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一、拓展工作领域,更好地为高产优质高效农业和农村经济发展服务“七五”以来,我国的沼气建设进入了一个新的发展阶段,其特点是:注重科学,注重质量,开展综合利用,效益日益提高。由于我们在建池材料、建池工艺、发酵工艺和管理等方面较70年代有了突破性进展,因此保证了建池质量及沼气技术多种效益的发挥,促进了农民和有关部门对开发沼气技术进行投资的积极性。现在我国拥有的476万户用沼气池、200多处大中型沼气工程、1.6万处城镇生
First, to expand work areas and to better serve the high-yield, high-quality, high-efficiency agriculture and rural economic development Since the “Seventh Five-year Plan”, China’s biogas construction has entered a new stage of development characterized by: focusing on science, focusing on quality and carrying out comprehensive utilization The benefits are increasing day by day. As we made breakthroughs in the construction of pool materials, pool construction, fermentation technology and management compared with those in the 1970s, we have ensured that the quality of construction ponds and the multiple benefits of biogas technology play a role in promoting the development of biogas for farmers and relevant departments Technology investment enthusiasm. Now China has 4.76 million households with biogas digesters, more than 200 large and medium-sized biogas projects, 16,000 urban students