控制大气颗粒物的经济效应预测研究

Forecast about the economic effect of atmospheric particulate matters controllment

大气颗粒物仍然是全球大气污染的主要影响因子。许多研究表明,可吸入颗粒物(PM10)浓度上升与疾病的死亡率、发病率关系密切,由此对经济产生直接或间接的影响。以香港为研究对象,通过流行病学研究和对健康影响评估,来预测和评价10年期效的减排措施获得的价值。结果显示,减排措施达到清洁空气的目标后,社会可以获得7.6亿至43.3亿港元的间接潜在收益。

Atmospheric particle matters are still the major air pollution factor. Lots of studies showed a significant correlation between raise of inhalable particulate matters （PM10） concentration and morbidity or morbility of human diseases, This paper used Hongkong-based epidemiological studies and Hongkong-based valuations of health outcomes to estimate and value the impact of sue cessful cleanup activities over a 10 year span, The results indicate potential midrange gains of between HK $ 0. 76 billion and HK $ 4.33 billion.