scholarly journals Pollution evaluation of heavy metals in soil near smelting area by index of geoaccumulation (Igeo)

2017 ◽  
Vol 52 ◽  
pp. 012095 ◽  
Author(s):  
S H Huang ◽  
Y Yang ◽  
C Y Yuan ◽  
Q Li ◽  
K Ouyang ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Index Of Geoaccumulation ◽  
Pollution Evaluation

scholarly journals The content and pollution evaluation of heavy metals in surface seawater in Dalian Bay

2019 ◽  
Vol 227 ◽  
pp. 062021 ◽  
Author(s):  
Qinbang Sun ◽  
Fan Gao ◽  
Zhaolin Chen ◽  
Yang Wang ◽  
Depeng Li
Keyword(s):  
Heavy Metals ◽  
Surface Seawater ◽  
Pollution Evaluation

Soil Heavy Metals Content and Pollution Evaluation in Sixian City

2012 ◽  
Vol 610-613 ◽  
pp. 987-990
Author(s):  
Dong Sheng Xu ◽  
Hai Min Su
Keyword(s):  
Heavy Metals ◽  
Pollution Index ◽  
Light Pollution ◽  
Soil Heavy Metals ◽  
Pollution Levels ◽  
Local Soil ◽  
Fluorescence Spectrometer ◽  
Source Of Pollution ◽  
Pollution Evaluation

Selecting collection of 19 topsoil samples in Sixian City, first with X-RF fluorescence spectrometer, determination of soil heavy metals content of Cu、Zn、Pb、Cd and V, and using the methods of corelational analysis to discuss the possible source of pollution of heavy metals and evaluating the pollution levels by Nemerow pollution index. The results show that: (1) Mn, V, and Cr may come from the local soil and the source of Cu, Pb and Zn may be traffic pollution; (2) Cr, Mn and V have not yet basic clean and Cu, Zn and Pb is light pollution.

Spatial Distribution and Pollution Evaluation of Heavy Metals of Surface Sediments in Nansi Lake

2014 ◽  
Vol 587-589 ◽  
pp. 804-807
Author(s):  
Shuang Li ◽  
Yi Ming Liu ◽  
Yuan Yuan Sun
Keyword(s):  
Heavy Metals ◽  
Spatial Distribution ◽  
Surface Sediments ◽  
Middle Level ◽  
Nansi Lake ◽  
The North ◽  
Metals Pollution ◽  
Heavy Metals Pollution ◽  
Lake Weishan ◽  
Pollution Evaluation

The heavy metals contents of 29 samples were tested in Nansi Lake which was divided into 5 parts. The heavy metals included Hg, Cd, Cr, Pb, Ni, Cu, Zn and As. The spatial distribution of heavy metals of 5 Lakes region has been received. The pollution of heavy metals was with evaluated with Igeo and RI. The results showed that: Nasi Lake has been polluted by heavy metals in middle level, and As, Hg, Cd and Pb were more serious. The heavy metals pollution of the part in north were more serious than in south, except the As and Cd. Overall, the heavy metals pollution in the north Zhaoyang Lake was the most serious, followed by the Nanyang Lake, Weishan Lake, Dushan Lake and the south Zhaoyang Lake.

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