峨眉山雨水所含硫酸根的硫同位素组成

SULFUR ISOTOPE RATIO OF SULFATE IN THE RAIN COLLECTED IN NOVEMBER AND DECEMBER

为了研究峨眉山危害严重的酸雨和弄清峨眉山污染物质的来源 ,从 1 998年 4月至 1 2月在峨眉山 2 2个取样点采集雨水 ,并测定了 1 998年 1 1月和 1 2月雨水中硫酸盐的硫同位素比 。

In order to study serious acid rain and clarify the sources of pollutants in the Mt. Emei, rain samples were collected every monthly from April to December, 1998 at 22 sampling stations. Sulfur isotope ratios of sulfate in the rain collected in November and December, 1998 were measured. According to this, the authors acquire the contribution ratios required from the sulfur ion concentration and the isotopic ratio.