ENVIRONMENT|deterioration of the environment|nuisance · ENVIRONMENT|deterioration of the environment|waste
- feidhm an mheathlaithe den chéad ord Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- first order decay method | first order decay equation | FOD method | first order decay | first order decay function
- en
- Sainmhíniú method of estimation of CH4 from solid waste disposal in which the timing of the emissions are taken into consideration Tagairt "COM-EN, based on:IPCC. Good Practice Guidance and Uncertainty Management in National Greenhouse Gas Inventories. CH4 EMISSIONS FROM SOLID WASTEDISPOSAL http://www.ipcc-nggip.iges.or.jp/public/gp/bgp/5_1_CH4_Solid_Waste.pdf [15.2.2012]"
- Nóta "For the equations, see: IPCC.2006 IPCC Guidelines for National Greenhouse Gas Inventories. Volume 5: Waste. Chapter 3. Solid Waste Disposal http://www.ipcc-nggip.iges.or.jp/public/2006gl/pdf/5_Volume5/V5_3_Ch3_SWDS.pdf [15.2.2012]This method assumes that the degradable organic component (degradable organic carbon, DOC) in waste decays slowly throughout a few decades, during which CH4 and CO2 are formed. If conditions are constant, the rate of CH4 production depends solely on the amount of carbon remaining in the waste. As a result emissions of CH4 from waste deposited in a disposal site are highest in the first few years after deposition, then gradually decline as the degradable carbon in the waste is consumed by the bacteria responsible for the decay.This method gives a more realistic picture of the actual emissions during for the inventory year in question than the the IPCC default method (a massbalance method) which does not reflect the time variation in solid waste disposaland the degradation process as it assumes that all potential methane is released the year the solid waste is disposed"
- méthode de décomposition de premier ordre | fonction de dégradation de premier ordre
- fr
- Sainmhíniú méthode d'estimation des émissions de CH4 provenant de sites de décharge de déchets solides qui présente l'avantage de produire un profil d'émissions temporel reflétant mieux la structure du processus de dégradation dans le temps Tagairt "TERM-FR, d'après:Recommandations du GIEC en matière de bonnes pratiques et de gestion des incertitudes pour les inventaires nationaux, chapitre 5, Déchets, http://www.ipcc-nggip.iges.or.jp/public/gp/french/5_Waste_FR.pdf [15.10.2012]"