Screening of Tianjin civilization eco-village household garbage disposal programs
天津市文明生态村生活垃圾处理方案优选

On basis of garbage classified collection and disposal,the characteristics and components of household garbage in Tianjin civilization eco-village were introduced,and the technical,economical,environmental and political feasibilities of different garbage disposals including landfill,composting and incineration were analyzed and compared by using cost-benefit analysis and analytic hierarchy process.It was shown that scores of composting and incineration were 0.96 and 0.786,respectively on the viewpoint of cost-benefit analysis,while landfill could not bring benefit;scores of composting,incineration and landfill under AHP method were 7.74,4.28 and 5.45,respectively.So composting combined with landfill will be the best program for household garbage disposal in Tianjin civilized eco-village.