The objective of this research is to analyze traffic congestion's effect on the chemical reaction of the waste gas. the mixture of CO. HC and NOx etc.
Field survey were taken at the two intersections in the area of Yang-yang city. Kang won Province b...
The objective of this research is to analyze traffic congestion's effect on the chemical reaction of the waste gas. the mixture of CO. HC and NOx etc.
Field survey were taken at the two intersections in the area of Yang-yang city. Kang won Province between May 4 and May 6 1998. investigating the traffic status and analyzing fuel consumption. engine displacement by using Transyt-7F.
The principal findings of this research and it's implications are summarized as follows. First, signal optimization per stop penalty(CO. HC : 80-115 seconds. NOx :80-175 seconds ) to minimized the exhaust pollutant which was measured at the entry intersection of Yang-yang is different each other. however the coefficient of fuel consumption and SP which was measured at the front of city hall are same.
Second, which the correlation of fuel consumption and exhausted pollutant. cycle time is optimal at 130 seconds and it is not sensitive to SP coefficient.
Finally, the efficient managing of the intersection including the revising signal interval according to time. season. and weekend volume is required to minimize air pollution.