The Acoustical Design Of Middle And Small Sized Conierence Hall And Lecture Hall

According to the correlated literatures, we report the importance of the research on the middle and small sized Conference Hall and Lecture Hall in this paper. We also conclude and summarize their building character, classification and the fitment and decoration style, as well as acoustical parameters and acoustical design in such halls.We get and analysis the data of the reverberation, noise and acoustic pressure level of the Conference Hall and Lecture Hall in some northern university in measurement. And according to these data, we make an alternation of the Conference Hall acoustical design.