北京农村生活能源消费结构及影响因素分析

Analysis of Energy Consumption Structure and Its Influencing Factors in Rural Areas of Beijing

改善农村家庭生活能源消费是治理大气污染和生态环境恶化的一个途径。依据北京农村家庭的资料,通过统计和计量分析发现:在农村家庭生活消费的能源总量中,电力、煤炭和燃气等商品能源占77.65%,其中煤炭占53.14%,秸秆和薪柴等生物质能源占比16.77%,太阳能、沼气等新型能源占比5.58%。家庭的收入、所居地形、兼业情况和人口等多个因素对农村家庭选择生活能源有影响,当这些因素变得允许时,农村家庭选择消费清洁便利的能源。政府应该支持能源的清洁化使用,鼓励开发无污染生物质能、太阳能等可再生能源。

Improving energy consumption of rural family life is one way to control air pollution and deterioration of ecological environment. Based on the Beijing rural household data, statistical and econometric analysis showed that commercial energies, such as electricity, coal and gas and so on. Accounting for 77.65% of the total energy consumption in rural family life, among which coal assumption accounted for 53.14%. Straw, firewood and other biomass energy accounted for 16.77%. Solar, biogas and other new energy sources accounted for 5.58%. Income of the family, terrain, concurrent occupation, population and other factors would affect the choice of rural household energy. When these factors are satisfied, rural households would choose to consume convenient and clean energy. The government should support the clean use of energy and encourage the development of renewable energy, such as pollution-free biomass and solar energy.