【摘要】 本文就粤港澳三地现行的环境空气质量标准和评价方法进行比较分析，梳理出三地的标准在时段取值上互有差异，在标准限值上互有松严。在评价方法上香港的空气质素健康指数较广东和澳门的空气质量指数更能反映环境与健康的关系。结合三地近三年的环境空气质量状况，提出了逐步收严环境空气质量标准限值以及完善空气质量状况评价体系的建议。更多还原

【Abstract】 This paper made a comparative analysis of the ambient air quality standards and evaluation methods in Guangdong, Hong Kong and Macao. It was found that the standards in the three regions were different from each other in the value of time period and the standards limits. The air quality health index of Hong Kong could better reflect the relationship between environment and health when compared to the air quality index of Guangdong and Macao. Combined with the ambient air quality of the three regions in recent three years, the suggestions of gradual tightening the ambient air quality standards limits and improving the air quality assessment were put forward.更多还原