摘要
在对我国住宅室内污染现状调查中发现,不同地区住宅室内存在着不同程度的污染,农村住宅PM_(2.5)污染更为严重,新建住宅室内甲醛、TVOC污染更为严重。合理的通风是降低室内污染物浓度的重要手段,主要表现在通风模式、通风效果、通风策略等方面。本文对我国住宅通风相关现状、标准规范、技术和产品进行了梳理,总结了目前住宅通风存在的一些问题。
In the investigation of indoor air pollution in residential buildings,a diversity of indoor air pollution levels are discovered in dwellings of different regions. The PM_（2.5） pollution is more striking in rural residential buildings,and higher concentration of formaldehyde and TVOC air pollution are detected in new residential buildings. As an important means of reducing the concentration of indoor pollutants,valid ventilation consists of ventilation modes, performance and strategies. This paper concludes the existing drawbacks in the current application of residential ventilation,status quo,standards,technologies and products are outlined specifically.
出处
《建筑科学》
CSCD
北大核心
2018年第2期89-93,共5页
Building Science
基金
国家重点研发计划项目"既有居住建筑宜居改造及功能提升关键技术"(2017YFC0702900)
关键词
室内空气污染
住宅通风
标准规范
技术产品
问题思考
indoor pollution, residential ventilation, standard specifications, technologies and products, existing problems
