城市生活垃圾可生物降解组分降解规律的研究

The study for the degradable rule of biological degradable composition of Municipal Solid Waste

基于对可生物降解组分测定方法的讨论,研究了垃圾填埋体可生物降解组分随填埋时间的变化趋势,结果表明:可生物降解组分在填埋两年后,随时间的变化具有一定的规律性,最后,对影响垃圾降解的几个因素进行了分析。

Base on the discusses of the methods about measuring the biodegradable composition in Municipal Solid Waste, this thesis study the change tendency of the biodegradable composition with the landfill time. The result indicates the laws that the biodegradable dements change with the landfill time and they attenuate in a negative index after two years. Finally, this thesis analyzes some factors to influence degradation of MSW.