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Black Carbon Instead of Particle Mass Concentration as an Indicator for the Traffic Related Particles in the Brussels Capital Region
Black Carbon PM10 PM2.5 Particle Mass Concentration Particle Number Concentration
2013/3/12
The Brussels Capital Region has difficulties in meeting the stringent EU daily limit value for PM10 in all its measuring sites. Postponing the attainment of the deadline was not granted by the EU Comm...
Correction factor for real-time determination of wood dust mass concentration by photometric method
photometry gravimetric method exposure to wood dust inhalable particles
2009/7/21
Samples of wood dust were collected in the working environment of wood machining processes for the purpose of determining correction factors for measuring mass concentration of wood dust by photomet...
密闭空间药雾质量浓度分布试验（Research on Visualization of Pesticide Mass Concentration in Airtight Awning Space）
密闭空间 药雾质量浓度 三次样条插值 可视化
2010/2/26
运用改进后的大气采样器对棚室内距地面1.5m高水平面上不同位置采样，将采样后得到的药雾质量浓度采用三次样条函数插值法建立药雾质量浓度分布曲面。对分布曲面分析表明：沿棚室长度方向上，喷头前方10～12m区间中药雾质量浓度最大，烟雾机作业的有效区域为喷头后方10m、前方32m，共42m；宽度方向上，药雾质量浓度中间低，两侧高。In order to solve the problem of mass ...