In order to reduce the impact of vehicle smoke emissions from diesel vehicles in the county on air quality and the public, the Yunlin County Environmental Protection Bureau continued to promote the ‘2020 Yunlin County Diesel Vehicle Dynamometer Smoke Emission and Air Quality Management Testing Plan’ to implement the diesel vehicle smoke detection and oil control work to maintain the county's air quality. The 2020 Yunlin County Diesel Vehicle Smoke Detection and Air Quality Maintenance Zone Control Program is scheduled to run from February 3, 2020 to December 31, 2020. The number of final reporting targets met was completed for the period from 3 February to 31 December 2020. Completed the power meter diesel vehicle black smoke detection cumulative 3,694 times, visual inspection of high-polluting diesel vehicles notice to the inspection of a cumulative 206 times, off-site diesel vehicles smoke inspection screening 561 times, a total of 205 diesel vehicles vehicle road blockor or field smoke detection, vehicle oil inspection cumulative implementation of 2,291 vehicles, vehicle oil, gas stations and ships and other diesel sulfur content 25 times. In the control and independent management operation part of the diesel vehicle empty goods net area, complete Mailiao Port Area diesel vehicle exhaust smoke inspection screening a total of 402 times, vehicleroadside blocking smoke meter detection to carry out 82 times, parking idle speed out of the propaganda 1,035 Vehicles, complete the power meter roof repair operations, power meter spare goods acquisition, market to add a fixed license plate identification system, testing services 22 days, blocking operations 30 times and with the air products adverse contingency measures or inspection 96 days.

Diesel Vehicle Emission Inspection, Illegal Diesel Oil, 、the Visual Inspection of Exhaust Fume, Roadside Spot Inspection