【摘要】 本实验用疏基棉定量吸附无机汞和有机汞的方法。测定某地区大气中汞含量。以局部地理变化函数研究该地大气中汞的化学状态,得到汞的分布等值线图,并建立了汞污染预报的季节变化数学模式。更多还原

【Abstract】 This paper reports the distribution of atmospheric mercury and diurnal studies of mercury species above a Hg-polluted source.The distribution of atmospheric mercury species near the ground is variable, reflecting a large number of sources and irregular rates of transport by wind.Chemical speciation of atmospheric mercury was studied as a function of local geographic variation. Through the sampling procedures a contour figure of distribution of mercury in that area was obtained.It may further be pointed out that through the sampling data the seasonal change on mathematical patterns of atmospheric mercury species for pollution forecasting is established.更多还原