Study on public transport and non-public transport volumes on sustainable noise

Abstract

Transportation is the movement/transfer of both people and goods from one place of origin to a destination. In this transfer or movement, of course, transportation is used in the form of a vehicle, which in its operation produces noises such as the sound of an engine coming out through the exhaust or horn. At a certain level, these sounds can still be tolerated in the sense that the effects they cause are not a nuisance, but at a higher level, the sound produced by the vehicle is already a nuisance or pollution called noise. The formulation of this problem is, a) is there an influence of the volume of public transport vehicles on noise? b) Is there an effect of non-public transport volume on noise? c) how big is the noise effect caused by the volume of public transport? d) how big is the noise effect caused by non-public transport volumes? This research aims to find out how much influence the volume of public transport and non-public transport traffic has on noise. The novelty of this research is the continuation of the influence of noise caused by the volume of public and non-public transportation. The conclusion is that the influence of public transport traffic volume does not have a significant influence on the noise that occurs. From all analytical calculations, the greatest similarity was found on the second day of research at the third point (Sound Level Meter 3), with a contribution of 12.1%. From this analytical calculation, we get the equation as below, namely: Y = a + bX1 = 70.718 + 0.013X1. This means that if there is no increase in public transport volume, the noise level at SLM 3 will be 70,718 dBA. For every additional volume of public transport by 0.013 vehicles/hour, the noise will increase by 0.013 dBA at SLM 3. The volume of non-public transport traffic has a significant influence on the noise that occurs. From all analytical calculations, it was found that the greatest similarity was on the fourth day of the research. point (Sound Level Meter 1) with a contribution of 19.5%.