农业生态与沼气的多功能综合利用

Agricultural Ecology and Varied Functional Synthetical Uses of Methane

沼气是农村主要的开发能源之一。该文以其具有活化农业生态系统及沼液沼渣多功能综合利用的优势，说明它有着其他能源所不能代替的作用。

Methane is one of the main energy resources for exploiting in the countryside. With the superiority of methane in activating agricultural ecosystem and the varied functional synthetical uses of its liquid and residue, this paper explains that it has the use which other energy resources can not replace.