大气可吸入颗粒物对环境和人体健康的危害

Hazards of Atmospheric Respirable Particulates on Environment and Human Health

介绍了大气可吸入颗粒物PM10(空气动力学直径小于或等于10μm的基本特性及污染现状。阐述了可吸入颗粒物对环境产生的严重影响;依据国内外流行病学研究的结果,概述了可吸入颗粒物对人体呼吸系统、心血管系统、神经系统、生殖系统等造成的较为广泛的损害。同时,也指出了我国进行大气可吸入颗粒物研究的意义。

The paper Introduces the basic characteristics and pollution of the atmospheric respirable particulates PMIO （less than or equal to 10 μm for aerodynamic diameter）. It further illustrates its serious impact on the environment the and summaries its hazards on human health which, according to the results of epidemiological studies at home and abroad, shows that respirable particles may cause damage to human respiratory system, cardiovascular system, nervous system and reproductive system. In addition, it points out the importance to study the atmospheric respirable particulates in China.