【作者】 董旭辉； 黄业茹； 张钰婷；

【Author】 Dong Xuhui;Huang Yeru;Zhang Yuting;National Research Center for Environmental Analysis and Measurement;Capital University of Economics and Business;

【机构】 国家环境分析测试中心； 首都经济贸易大学；

【摘要】 本文针对北京地区不同类型的室内污染状况进行了调查和分析。北京地区竣工验收的楼盘、办公、写字楼以及一般民居房屋装修三类建筑室内污染调查结果表明,目前北京地区放射性氡及子体的浓度很低,基本不造成污染;新建楼盘基本不存在氨的污染问题,但已建楼房中氨的污染依然不容忽视:竣工验收楼盘的室内苯、TVOC和甲醛的达标率均在95%以上,办公、写字楼的达标率为70%左右;一般民居房屋装修的污染物达标率仅为40-50%。更多还原

【Abstract】 In this paper,the different type of the indoor pollutants research in Beijing area has been studied.The results of indoor pollutants research in three type of buildings,such as the new-constructed building,office building and dwelling house in Beijing area,indicate that the radon concentration is low,hardly to influence indoor air quality;there are no ammonia pollutions in new-constructed buildings,but it is still not allowed to be ignored in constructed buildings;the indoor concentrations eligibility rates of benzene.TVOC and formaldehyde are reached 95 percent upwards in new-constructed buildings,about 70 percent in offices buildings;only 40 to 50 percent in ordinary dwelling houses separately.更多还原