大气微塑料的主要来源包括工业生产过程、海洋和陆地环境输入、日常生活产出、垃圾处置过程;从样品采集、样品前处理、仪器分析3个方面总结了大气微塑料分析方法的优缺点;微塑料既可自身释放有毒物质,也可吸附其他污染物,对人体健康产生影响。微塑料污染的防治对策主要有加强宣传教育从源头控制、投入资金研发环境友好型产品、加强国内外的交流合作。建议建立标准化的大气微塑料分析体系、加强对大气微塑料影响因素的研究、加大力度研究微塑料对人体健康的危害。

Microplastics in the air mainly come from industrial production process,marine and land environmental input,daily life output,garbage disposal process.The advantages and disadvantages of analytic methods for microplastics in the air are summarized.Microplastics can release toxic substances themselves and absorb other pollutants,both affecting human health.The prevention and control measures for microplastics pollution include strengthening publicity and education to control the pollution source,investing in the research and development of environmentally friendly products,and increasing international cooperation.It is suggested to establish a standardized analysis system for microplastics in the air,strengthen the research on the mechanism of influencing factors of microplastics in the air,and research more on the hazard of microplastics to human health.

胡造时(1991-),女,硕士,工程师,研究方向为环境监测技术研究与应用,2280314707@qq.com。