绿色建筑室内空气有机化学污染预评估:研究进展及建议  

Pre-evaluation of indoor chemical pollutants in green building: Research progresses and suggestions

作　　者：黄少丹[1] 熊建银[2] 张寅平[1] 

机构地区：[1]清华大学建筑技术科学系,北京100084 [2]北京理工大学机械与车辆学院,北京100081

出　　处：《中国科学：技术科学》2016年第11期1135-1145,共11页Scientia Sinica(Technologica)

基　　金：国家自然科学基金(批准号:51136002;51476013)资助项目

摘　　要：随着建筑物可持续发展问题越来越受到关注和重视,绿色建筑概念应运而生,而室内空气质量是绿色建筑体系中的一个重要方面.如何构建'健康、适用和节能'的绿色建筑室内环境,已成为世界范围内尤其是我国的社会和科研热点问题.建材和家具作为室内主要挥发性有机物(VOCs)污染源,其散发特性直接影响室内空气质量.要较为准确地评估室内空气污染物浓度是否达到绿色建筑对室内空气质量的要求,须了解建材的VOCs散发特性.为此,本文介绍了描述室内材料VOCs散发过程的数学模型和相关特性参数的测定方法,分析了绿色建筑室内空气VOCs预评估中可能出现的问题并提出了相关建议.The conception of green building comes out along with the concern and attention of sustainable development of buildings. Indoor air quality is an important part of green building. How to built a healthy, suitable and energy saving building becomes a hot social and research topic of the world, especially in China. As the main source of VOCs indoor, the emission character of VOCs from building materials and furniture influences indoor air quality directly. In order to predict the pollutant concentrations indoor, we must know the emission character firstly. Therefore, this paper introduces models of VOCs emission and measurement methods to determine the emission characteristic parameters. Some possible problems during pre-evaluation of indoor air quality and related suggestion are also proposed in this paper.

关 键 词：可持续室内环境 绿色建筑 室内空气质量 甲醛 VOCS 

分 类 号：X823[环境科学与工程—环境工程]