天津市光华剧院的声学改造

Acoustic Redesign of the Guanghua Theater in Tianjin

介绍天津市光华剧院的声学改造,根据改造前声学现场测试以及分析确定声学设计上存在的主要问题,进而通过调整观众厅的体型,以及有针对性的吸声、反射和扩散设计,使音质效果达到比较理想的状态。

The main contents of the acoustic redesign of the Guanghua Theater in Tianjin were introduced in this paper. According to the acousticmeasurement and analysis before the reconstruction, the main problems in the acoustic redesign of the Guanghua Theater were determined. Through adjusting the shape of the auditorium and making use of sound absorption, soundrefection and sounddifusion design, desirable acoustic efect of Guanghua Theater was achieved.