According to the results of the division of the third-level control zone of the Environmental Protection Agency on August 3, 105, other pollutants in Penghu County belong to the secondary control zone from 106 to 107 years, and the fine aerosol (PM2.5) is the third-level control zone. The low-carbon island and renewable energy planning program initiated by the Central Ministry of the Penghu County, and the pollution prevention plan planned by the Environmental Protection Agency, aiming at reaching the secondary prevention zone in PM2.5, so the air is estimated by model simulation. Contribute to the contribution of pollutant sources, combined with the regulatory strategy of SIP planning, simulate the regulatory strategy scenario, and assess whether the target of the secondary prevention zone can be achieved.

CMAQ、PM2.5、O3、Overseas pollution