摘要
本文简要介绍国家体育场扩声系统的组成、设计指标及线阵列扬声器在本次设计中的应用。
The paper briefly introduces the form of sound amplifying system of National Stadium, its design index and the application of line array loudspeakers in the project design.
出处
《智能建筑电气技术》
2008年第1期24-26,共3页
Electrical Technology of Intelligent Buildings
关键词
体育建筑
扩声系统
语言清晰度
最大声压级
声场不均匀度
线阵列扬声器
sports building, sound amplifying system, distinctness of language, the largest sound pressure level, nonuniformitry of sound field, line array loudspeaker
