室内空气甲醛和氨与室外气象条件相关性研究  

Study on Relationship between the Indoor Formaldehyde and Ammonia and the Outdoor Climate Conditions

作　　者：吕春梅[1] 王琨[1] 李玉华[1] 李富林[1] 李文扑[1] 

机构地区：[1]哈尔滨工业大学市政环境工程学院,哈尔滨150090

出　　处：《建筑科学》2005年第4期51-54,共4页Building Science

基　　金：黑龙江省科技攻关项目(GC04C213)

摘　　要：为了解寒冷地区哈尔滨市室内空气污染物随气候变化的特性,通过对哈尔滨市某一新建楼房办公室进行一年的室内空气甲醛和氨实验检测,确定了室内外环境温度与室内空气甲醛和氨浓度的关系。实验结果表明,气象状况(季节、风力、雨雪等)变化和哈尔滨生活环境特点使室内外温差改变较大,从而导致室内空气甲醛和氨浓度呈现规律性变化。本研究结果具有地区代表性,为完善室内空气污染物检测和评价体系提供依据。To find out the relationship between the concentrations of indoor air polhtants and the climate change in Harbin, one - year long investigation was performed to examine the indoor formaldehyde and ammonia concentrations for a office reside a new building, and the relationship between their concentrations and the indoor and outdoor temperatures was determined. The results indicated that such weather conditions as seasons, wind power, snow and ram as well as Harbiner＇s habitat resulted in the fluctuating temperature changes and the variation formaldehyde and ammonia concentrations. These results are regionally representative and could provide valuable proofs for improvmg the system of indoor air pollutants examinations and assessments.

关 键 词：室内空气 甲醛 氨 气象条件 

分 类 号：TU-024[建筑科学—建筑理论] TU-023