冰质天坛回音建筑声学现象的测试与初步分析

Testing and Basis Analysing of The Acoustic Phenomenon of Ice Tiantan Echo-Architecture

本文介绍了作者在哈尔滨设计建造的冰质天坛回音建筑的声学现象，通过测试、计算和分析表明，冰质天坛回音建筑再现了北京天坛回音壁内的声学现象，从而验证了项目组关于天坛声学现象机理分析的科学性，为天坛的科学保护和合理利用提供了可靠的科学依据。

In this paper it introduced the acoustic phenomenon of iceecho -architecture, which was designed and built in Harbin. Through teting, caculatingand analysing, the famous acoustic phenomena of Echo-wall were successfullyduplicatde by the iceecho architectures. It proved thd scientific analysing to the mechanism of Tiantan acoustic phenomenon done by the research group, and a scientific basisfor protecting and making good use of Tiantan is supplied.