福州二水源——山仔水库底泥磷的赋存形态

Research in Species and Fractionation of Phosphorus in Sediments of the Second Water Resource——Shanzi Reservoir at Fuzhou

通过实验 ,对福州二水源山仔水库低泥中磷的形态作了定性和定量分析 ,得出了底泥中各形态磷的垂向变化趋势和影响底泥磷释放的主要形态 -铁磷 ,并分析了各形态磷对底泥磷释放的贡献 。

The fractionation of phosphorus was analyzed qualitatively and quantificationally on the second water resourceShanzi reservoir at Fuzhou , it elicited that the vertical change of phosphorus in different species and the main fractionation that influence the phosphorus release-Fe-P, and it was also analyzed that the contribution of different species to the phosphorus release. That is important to the study of eutrophication of Shanzi reservoir.