古希腊和古罗马剧场的声学研究

摘要

This paper deals with the acoustics of ancient Greek and Roman theatres as it merges from an extensive investigation carried out within the ERATO project ( Identification Evaluation and Revival of the Acoustical Heritage of Ancient Theatres and Odea) financed by the European Commission. In the paper, a deep analysis was devoted to analyze and understand the typical structure of the impulse responses measured in some of the best preserved examples of ancient Roman theatres, namely Aspendos theatre in Turkey and the South Theatre in Jerash, Jordan. Specific acoustical measurements were also carried out on a 1: 20 scale model of the Siracusa theatre.%论述了古希腊与古罗马的剧场音质.该研究是由欧共体资助的ERATO项目"古代剧场和表演场所声学遗产的鉴定、评价与振兴"的一部分.该项目对古希腊与古罗马剧场进行了较详尽的调研.文中通过对若干保存得最好的古罗马剧场,如土耳其阿斯彭多斯剧场以及约旦杰拉斯南方剧场测量的脉冲响应进行深入的分析,探讨了其典型构造.同时对西塔库萨剧场建立了1:20的模型,进行了专门的声学测量.