【摘要】 概述了我国沼气的发展过程,我国沼气经历了5个发展阶段,每个发展阶段都得到了政府和农民的关注,但由于推广和技术的限制,每个阶段的发展规模不同,并逐步走向成熟。目前沼气在新农村建设中仍然作为解决农村能源的重要手段,对沼气的作用、问题和前景进行分析。更多还原

【Abstract】 The development of rural household biogas in China was summarized.There were five development stages on biogas progress in China were proposed.Biogas was always focused by the government and farmers when it was made more widespread in Chinese rural districts in the past;thou it was different in scale and situation for different stages by the restrictions of techniques and popularize,but at last the techniques of biogas was matured gradually.Now biogas is a powerful tool in the Chinese new socialist countryside construction,and the functions,problems and perspective in Chinese rural biogas popularize in the future were analysed.更多还原