The amount of Co₂ and CH₄ 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 LFG(landfill gas) production was investig...
The amount of Co₂ and CH₄ 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 LFG(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, k_(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.