城市垃圾中植物性垃圾分析及处理

通过对石家庄市城市垃圾组成调查、分析，在城市垃圾中植物性垃圾占了总量的50％以上；做好植物性垃圾的分类和综合利用不仅有利于减低城市垃圾焚烧处理的成本，又能实现垃圾资源化，提升垃圾的社会价值，减轻垃圾处理中的环境危害。植物性垃圾属于无毒、无害垃圾，如果对城市植物性垃圾分类回收，应用沼气发酵方法进行处理，不仅能降低城市垃圾处理成本，又可以利用沼气发电产生经济效益，做到环境与经济效益双赢。

The studies on the vegetative residential rubbish disposal technology

According the investigation and analysis on the municipal refuse of Shijiazhuang city, the Vegetative Rubbish has accounted for more than 50% of the total amount of the municipal refuses. It not only helps to lower the cost of municipal refuse Incineration and enhances rubbish recycle, but also promotes the value of the rubbish and lower the environment damage of Rubbish treatment. The Vegetative Rubbish belongs to the nonpoisonous, harmless rubbish. If disposal the Vegetative Residential Rubbish by different categories and use the fermented recycle method of marsh gas, the disposal rubbish cost will decline and the utilization of marsh gas will create more profit.