Figure 7 ,Table 1个

    • 图  1  轧制周期示意图

      Figure 1.  Schematic diagram of rolling cycle

    • 图  2  精轧工艺岗位环境测点布置示意图

      Figure 2.  Layout of environmental measuring points near finishing rolling process

    • 图  3  污染源处颗粒物SEM图

      Figure 3.  SEM image of particles at pollution source

    • 图  4  颗粒粒径分布的函数拟合与实测数据对比

      Figure 4.  Comparison of particle size distribution between function fitting and field measurement

    • 图  5  Rosin-Rammler分布函数拟合图

      Figure 5.  Fitting diagram of Rosin-Rammler distribution function

    • 图  6  单架精轧机6个周期PM1.0、PM2.5和PM10浓度变化规律

      Figure 6.  Concentration variation of PM1.0, PM2.5 and PM10 within 6 cycles of single finishing mill

    • 图  7  精轧工艺岗位环境测点PM2.5、PM10浓度空间分布

      Figure 7.  Spatial distribution of PM2.5 and PM10 concentration in the occupied zone