【摘要】 满足农村家庭能源的消费是提高农民生活水平的重要方面,也是农村社会和经济发展的因素之一。各级政府都将沼气池建设列为新农村建设的重要内容,为改善农村生产生活条件做出了贡献。对江苏省涟水县连续3年农村家庭能源消费入户问卷调查数据统计分析表明:沼气池的建设大幅度降低了农村家庭人均能耗;沼气主要替代的是薪柴、秸秆,还部分替代了液化气、煤炭等商品能;两种家庭人均有效热和有效热中商品能所占比例都存在差异显著;建沼气池家庭人均有效热普遍高于未建沼气池家庭,从而提高了家庭的生活质量。更多还原

【Abstract】 Satisfying family energy consumption in rural areas is an important aspect to the improvement of peasants’ living standard and a contributor to social and economic development.Both the central and local governments in China have included the construction of biogas digesters,which has contributed to the promotion of working and living condition in rural areas,as an important content to the Construction of New Countryside.According to the analysis based on a three-year investigation about the rural family energy consumption in Lianshui,Jiangsu Province,the construction of biogas digesters has greatly reduced per capita energy consumption in rural families.Biogas primarily takes the place of firewood and crop stalks.Moreover,it partly replaces commercial energies like LPG,coal and charcoal.Evident difference in per capita effective heat and the proportion of commercial energy in effective heat exists in the two types of families.Per capita effective heat in families with biogas digesters is at large higher than those without,which shows that the building of biogas digester has improved living quality.更多还原