城市生活垃圾填埋场每日覆盖替代材料及评估方法

(,100067):(AlternativeDailyCoverADC),,:;;;:R12:A:1008-2271(2006)03-0119-03LandfillAlternativeDailyCoversandMethodsofCostAssessmentLIUXu(BeijingSolidWasteDisposalAdministrationDepartment,Beijing100067,China)Abstract:Thispaperdiscussesprosandconsofconventionalcompactedsoilasdailycovermaterialsinsanitaryland2fills.Alternativedailycovers(ADCs)wereintroducedandtheirimpactsonlandfillairspaceandoperatingcostswerebriefed.Inaddition,methodsforevaluationofADCswereconsidered.Keywords:MSW(MunicipalSolidWaste);landfill;ADC(AlternativeDailyCover);methodsofcostassessment1(CJJ172004)(DB11/T2702005),,24h,,2025cm2025cm,,,2025cm:(1),(2),(3)(4),,(5)2025cm,(6),,::2006-04-05:,1970,,,,1),,,,,2025cm10%2),,,3),2,,,2025cm911200683,,,,,,,,2.12.1.1,,,:,,,,,,,2.1.2,,,12,,,,,,ADC,2.1.3,ADC:,,ADC,,,,,,,,,,,,,,ADC,,,,2.1.4,2.2,,,,,2.2.1A,,,500m2,,,,021,,,,,,:(1)(2)(3),(4),2.2.2B,,,500m2,,,,,,,,,,:(1)()(2)(3),(4),2.2.3,TOPCOATCONCOVER,,2000L7,,,,:(1)(2)(3),(4),3,,,,,,(116);,;,;,;,:[1].1[M].,1998:7.[2],.[M].,1999:9.[3].[M].,2002:8.121200683