近年来我国沼气工程发展迅速,沼气工艺先进,但是由于缺乏相应的沼气工程标准化制定原则,在工程标准化、产业化等方面与国外先进水平仍有一定差距,在工程运行中仍存在投资大、经济效益差等问题。本文研究了我国沼气工程标准化的发展现状,并针对我国的发展现状提出了几点建议。 In recent years, biogas projects in China have developed rapidly with advanced biogas technology. However, due to the lack of corresponding principles for the standardization of biogas projects, there is still a long way to go before the advanced level in engineering standardization and industrialization. Large investment and economic Poor efficiency and other issues. This paper studies the status quo of biogas engineering standardization in our country and puts forward some suggestions according to the development of our country.