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民用炉灶能排放大量污染物从而引起室内空气污染,危害健康。本文作者对福州市的主要民用燃料(蜂窝煤)和部分燃料(液化石油汽)燃烧过程中引起室内CO、SO_2和NO_2的污染进行了测定,并分析其污染程度和规律,为有效治理室内污染提供科学依据。对象和方法1.测定对象:在福州市某一住宅小区内随机抽取6户燃煤户和2户燃液化汽户。该住宅小区远离交通主干道,周围200米内无大工厂等污染源,为五层现代化式套房,
Civil stoves can emit large amounts of pollutants causing indoor air pollution and endangering health. In this paper, the authors determined the CO, SO_2 and NO_2 pollution caused by the combustion of major civil fuels (briquettes) and some fuels (liquefied petroleum gas) in Fuzhou City, and analyzed their pollution degree and regulation to provide effective control of indoor pollution Scientific basis. Subjects and methods 1. Measurement object: In a residential area in Fuzhou, a random sample of 6 households and 2 households burning coal liquefied gasoline households. The residential area away from the main road traffic, surrounded by large factories within 200 meters and other sources of pollution for the five-story modern suites,