Noise of Motor Vehicles at from of Baiturrahman Great Mosque Semarang City

Abstract

Research done by the field survey data collection a good number of motor vehicles, the number of motorcycles, the number of general passenger cars and goods by measuring the level of noise generated by the modes of transport. The relationship between the noise generated by the distance of sound sources can be displayed as follows: y = 46,286+0,0483x2+0,00065x3+0,00180x4 means a distance of 56,35 meters of 53,26 dB_A noise level.