| 英文摘要 |
The work plan includes the air quality analysis, PAHs sampling and analysis, review of air pollution control strategy, air pollution control plan supervision and evaluation, air pollution fund management and air pollution clean air zones maintenance.
The PSI (pollution standard index) in the north area air quality zone is 1.99% in 96 year. It respectively reduced to 1.70% in 97 year and 1.45% in 98 year, 99 years further reduced to 0.58%.In the other hand, New Taipei City PSI> 100 has dropped to 0.89%.
The PM10 has already become the attainment area since 91 year. Although the ozone exceed standard of the national air quality in recent years, the 8th maximum hour-average has been a downward trend recently 98 years of 123.9ppb, 99 years further reduced 120.8ppb, close to the air quality standards.
Pollutants in April-September from the 96-99 year changes show that the central basin stations are obviously lower in total ozone(O3+NOx) in 99 year. Especially, xindian station decrease obviously that 99 years Morning total ozone lower than in the past clearly shows total ozone in Taipei Basin to improve the situation indeed in 99 year.
The sampling and analysis of the 16 PAHs concentrations in five Air Quality Monitoring station during the year of the four seasons. The sampling results show that the PAHs concentration close to the background except banqiao, sijhih and Cailiao parts of samples.
99 year has drew up the 100-102 year plan outline and incorporated into 100 year plan. Personal gaosolin transport reduction half to reach the green goal of sustainable transport. Motorcycle reduction half has been halved in the direction to be included four steps:
(A)Growth by half (100yr~102yr):50,000 car/yr→25,000 car/yr →zero growth
(B)Emissions by half(103yr~107yr):16,000 ton NMHC/yr→0.8 ton NMHC/yr
(C)Usege half (106yr~110yr):70 %→40 %
(D)set membership half(111yr~115yr):2.2 million→0.8 million electric vehicle +0.8million traditional gasoline motocycle
Since last year the implementation of project plans that the quality of the sub-plans check results are still many missing, it expanded this year to check the sub-plan quality of each month, the in-site checking.
This project has been completed for all four seasons to check operation clean air zones.Check the content from the planting of conservation, environmental preservation and use of such items to be assessed, the overall assessment of the maintenance and management of clean air areas are good.
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