Srovnání výpočtových metodik pro modelování hlukové zátěže z kolejové dopravy

Abstract

The aim of this diploma thesis is the comparison of calculation methods regarding modeling of the noise pollution from the rail traffic on an identical stretch with subsequent evaluation of the measured values. The theoretical part of the diploma thesis describes the basics of acoustics and legislation in the field of the environment – noise pollution. It also describes the problems of noise from the rail transport, calculation methods and programs for modeling the noise pollution. In the practical part of the thesis the noise pollution from rail traffic on the section of railway track Studénka – Jistebník was measured and data were evaluated. Subsequently, the LimA and SoundPLAN programs were used on an identical stretch to model noise pollution and the results were compared with measurements.