论文部分内容阅读
目前,在我国室内空气污染已经相当严重,据国家检测中心统计每年由室内空气污染引起的死亡数达到11.1万人,门诊数22万人次,急诊数430万人次。中国室内装饰协会环境监测中心检测结果显示:我国80%的居室都存在空气污染,其中八成属中度和重度污染。美国亚利桑那大学公布一项最新研究,办公室里的细菌竟然是马桶的400倍,其中电话的细菌最多,其次是键盘和鼠标。计算机键盘每平方寸涵盖的细菌数高达3295个,鼠标1676个,电话细菌每平方寸25127个,办公室内每平方寸就有20961个。人们对室内空气污染虽然已有认识,但对人体健康的危害程度普遍认识不足,没有予以足够的重视,对室内污染冶理的方法,更知之甚少。
At present, the indoor air pollution in China is already quite serious. According to the statistics of the National Testing Center, the number of deaths caused by indoor air pollution reaches 111,000, the number of outpatients is 220,000, and the number of emergency calls is 4.3 million. China Interior Decoration Association Environmental Monitoring Center test results show that: 80% of our homes are air pollution, of which 80% are moderate and severe pollution. A recent study released by the University of Arizona in the United States showed that the bacteria in the office was 400 times that of the toilet, with the most bacteria on the phone, followed by the keyboard and the mouse. The number of bacteria per square inch covered by the computer keyboard is as high as 3295, 1676 mice, 25,127 phones per square inch and 20,961 bits per square inch in the office. Although people have been aware of the indoor air pollution, but generally not enough understanding of the extent of the harm to human health, did not pay enough attention to the indoor pollution control methods, even more little understood.