Analytical Evaluation of Vehicular AIR Pollutants At Urban Arterial Road: A Case Study Of Rajkot City

Abstract

Cities and town plays a vital role in promoting economic growth and prosperity in country. With growing population, vehicular air pollution is detected as an eminent problem in Rajkot city due to high growth of motorized vehicles. The increase in travel demand has resulted in rapid growth of number of motor vehicles, buses and other mode of transportation in the arterial and sub arterial road of Rajkot city. Environmental analysis of transportation system is an inclusive and demanding task. Traffic induced emissions pose a serious threat to air quality in many metropolitan cities. Along with increase in motorized vehicles in city amount of CO, CO2, SOX, NOX, and particular matter is also drastically increasing which cause unhealthy air to breathe in urban areas. The results of the study are discussed and contribution of each of the measures is evaluated. The results are carried out to quantify the emissions of interest for analyzation and traffic air pollution prediction model is developed according to that