华北都市型农村生活垃圾产生特征与处理模式构建

Characteristics of Rural Living Garbage and Construction of Disposing Mode in North China

摘要: 以天津市西青区水高庄村190农户为研究对象，对农户生活垃圾源头分类和处理模式进行了实践探索。结果表明，区域内人均生活垃圾产生量为0.75 kg/（capita·d），垃圾组成以可堆腐物为主，占垃圾总量的74.77%；塑料类废弃物占垃圾总量的10.33%。采用“两桶一网箱”和“两级分类”模式，能够实现农村生活垃圾简易填埋减量93.5%。生态处理站采用静态好氧发酵工艺，堆肥处理成本为110元/t。垃圾综合处理成本为322元/t，人均垃圾综合处理费为0.24元/d。腐熟物料有机土相关指标符合国家相关标准。

Abstract: With 190 households of Shuigaozhuang village in Tianjin as the research object，the mode of living garbage souring，disposing were practiced.Results showed that amount of waste generated per capita 0.75 kg/person·day.Living garbage composition was mainly of compostable，accounting for 74.77% of the total garbage.Plastic waste accounted for 10.33% of the total garbage.The mode of“two bins and one net cage” and“two stages”reached the garbage simple landfill reduction of 93.5%.Using the static aerobic fermentation process in facility，garbage disposal cost was 110 yuan/t.Garbage comprehensive treatment cost was 322 yuan/t.Garbage treatment per capita fee was 0.24 yuan/d.The related indicators of compost were in line with the national standards.