雾霾与儿童呼吸系统疾病关系的研究进展(综述).docVIP

雾霾与儿童呼吸系统疾病关系的研究进展（综述） 摘要：随着国内工业、交通工具的发展，随着GDP的不断增长，雾霾一词也越来越多的出现在我们的生活之中。尤其是京津冀地区，2013年到2014年初，雾霾经常出现，PM2.5指数多次爆表。天津实时空气质量指数(AQI)经常频繁地出现严重污染。随着雾霾的加重，对人类的身体健康造成了较大的影响。尤其是免疫系统不够完善的儿童，危害更是严重。雾霾容易诱发儿童的呼吸道疾病，给身体带来损害。本文讨论了雾霾的概念、危害，尤其是对儿童的呼吸道疾病的危害，也论述了雾霾的形成原因和治理方法。希望每个人都能来重视环保问题，尽可能绿色出行、低碳生活，我们应该从自身做起。给后代留下一片没有污染的天空，而不是一片雾霾。 关键词：PM2.5；大气污染；人体健康；儿童；呼吸道疾病 中图分类号：R-1 文献标识码：A 文章编号：1003-5052（ DOI：10.16286/j.1003-5052. Research Progress in haze and childrens respiratory diseases CHAI Ling-yun Hedong Center for Disease Control and Prevention, Tianjin 300151, China Abstract: Haze appeared more and more in our lives with the development of domestic industry and transportation and the growth of GDP. Haze appeared frequently and PM2.5 index spiked many times in the Beijing-Tianjin-Hebei region during 2013 to early 2014. According to the real-time air quality index (AQI), there was serious pollution in Tianjin frequently. The aggravation of the haze causes a great impact on human health. The impact is more serious for children as the respiratory system of children is not perfect. Haze may induce childrens respiratory disease and damage their bodies. This paper discussed the concept and the harm of haze, especially for the respiratory diseases of children. It also discussed the cause and treatment methods of haze. It is hoped that everyone would pay attention to environmental problems and we would have a low-carbon life with green travels. We should do our own efforts to leave behind the sky without pollution, instead of the haze. Key words: PM2.5; air pollution; human health; children；respiratory diseases 官方分析，此次大范围灰霾原因包括，污染排放强度高，污染物排放量大；冷空气势力弱，近地面风力小，污染物难以及时扩散；机动车、北方冬季燃煤采暖污染等。 马云在演讲中也提到了这场雾霾，他说雾霾是雾和霾的混合物，雾；霾的烟、灰尘，雾霾天气主要是发展方式粗放、产业结构和能源结构不尽合理造成的，其根源还在化石能源，一个是烧煤，一个是燃油减少污染源，削减大气污染物是解决雾霾的根本之道要想从根本上解决雾霾问题，最有效的方法就是减少排放。对付雾霾，较为有效的方法为：安装空气净化器；(34)：2707-2710.