农村居民点生活垃圾分类处置研究

Study on Classification and Disposal of Domestic Waste in Rural Residential Areas

以农村居民点新民集镇为研究对象,选取60户居民进行生活垃圾产生量、产生特性、居民环保意识调查,同时调查了该集镇的的垃圾收运处置体系,结果表明:新民集镇采用混合式垃圾收运模式,人日均产生量0.33 kg/(人·d),其中厨余类垃圾含量夏季达到61.02%,冬季为54.03%。根据农村集镇的特点,构建了适用于农村地区两类垃圾分类收集处置模式,并选取45户居民进行分类收集试验,试验证实“干湿”二分法具有较好的操作性,可有效地减少安置集镇的垃圾收运量,具有较好的适用性和推广性。

Taking Xinmin market town,a rural residential area as the study object,60 households are selected to investigate the amount of domestic waste,generation characteristics and residents'environmental protection awareness.At the same time,the waste collection,transportation and disposal system of the town is investigated.The results show that:Xinmin market town adopts a mixed waste collection and transportation mode,and the average daily output per person is 0.33 kg/(person·d),of which the content of kitchen waste reaches 61.02%in summer and 54.03%in winter.According to the characteristics of rural market towns,two types of classified garbage collection and disposal modes suitable for rural areas are established,and 45 households are selected to carry out classification collection test.The result indicates that the"dry and wet"dichotomy method has good operability and can effectively reduce the amount of waste disposal,and has good applicability,which can be promoted widely.