城市典型地下生活空间空气质量保障现状

Status Quo of Air Quality Assurance in Urban Underground Living Space

城市地下生活空间室内环境的空气质量受到了公众的特别关注。近几十年来,伴随着日益增长的绿色建筑和可持续发展的需求,地下生活空间在全球得到了迅速发展。总结了部分地下生活空间室内环境空气质量文献的主要内容,包括污染物种类,相关来源和积累分析。根据目前城市地下生活空间空气污染特征,得出污染物控制及改善措施,包括源头管理、行政控制、工程控制三种。基于国内外不同的室内空气质量标准进行了分析比较,认为评价地下生活空间空气品质应兼顾人体健康及满意度两个因素。指出我国地下空间空气质量保障现状。

The air quality in the urban underground living space indoor environment has been of particular public concern.With specific reference to the growing demand of green building and sustainable development,underground living space have been rapidly developed worldwide in last decades.This review summarizes significant findings in the literature on air quality inside underground living space indoor environment,including pollutant species,related sources and Accumulation analysis.In view of the current pollution characteristics of urban underground living space,the pollutant control and air improvement measures,including source management,administrative control and engineering control,were concluded.Based on the comparison of domestic and foreign national indoor air quality standards,human health and satisfaction both should be taken into account when underground living space indoor environment air quality was evaluated.points out the status of Chinese underground space air quality assurance.