Page 146 - 《应用声学》2022年第5期

第 41 卷 第 5 期 Vol. 41, No. 5
2022 年 9 月 Journal of Applied Acoustics September, 2022

⋄ 研究报告 ⋄

中国人典型用餐环境中的隆巴尔效应及

噪声对消费情况的影响

赵焕绮 陈克安 † 宋怡璠 李 豪 邓云云

(西北工业大学航海学院 西安 710072)

摘要：中国典型餐厅及相应文化背景下的隆巴尔效应 (Lombard effect) 与西方餐厅有何差异目前尚未有人研
究。该文通过实验室实验和现场实验，确定了不同类型中国人用餐环境下的隆巴尔效应的起点与曲线斜率，并
研究了餐厅背景噪声对消费情况的影响，同时对比分析了中西餐厅环境下结果差异。实验室实验表明，与西方
餐厅中的隆巴尔斜率相比，中国餐厅的隆巴尔斜率偏低；隆巴尔斜率明显变大的起点大致相同。现场实验表
明，声级变化较稳定部分的隆巴尔斜率整体相对于实验室实验都偏高。而且，消费欲望主要受噪声干扰程度的
影响。研究结果可为改善餐厅声环境提供理论依据。
关键词：餐厅声环境；隆巴尔效应；消费情况
中图法分类号: TB533 文献标识码: A 文章编号: 1000-310X(2022)05-0822-08
DOI: 10.11684/j.issn.1000-310X.2022.05.018

The Lombard effect in the Chinese dining environment and the influence

of noise on consumption

ZHAO Huanqi CHEN Ke’an SONG Yifan LI Hao DENG Yunyun

(Northwestern Polytechnical University, Xi’an 710072, China)

Abstract: It is necessary for investigating the difference of Lombard effect between the dining cultural of
typical Chinese restaurants and Western restaurants. The starting point and slope of the Lombard curve in
different types of Chinese restaurants are determined using laboratory experiments and field experiments. The
influences of restaurant environmental noise on consumption were studied. An analysis of relevant results
between Chinese and Western restaurant environments were conducted. The results show that in laboratory
experiments, compared with the Lombard slopes in Western restaurants, those of Chinese restaurants are lower.
The Lombard starting point is basically the same. In the field experiment, the Lombard slope of the part where
the sound level change is relatively stable is higher than that of the laboratory experiments. The consumption
is dominated by noise interference. The results provide a technical basis for improving the acoustic environment
of the restaurants.
Keywords: Restaurant acoustic environment; Lombard effect; Consumption

2021-08-05 收稿; 2021-10-11 定稿
作者简介: 赵焕绮 (1998– ), 女, 陕西西安人, 博士研究生, 研究方向: 声学。
† 通信作者 E-mail: kachen@nwpu.edu.cn