| 英文摘要 |
The project analyzed air quality data recorded and offered weekly/monthly reports to EPA. 12 monthly reports, 53 weekly reports and more than 50 tasks assigned by EPA were provided in 2018. Our team also assisted to execute the regulation of Emergency Management for the Prevention of Air Quality Deterioration, such as holding meetings and technical supports.
Analysis of the causes of PM10 episodic days at Nanzi station in 2016: 1. Fugitive dust on bared areas from the central and Yun-Chia-Nan basins in Taiwan. 2. Local construction sites, road dust, coastal bare lands, vehicle emissions mainly in northern Kaohsiung. Analysis of the most serious 8 episodic days of PM10 at Zuoying station, the causes of episodic days have two: 1. The influence of PM2.5 pollution transmission significant contribution with both primary and secondary aerosols from the upwind area. 2. Local sources of pollution includes various types of boilers, Xingda power plant and traffic pollution sources including the surrounding high-speed rail in north Kaohsiung.
To analyze control measures designed by local governments to estimate reasonable reduction (2013 to 2018) based on TEDS and EPB’s State Implementation Plans, including point, line and area emission sources. The mobile emission coefficient reductions (deducting double counting, like the eliminating and replacement rations of old cars) are also considered to input the result data into the simulation model, and the inspection of reduction calculation was finished for EPB’s State Implementation Plans.
The simulation model results show overall Taiwan’s PM2.5 annual and 24-hr max concentration will decrease both about 15% in 2019 in comparison to 2013; O3-8hr max concentration will decrease about 1.15%; PM10 annual and 24-hr max concentration will decrease 14.6% and 13.0%, respectively.
To assist EPA to establish specifications and guidelines of the regulation of Emergency Management for the Prevention of Air Quality Deterioration, such as “Establishment direction for Central Air Quality Control Command Center”, “guideline for air quality deterioration prevention implementation plan for local governments”, “guideline for air quality deterioration prevention implementation plan for stationary sources”, “SOP of Emergency Action for the Prevention of Air Quality Deterioration” and so on. The specifications and guidelines are under rolling review to be revised and adjusted. Moreover, our team maintained the website of emergency Prevention operation notification platform, and to collect and organize data to provide EPA to release press news, prepare for air quality reports and related simulation studies use. Four secondary Central Air Quality Control Command meetings were held under our assistances to carefully review the operation circumstances, and strengthening the effectiveness of the contingency tasks. Finally, the project develops the detailed contingency measures forms and report data feedback procedures for local EPBs, and began to execute and publicize online from June 2018 on; the result of feedback report data were also summarized for central and local governments.
The project also accomplished as follows: 1. Five air quality indicators analysis, including OECD, Yale EPI, IMD World Competitiveness, WHO air quality database and World Travel and Tourism Competitiveness Report. 2. In conjunction with EPA’s "Air Pollution Prevention Action Plan", we collected and introduced the latest foreign air quality management technology and major plans of advanced nations such as Europe, the United States, California (ARB and SCAQMD) and Asia, and improve our air pollution control technology. 3. “The Annual Assessment Report of the Air Pollution Control in Taiwan for 2017” were compiled. 4. Complete the design and produce propaganda materials. 5. EPA’s websites for air quality protection is maintained in regular. 6. Other relevant major tasks such as conferences administrative and technical support are completed, and all reach a great success.
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