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农村沼气办得好的地方,在解决能源不足、促进农林牧副渔业发展、保护生态环境、有利农业良性循环等方面都收到了明显的效益。对此不仅要有一个定性的宏观概念,而且还需要有定量的测试分析,作出科学的评价,为今后发展沼气提供对策。因此,我们天津市组织东郊区和西郊区农村能源办公室,对两个沼气能源村进行了定户测试,并结合面上的情况,对沼气发展水平和效益作出了初步的定量分析评价。测试内容与方法测点设立:测点设在国家安排的两个沼气能源村示范基点。其中:西郊区王稳庄乡小年庄村305户,均为8m~3猪圈、厕所三结合沼气池;东郊区新立村乡邢圈村86户,均为12m~3与猪圈结合的沼气池。
Where rural biogas is well run, it has received significant benefits in addressing energy shortages, promoting the development of agriculture, forestry, animal husbandry and fishery, protecting the ecological environment and benefiting the virtuous circle of agriculture. This requires not only a qualitative macro concept, but also need to have a quantitative test analysis, make a scientific assessment, to provide biogas development for the future. Therefore, Tianjin Municipality organized the rural energy offices in the eastern suburb and the western suburb of Tianjin to test the two biogas energy villages. In combination with the situation on the surface, we conducted a preliminary quantitative analysis and appraisal of the biogas development level and benefits. Test content and methods Measurement points set up: Measurement points set in the two national biogas energy village demonstration base point. Among them, 305 households in Xiaonianzhuang Village, Wangwenzhuang Township, western suburbs, are all 8m ~ 3 pigs and toilets combined with biogas digesters; 86 Xing Village, Xinli Village and village in the eastern suburb, all of which are 12m ~ 3 combined with pigsty Digesters.