基于语义细分法的高校自习空间声环境研究  

Study on Acoustic Environment of Self-study Space in Universities Based on Semantic Subdivision Method

作　　者：甄蒙 余喆辰 邹奇书 刘相孜 Zhen Meng;Yu Zhechen;Zou Qishu;Liu Xiangzi

机构地区：[1]西安交通大学人居环境与建筑工程学院

出　　处：《城市建筑》2022年第1期139-144,共6页Urbanism and Architecture

基　　金：文化和旅游部重点实验室开放课题“互动媒体设计与装备服务创新”(20205)。

摘　　要：高校自习空间声环境影响学习效率,为提高学生自习质量,本文采用实地测量与调查问卷的方法,对西安某高校自习空间声环境进行研究。结果表明:该高校自习空间噪声分贝数基本保持40~55 dB,声环境舒适度的主观评价满意度平均值为-1.3,呈较不满意。并进一步针对自习空间现状,提出优化设计策略。As the learning efficiency can be affected by the acoustic environment in self-study rooms of colleges and universities,the acoustic environment of the self-study room in a university of Xi’an was studied in this paper by field measurement and questionnaire survey to improve the quality of self-study.According to the results,the decibel level of self-study space noise in the university is basically maintained at 40-55dB.However,the comfort degree for acoustic environment was subjectively evaluated as-1.3 on average,which indicated that students were dissatisfied with the environment.Therefore,an optimal design strategy was proposed based on the current situation of self-study rooms.

关 键 词：高校自习空间 声环境 声舒适度 主观评价 客观指标 

分 类 号：X839.1[环境科学与工程—环境工程]