recycle on the acceleration of settlement were studied by comparing two lysimeters. The gas production rate constant, $^{\kappa}_{LFG}$ is obtained to predict future gas production and settlement. These will be key role factors to predict gas production patterns and residual long-term settlement.

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