经济发达地区农村户用沼气发展趋向研究

Rural Household Biogas Develoing Trends in Economically Developed Areas

在全国农村户用沼气迅速发展的形势下,经济发达地区的农村户用沼气建设却出现了发展趋缓甚至萎缩的现象。本文对这一现象进行了深入分析,发现商品能源的推广应用、沼气发酵原料的可获得性低、沼气技术本身的属性特点以及农村沼气技术服务不到位是引致该现象发生的主要原因。文章还对经济较发达地区户用沼气新的发展趋向进行了探讨,并据此提出了具体的政策建议。

As rural household biogas develops rapidly throughout China, the biogas construction in economically developed areas has slowed down and in some areas dwindled. This article makes an analysis on the phenomenon and finds out that the major reasons including the extension of commercial energy, the low availability of biogas fermentation materials, the inborn characteristics of biogas technology itself and the inadequate of technical services. The new trends of rural household biogas development in developed areas were also discussed and some practical countermeasures were brought forward.