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大气污染的定量评价在获知污染程度和衡量政策的有效性方面都有着积极的作用,因此本文选用改进的人力资本法(YPLL法)对北京市2000年至2008年的二氧化硫(SO2)健康损失进行了定量评价,由于数据可得性的问题,仅限于讨论SO2这种大气污染物引发的脑血管疾病。考虑到数据的时效性,更新了脑血管疾病的分病因每例平均YPLL值(2008年),并据此计算得到最终结果。结论表明,SO2造成的健康损失在GDP中占有一定的比例,并且将随疾病种类的扩展和污染物种类的增加而达到相当的比例,这值得相关部门引起重视,加大力气控制大气污染问题。
The quantitative evaluation of air pollution plays an active role in knowing the degree of pollution and in measuring the effectiveness of the policy. Therefore, this paper selects the improved human capital law (YPLL method) for the health loss of sulfur dioxide (SO2) from 2000 to 2008 in Beijing Quantitative evaluation, due to data availability issues, is limited to discussion of cerebrovascular diseases caused by atmospheric pollutants such as SO2. Taking into account the timeliness of the data, we update the average YPLL value (2008) for each subgroup of cerebrovascular diseases and calculate the final result accordingly. The conclusion shows that the health loss caused by SO2 occupies a certain proportion in GDP and will reach a considerable proportion with the expansion of disease types and the increase of pollutant types. This deserves the attention of relevant departments and increases the efforts to control air pollution.