| 2,218 | 122 | 87 |
| 下载次数 | 被引频次 | 阅读次数 |
大气颗粒物是一种重要的空气污染物,详细分析了大气颗粒物浓度的检测原理、检测方法。基于膜捕集的称重法是最基本的颗粒物浓度检测方法,但是基于其他原理的颗粒物浓度检测方法在颗粒物的实时在线检测方面得到了广泛应用,对各类监测方法的优缺点作了对比,指出自动化、智能化和网络化是大气颗粒物浓度检测仪器的方向发展。
Abstract：The airborne particulates are an important type of air pollutants. This paper analyzes the principles and methods of the monitoring of the ambient airborne particulate concentration. The gravimetric analysis based on filter collection is a fundamental monitoring method but the real-time on-site monitoring technologies based on other principles are more extensively used. The advantage and disadvantage of all kinds of methods are compared in this paper. It is pointed out that the modern ambient particulate concentration monitoring instruments are those with technology of automation, intelligent and network.
[1]龚雪平,马维琦,丁荟.气溶胶浓度测定的种类和原理[J].中国环保产业.1997(10):28～29
[2]White,W.R.,Macias,E.S.,Nininger,R.C.,etal.Size-resolvedmeasurementsoflightscatteringbyambientparticlesintheSouthwesternUSA[J].AtmosphericEnvironment.1994,28(5):909～921
[3]何振江.激光烟气粉尘排放量监测系统的浓度测量问题研究[J].华南师范大学学报.2000(2)
[4]Chang,C.T.,Tsai,C.J.,Lee,C.T.,etal.DifferencesinPM10concentrationsmeasuredbyβ-gaugemonitorandhi-volsampler[J].AtmosphericEnvironment2001,35(33):5741～5748
[5]Chueinta,W.,Hopke,P.K..Betagaugeforaerosolmassmeasurement[J].AerosolScienceandTechnology2001,35(4):840～843
[6]Shen,S.,Jaques,P.A.,Zhu,Y.F.,etal.EvaluationoftheSMPSCAPSsystemasacontinuousmonitorformeasuringPM2.5,PM10andcoarse(PM2.5～10)concentrations[J].AtmosphericEnvironment.2002(36):3939～3950
[7]易江.燃煤电厂锅炉排放颗粒物浓度的连续测定[J].中国环境监测.1997,13(1)
[8]Babich,P.,Wang,P.Y.,Allen,G.,etal.DevelopmentandevaluationofacontinuousambientPM2.5massmonitor[J].AerosolScienceandTechnology.2000(32):309～5324
基本信息:
DOI：
中图分类号:X831
引用信息:
[1]杨书申,邵龙义,龚铁强,刘昌凤.大气颗粒物浓度检测技术及其发展[J].北京工业职业技术学院学报,2005(01):36-39.
基金信息: