南昌站β射线法颗粒物在线监测仪与手工采样器比对测试
详细信息 查看官网全文
- 英文论文题名：The Research on The Co-Location Field Measurement of Beta Attenuation Particulate Monitor and Airborne Particle Sampler
- 论文作者：秦文 ; 武云霞 ; 程东正 ; 盛寁
- 英文论文作者：Qin Wen ; Wu Yunxia ; Cheng Dongzheng ; Sheng Jie ; Environmental Monitor Station of Nanchang City
- 年：2016
- 作者机构：南昌市环境监测站;
- 论文关键词：PM2.5 ; β射线法 ; 颗粒物采样器 ; 同步比对测试
- 英文论文关键词：PM2.5 ; beta attenuation particulate monitor ; airborne particle sampler ; co-location field measurement
- 会议召开时间：2016-09-22
- 会议录名称：2016年中国环境与安全监测技术研讨会—第27届MICONEX2016科学仪器惠及民生系列分会场论文集
- 语种：中文
- 分类号：X831;TH83
- 学会代码：XDKX
- 会议名称：2016年中国环境与安全监测技术研讨会—第27届MICONEX2016科学仪器惠及民生系列分会场
- 会议地点：中国北京
- 主办单位：中国仪器仪表学会
- 学会名称：现代科学仪器编辑部
- 页数：4
- 文件大小：2161k
- 原文格式：D
- 会议级别：全国
摘要
β射线法大气颗粒物在线监测仪器具有准确度高、使用方便和维护成本低等优点。在介绍仪器的基本原理、主要结构的基础上,为验证β射线法颗粒物在线监测仪的准确性,利用PMS-200颗粒物采样器与BPM-200β射线法颗粒物在线监测仪进行同步比对测试。测试结果表明,该分析仪性能稳定,BPM-200型β射线法颗粒物自动监测系统的颗粒物测量数据与称重法具有明显相关性,两者的相关系数R=0.9774,绝对误差<15μg/m3,均方根误差RMSE<10μg/m3,达到国际同类仪器水平,能够满足大气颗粒物监测的需求。
Beta attenuation particulate monitor has many advantages, including high accuracy, user friendly, low maintenance cost. Its basic principal and main configuration were described in detail, and the co-location field measurement of beta attenuation particulate monitor and airborne particle sampler was also carried out to confirm the accuracy of the beta attenuation particulate monitor. The results indicated that a high correlation coefficient was observed between BPM-200 beta attenuation particulate monitor and weighting reference method. The determination coefficient R is up to 0.9774, measure error is less than 15 μg/m^3 and root mean squared error is less than10 μg/m^3. The resμlts showed that the analyzer possesses high reliability and strong capability of the application and can meet the requirement of fieldwork analysis application.
Beta attenuation particulate monitor has many advantages, including high accuracy, user friendly, low maintenance cost. Its basic principal and main configuration were described in detail, and the co-location field measurement of beta attenuation particulate monitor and airborne particle sampler was also carried out to confirm the accuracy of the beta attenuation particulate monitor. The results indicated that a high correlation coefficient was observed between BPM-200 beta attenuation particulate monitor and weighting reference method. The determination coefficient R is up to 0.9774, measure error is less than 15 μg/m^3 and root mean squared error is less than10 μg/m^3. The resμlts showed that the analyzer possesses high reliability and strong capability of the application and can meet the requirement of fieldwork analysis application.
引文
[1]徐维并.大气细颗粒物与人体健康[J].现代仪器,2002,6:9-10.
[2]郭新彪.大气污染对健康影响研究的一些新进展[J].北京大学学报(医学版).2007,39(2):116-118.
[3]《环境空气质量标准》[J].,2012,:1-10
[4]白志鹏,张灿等译.气溶胶测量原理、技术及应用[M].北京:化学工业出版社,2006.1-50.
[5]张振中,白宏刚.颗粒粒径的光散射法测量研究[J].山西科技.2011,26(01):1-2.
[2]郭新彪.大气污染对健康影响研究的一些新进展[J].北京大学学报(医学版).2007,39(2):116-118.
[3]《环境空气质量标准》[J].,2012,:1-10
[4]白志鹏,张灿等译.气溶胶测量原理、技术及应用[M].北京:化学工业出版社,2006.1-50.
[5]张振中,白宏刚.颗粒粒径的光散射法测量研究[J].山西科技.2011,26(01):1-2.