北京市大气污染物中可吸入颗粒物(PM_(10))造成的健康损失研究——人力资本法实例研究

Beijing in Atmospheric Pollutants PM10(PM10) the Loss Caused by Health Research——Human Capital Case Study Method

本文使用北京市2000—2008年空气中可吸入颗粒物(PM10)的浓度变化数据描述北京市大气污染程度的变化趋势,并应用改进的人力资本法,即使用流行病学关于疾病负担的计量方法——YPLL潜在寿命损失年法来评价(PM10)对北京市居民健康造成的经济损失。结果表明:北京市大气污染物中可吸入颗粒物在2008年明显减少,低于空气中最高容许浓度,以脑血管疾病和呼吸系统疾病对其健康效益进行估算,可得出其产生的经济效益为4.4-4.8亿元,在北京市环保投入收益中占有一定比重。

Using the concentration change data of PMI0 from years of 2000 to 2008 to describe the trend atmospheric pollution in Beijing, and apply improved Human Capital Approach, it is a metering method about disease burden in epidemiology, which is an approach to count economics losses caused by Beijing residents＇ health harm. The result shows that it obviously decreased of PM10 in air pollution in 2008, and it＇ s below the maximum allowed by concentration in air. According to the Health Benefit Evaluation of cerehrovascular diseases and respiratory diseases, the Produce economic benefit is about 440 - 480 million Yuan, it occupy a certain proportion of environmental protection investment gains in Beijing.