摘要
介绍了长沙1 446座交响音乐厅的音质设计指标及技术措施,运用计算机模拟和声学缩尺模型两种方法对交响音乐厅进行了音质辅助设计,音乐厅竣工后也进行了现场音质测试。计算机模拟、缩尺模型试验与实测结果均表明交响音乐厅的音质效果是令人满意的。最后采用灰色关联度分析方法对交响音乐厅进行了音质评价,评价结果与现场演出的主观反馈也是一致的,这也说明交响音乐厅的音质设计是相当成功的。
Main ideas and technical approaches to architectural acoustical design of 1446-seats symphony hall in Changsha Concert Hall are briefly introduced. Computer simulation and scale model test were done with Odeon and 1/10 acoustical scale model. So was the site measurement before the first symphony performance. Those objective results match well. And the objective measurements and subjective feedbacks come from performers show that the acoustics of the symphony hall is satisfied. It is proved that the architectural acoustical design be successful.
出处
《声学技术》
CSCD
北大核心
2016年第5期442-447,共6页
Technical Acoustics
关键词
交响音乐厅
音质计算机模拟
缩尺模型试验
现场测量
音质评价
symphony hall
computer acoustic simulation
acoustical scale model test
site measurement
acoustic evaluation
