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近年来室内空气污染对人体健康影响引起人们广泛重视,生活炉灶是我国室内污染的主要来源,为了解煤、柴、沼气和液化气等四种不同燃料燃烧过程造成室内空气污染的程度,我们于1986年10月6日在上海县七宝乡选择七户住房结构基本相同的农民住宅,对使用上述四种不同燃料厨房进行现场污染物采集,并测定主要污染物(SO_2,NO_x,CO、飘尘)的浓度,以阐明不同燃料产生污染物水平的差异。 本研究结果表明,煤燃烧产生的污染物最多,主要为CO,SO_2和飘尘,三种污染物浓度分别超过大气卫生
In recent years, the indoor air pollution on human health caused widespread attention, living stove is the main source of indoor pollution in our country, in order to understand the degree of indoor air pollution caused by the combustion of four different fuels such as coal, diesel, biogas and liquefied gas, On October 6, 1986, seven farmer houses with basically identical housing structure were selected in Qibao Township, Shang Hai County to collect on-site pollutants using the above four kinds of fuel fuels and measure the main pollutants (SO 2, NO x, CO, and fly ash) To clarify the differences in the levels of pollutants produced by different fuels. The results of this study show that coal combustion produces the most pollutants, mainly CO, SO 2 and fly ash, the concentration of three pollutants exceed the atmospheric health