The Establishment of a Real-time Air Quality Map and Warning Mechanism Based on Health Impact - A Case Study in Taipei City

摘要

In this study, we used the measured air quality concentration on the road to map then verify the air quality map drawn in this study to improve accuracy. After the verification of the two seasons, it is found that the correctiveness of prediction of the empty map is not significant comparing to the actual value. It has been shown that the air quality forecast map can be used to anticipate the pollution concentration distribution. Air pollution maps and health effects maps show that CO leads to the highest mortality rate due to the highest medical costs incurred by NOx in 2015, because the increase in CO concentration caused by increased disease than other air pollutants. The results show that there is a significant difference between the hotspot area of health loss and population density. Therefore, for the key areas (Taipei City, five districts), the alarm is issued when the concentration exceeds the air quality standard and provides public precautions.