Mobile pollution sources is the main cause for the air quality decline, in order to improve the air pollution problem caused by motorcycle exhausted emission, The environmental protection bureau has implemented many measures to control motorcycle exhaust discharge air pollutant, include the execution regular inspection locomotive has not done an inspection, the roadside blocks examines, the examination service, and motorcycle exhausted emission inspection station management, encourage use of low-emission vehicle, eliminating old and on-road motorcycle, effective improvement air quality.

Mobile pollution sources、air pollution、motorcycle exhausted emission inspection station