环境噪声对儿童影响及相应修复性环境的实验研究

项目名称： 环境噪声对儿童影响及相应修复性环境的实验研究

项目编号： No.51478303

项目类型： 面上项目

立项/批准年度： 2015

项目学科： 建筑科学

项目作者： 马蕙

作者单位： 天津大学

项目金额： 80万元

中文摘要： 随着噪声问题的日益增多，噪声对人影响的研究也成为声学基础研究重要的组成部分，并且为噪声政策的制定和噪声控制的实践提供了理论依据。然而在众多研究中，研究对象主要是成年人，噪声对儿童影响的研究特别是系统的实验研究尚属空白。本课题就是通过实验室研究系统地探讨环境噪声对儿童感知觉、注意力、记忆力、阅读、思维能力等一系列认知活动和对儿童情绪、学习动机等非认知状态的影响，确定不同的噪声对儿童影响的特点、范围和趋势。在此基础上探讨什么样的听觉和视觉环境对噪声引起的危害具有修复性的作用，并验证和明确这些修复性环境的实际效果。本课题的研究不仅可以丰富噪声基础研究的数据库，为噪声政策的合理化和细分化提供理论依据，而且可以对儿童用房和活动场所的整体环境优化提出指导性建议，在无法消除噪声的今天，减弱噪声对儿童身心发展所带来的负面影响。

中文关键词： 环境噪声；儿童；修复性环境

英文摘要： With the increasing of noise problem, research of noise effects on community becomes an important component of environment noise study and provides theoretic basis for noise policy and noise control. However, in the most studies on community response to noise, research subjects are adults and few studies focuses on children. In this study, systematic laboratory experiments will be carried out to clarify adverse effects of environment noise on children's cognitive process such as perception, attention, memory, reading and thinking, and non-cognitive status such as emotion and study motivation. By doing that the characteristic of noise effect on children and its varying range and tendency will be defined. Furthermore, what kind of sound and visual scene has restorative influence on adverse effects brought by environment noise to children, and its corresponding efficiency will be discussed. This study is helpful for optimizing environment design on children's activity fields rather than enriching database of noise evaluation and rationalizing noise policy. Those have theoretic and practical meaning for children's physical and psychological development because it seems impossible to control noise completely with technical method nowadays.

英文关键词： Environment Noise;Children;Restorative Environment