厅堂声学设计的新进展──剧院可调混响设计的研究与实践  

Progress of acoustic design of halls

作　　者：项端祈 

机构地区：[1]北京建筑设计研究院

出　　处：《建筑创作》2000年第1期59-64,共6页ArchiCreation

摘　　要：我国的剧院几乎均供多功能使明。而不同的功能都有各自的声学要求。其中特别是混响时间的差别甚大。难以兼顾各功能的要求。因此在剧院观众厅内采用可调混响装置，使每种功能均达到“最佳”值就成为剧院声学设计中的一项急待解决的、具有实用价值的课题。本义就这一问题，通过长达19年已久的试验研究与工程实践，对观众厅可调混响设计中所取得的成果作较为系统的介绍。并对新世纪所面临的挑战提出个人的见解。Most of the theaters in China are commonly used for multifunctions. But in fact each function has its own acoustical requirements,especially.with their reverberation time,which can notgive same considerations to all functions.So,that of thc adjustable reverberation devices in the auditorium of theater and best value for each function has been the actual topic which will be impatiedtly resolved on acoustical design of theater.This article will give systematic introduction to the progress on design of adjustable reverberation in auditorium received by experimental researches and praetices in the last 19 years.And my opinions to the challenge in new century will also be given.

关 键 词：剧院 可调混响 设计 建筑 

分 类 号：TU112.43[建筑科学—建筑理论] TU242.2