Shallow groundwater Sr environmental background value research in Tongren area, northeast Guizhou

Author(s):  
Xing HUA ◽  
Yu-hua ZHU ◽  
Xiao-fang WU ◽  
Jian-ping GAO ◽  
Yong-xing WANG
2014 ◽  
Vol 644-650 ◽  
pp. 5333-5335 ◽  
Author(s):  
Dong Fang Yang ◽  
Feng You Wang ◽  
You Fu Wu ◽  
Hua Zhong He ◽  
Si Xi Zhu

Sources of heavy metals in marine environment could be cagetoried as natrual source and artificial source. The portion from natrual source forms the environmental background value of heavy metal. This paper proposed the theory of the structure of environmental background value for heavy metal. Finally, this paper applied this theory in the analysis of the environmental background value of Cadmiun (Cd) in Jiaozhou Bay waters. This theory provides basis for pollution control and remediation of marine environment.


2011 ◽  
Vol 28 (1) ◽  
pp. 67-73
Author(s):  
Hong-yi ZHANG ◽  
Fan-jiang ZENG ◽  
Hai-tang AN

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