Analysis And Evaluation For Relationship Of Traffic Environment In A Region

As the development of automobile industry,the traffic of the city goes up very fast,and pollution has been the main element affecting city environment quality. Some studies indicate that air pollution mostly comes from automobile pollution,the harm of automobile pollution to large cities has been the cosmopolitan problems. At the same time,the traffic noise has been one of the four contamination. Above some information,50%-70% of the city noise comes from traffic noise. Traffic noise is the most prevalent noise.Exhaust pollution and noise pollution are the main aspect affecting air environment. In order to settle the problem of traffic environment and improve the living condition of people,it is essential to grope for an easy method,namely by exploring the relativity of Exhaust pollution and noise pollution,we can get the information of pollution in traffic environment indirectly by the easy method.This task chooses the Hexing rode of Harbin as study object,and take the method of setting dots at along rode transect,we measure and analyze the thickness of NOx and noise. The experiment declare that there are some relativities about NOx and noise at one spot and different time,however there is no relativity at the same time and every spot.