全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
科技导报  2015 

西安冬季高层公寓室内外颗粒物浓度水平与变化

DOI: 10.3981/j.issn.1000-7857.2015.06.006, PP. 42-45

Keywords: 颗粒物,质量浓度,室内空气质量,高层公寓

Full-Text   Cite this paper   Add to My Lib

Abstract:

以西安市冬季某研究生高层公寓为监测对象,通过1min时间间隔同步监测,研究了不同楼层室内外空气中颗粒物PM1、PM2.5、PM10以及总悬浮颗粒物TSP的质量浓度、分布状况与变化特征。结果表明,西安市冬季高层公寓存在严重的颗粒物污染,室内粗颗粒物PM10质量浓度为(65.5±20.0)~(142.0±16.9)μg/m3,略低于室内空气质量标准,但室内细颗粒物PM2.5及超细颗粒物PM1分别为(52.2±14.3)~(111.5±12.2)μg/m3和(50.6±13.9)~(108.7±11.9)μg/m3,其中PM2.5质量浓度占总悬浮颗粒物TSP的50%以上;室外以粗颗粒物PM10为主,楼层高度与颗粒物质量浓度之间无显著关联。

References

[1]  Morawska L, Afshari A, Bae G N, et al. Indoor aerosols: From personal exposure to risk assessment[J]. Indoor Air, 2013, 23(6): 462-487.
[2]  Lee S C, Lam S, Fai H K. Characterization of VOCs, ozone, and PM10 emissions from office equipment in an environmental chamber[J]. Building and Environment, 2001, 36(7): 837-842.
[3]  Cao J J, Lee S C, Chow J C, et al. Indoor/outdoor relationships for PM2.5 and associated carbonaceous pollutants at residential homes in Hong Kong-case study[J]. Indoor Air, 2005, 15(3): 197-204.
[4]  Zaatari M, Siegel J. Particle characterization in retail environments: Concentrations, sources, and removal mechanisms[J]. Indoor Air, 2014, 24(4): 350-361.
[5]  Siddiqui A R, Lee K, Bennett D, et al. Indoor carbon monoxide and PM2.5 concentrations by cooking fuels in Pakistan[J]. Indoor Air, 2009, 19(1): 75-82.
[6]  白志鹏, 贾纯荣, 王宗爽, 等. 人体对室内外空气污染物的暴露量与 潜在剂量的关系[J]. 环境与健康杂志, 2002, 19(6): 425-428. Bai Zhipeng, Jia Chunrong, Wang Zongshuang, et al. Relationship of exposure and potential dose of human exposed to indoor and outdoor air pollutants[J]. Journal of Environment and Health, 2002, 19(6): 425-428.
[7]  Cao J J, Lee S C, Ho K F, et al. Characteristics of carbonaceous aerosol in Pearl River Delta Region, China during 2001 winter period[J]. Atmospheric Environment, 2003, 37(11): 1451-1460.
[8]  Cao J J, Lee S C, Ho K F, et al. Spatial and seasonal variations of atmospheric organic carbon and elemental carbon in Pearl River Delta Region, China[J]. Atmospheric Environment, 2004, 38(27): 4447-4456.
[9]  Baek S O, Kim Y S, Perry R. Indoor air quality in homes, offices and restaurants in Korean urban areas: Indoor/outdoor relationships[J]. Atmospheric Environment, 1997, 31(4): 529-544.
[10]  Apte M G, Fisk W J, Daisey J M. Associations between indoor (CO2) concentrations and sick building syndrome symptoms in US office buildings: An analysis of the 1994—1996 base study data (LBNL 44385)[J]. Indoor Air, 2000, 10(4): 246-257.
[11]  Batterman S, Du L, Mentz G, et al. Particulate matter concentrations in residences: An intervention study evaluating stand-alone filters and air conditioners[J]. Indoor Air, 2012, 22(3): 235-252.
[12]  Colbeck I, Nasir Z A, Ali Z. Characteristics of indoor/outdoor particulate pollution in urban and rural residential environment of Pakistan[J]. Indoor Air, 2010, 20(1): 40-51.
[13]  Cattaneo A, Peruzzo C, Garramone G, et al. Airborne particulate matter and gaseous air pollutants in residential structures in Lodi province, Italy[J]. Indoor Air, 2011, 21(6): 489-500.
[14]  董俊刚, 闫增峰, 保彦晴, 等. 基于建成环境主观评价分析研究[J]. 西 安建筑科技大学学报: 自然科学版, 2011, 43(5): 694-699. Dong Jungang, Yan Zengfeng, Bao Yanqing, et al. Research on the subjective evaluation of a built-up environment-case study of a postgraduate's apartment[J]. Journal of Xi'an University of Architecture & Technology: Natural Science Edition, 2011, 43(5): 694-699.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133