我国户用型沼气发展模式及其在新农村建设中的作用

概述了我国沼气的发展和利用模式,我国沼气发展的基本模式是"三结合"、"四位一体"和"五配套"模式;然而不同地区也提出不同的生态模式,如广西恭城模式、江西赣南模式、贵州织金模式等,我国各地结合本地特点涌现出大量多种沼气利用模式,特别是我国南方普遍推广应用的"猪-沼-果"模式,对当地农业循环经济的发展起到了很大的推动作用.目前我国正在进行社会主义新农村建设,沼气的发展是解决我国农村能源的基本途径之一,多年应用实践证明,沼气不仅具有提供能源的基本作用,而且在新农村建设中具有改善农村环境、提供肥料、改变卫生状况、作为饲料等生态效益、经济效益和社会效益,沼气是新农村建设的重要手段和未来农村能源的主要发展方向.

Actions and modes of household biogas for new rural area construction in China

The paper summarized the developmental progress and modes of rural family used biogas in China.The basic modes for the rural household biogas integrated utilization are"Three combining","four productions in one system" and "five mating" recently years in China,but there are a lot of other ecological modes are proposed,such as the "Guangxi Gongcheng mode ","Jiangxi Gannan mode" and "Guizhou Zhijin mode",the "pig-biogas-fruit mode" was popularized in southern China and got very much effect for the rural circle economy and development.Now we are constructing socialist new rural country in China,the biogas are the basic method for supplying the rural energy in household utilization,the biogas play the roles of rural energy,environmental protection,fertilizer,sanitation,feed and economical,ecological and society effects.The biogas is not only a important tool in New Rural Aera Construction,but also a mode of Chinese rural energy resources development in the future.