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LU SAIYING,ZHU MINGYUAN. 1987. THE BACKGROUND VALUE OF CHEMICAL ELEMENTS IN THE HUANGHAI SEA SEDIMENT. Acta Oceanologica Sinica, (4):558－567
THE BACKGROUND VALUE OF CHEMICAL ELEMENTS IN THE HUANGHAI SEA SEDIMENT
THE BACKGROUND VALUE OF CHEMICAL ELEMENTS IN THE HUANGHAI SEA SEDIMENT
Received:June 25, 1986  Revised:March 10, 1987
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Author NameAffiliation
LU SAIYING First Institute of Oceanography, State Oceanic Administration, Qingdao 
ZHU MINGYUAN First Institute of Oceanography, State Oceanic Administration, Qingdao 
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Abstract:
      The distribution of some chemical elements in the Huanghai Sea sediment is statistically revealed on the basis of the new geochemical fundamental law presented respectively by Ahrens and Vistelius. The distribution characteristics of 8 elements (i.e. Cu, Hg, Zn, Cd, Pb, Cr, As and Corg) are described and the significant level of their average concentration difference between the surface and bottom sediments is examined by t test method. Finally the background value is worked out.
中文摘要:
      The distribution of some chemical elements in the Huanghai Sea sediment is statistically revealed on the basis of the new geochemical fundamental law presented respectively by Ahrens and Vistelius. The distribution characteristics of 8 elements (i.e. Cu, Hg, Zn, Cd, Pb, Cr, As and Corg) are described and the significant level of their average concentration difference between the surface and bottom sediments is examined by t test method. Finally the background value is worked out.
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