The results of the suspended material measurement in the Huanghe River Estuary show that the silt movement in the estuary is different during summer and winter. The centric water-mass in Bohai Sea enters the Laizhou B...
Heavy metals (Cu, Pb, Zn, Mn, Fe, Cr, Ni) in the sediment from Huanghe River Estuary and the adjacent areas were analyzed using Model WFX-IA AAS. The eoneentrationsof these elements are: Cu 9-32ppm,Pb 24-44ppm,Zn 41-1...
This paper is concerned with the distibuticn of seme geochemical factors in sediments from Huanghe River Estuary,such as Eh,pH,Fe/Fe and the ratio of elementsp which show the characteristics of sedimentation in the e...
Ten samples from the Huanghe River Estuary were analysed to separate the heavy metals (Cu, Pb, Zn, Cr, Ni, Fe, Mn, Cd) into following phases: (1) adsorbed to materials, (2) bound to carbonates, (3) Fe-Mn oxides, (4) o...