【摘要】 本文参照文献的汞形态分析程序,对第二松花江的部分江段底质中汞含量。汞的赋存形态及其水平分布规律作了研究。实验发现不同江段中,以有机质结合态汞占主导。并讨论了各种形态汞间的相关性。更多还原

【Abstract】 The content, speciations of mercury and horizontal direction distribution have cebn. studied in partial section of Second Songhua River. The result indicates that the organic compound of mercury was dominant in different sections, and the elationship of mercury states has been discussed.更多还原