摘要
本文在全国２１城市１００余项地下建筑（包括地下商场、地下旅馆、招待所、地下多功能厅堂、电影院、会议厅、人防地下指挥所、地下餐厅、舞厅、地铁车站、城市地下交通隧道等）声环境调查测定基础上，为进一步提高我国城市开发利用地下空间的经济效益和社会效益，适应当前开发利用城市地下空间的发展趋势，建议制定“城市地下建筑声环境设计标准”，本文提出各类地下声环境设计标准推荐值、说明意见和建议。
Based on investigation and estimation of acoustic environment for more than 100 underground constructions in 21 cities( including underground markets , hotels , vip houses , multifuctional halls , cinemas , conference halls , headquarters of civil air defence , dining halls , dancing halls, urban underground traffic tunnels etc. ) to enhance the economical and social benefits for development and utilization of urban underground space in China and to meet the trends for present development and utilization of urban underground space , the compilation of design criteria for acoustic environment of urban underground construction was suggested . In this paper, the recommendation, interpretation and sugges tion for criteria of design of acoustic environment were presented .
出处
《地下空间》
CSCD
1997年第2期99-103,108,共6页
Underground Space
关键词
声环境
地下建筑
混响时间
噪声级
Acoustic environment, underground construction, reverberation time,noise level
