Spatial Distribution of Heavy Metals in Soil Based on Kriging Interpolation

2021 ◽  
pp. 141-149
Author(s):  
Hui Li ◽  
Fengna Liang ◽  
Zijun Qin ◽  
Jinxin Zhang ◽  
Ku Wang ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Spatial Distribution ◽  
Kriging Interpolation

Heavy Metal Environmental Assessment of Surface Soil in Rizhao Tea-Planting Areas

2013 ◽  
Vol 807-809 ◽  
pp. 1397-1401
Author(s):  
Shi Xu Wang ◽  
Zu Lu Zhang ◽  
Xue Wang
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Spatial Distribution ◽  
Surface Soil ◽  
Pollution Index ◽  
Kriging Interpolation ◽  
Metal Elements ◽  
Research Areas ◽  
Synthetic Index ◽  
Heavy Metal Elements

Analysis about contents and distributions of heavy metal elements in soil is one of the primary matters in surveying geochemical environmental quality in Rizhao tea-planting areas. By using 1km×1km sampling data of surface soil in Rizhao tea-planting areas, Geostatistics method is adopted to analyze spatial distribution of heavy metal elements, and nemerow synthetic index method is adopted to assess environmental qualities of heavy metals and show the result out by Kriging interpolation. The assessment results are as follows: the distribution of all the heavy metals besides Cd, Pb is comparatively uniformity; From the result of the single pollution index, the gross part of research areas is clean, only Cd, Ni pollution existed in finitude areas; From the spatial distribution of nemerow synthetic pollution index, 88.41% of the research areas soil belongs to level I, and 6.44% belongs to level II, and 5.14% level III, while no area belongs to level IV and level V.

scholarly journals Correction: Spatial distribution of heavy metals in the West Dongting Lake floodplain, China

2020 ◽  
Vol 22 (5) ◽  
pp. 1306-1306
Author(s):  
Dong Peng ◽  
Ziyu Liu ◽  
Xinyue Su ◽  
Yaqian Xiao ◽  
Yuechen Wang ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Spatial Distribution ◽  
Dongting Lake ◽  
The West

Correction for ‘Spatial distribution of heavy metals in the West Dongting Lake floodplain, China’ by Dong Peng et al., Environ. Sci.: Processes Impacts, 2020, DOI: 10.1039/c9em00536f.

Spatial distribution and geochemistry of heavy metals in soils: A case study from the NE area of Vaslui county, Romania

2017 ◽  
Vol 176 ◽  
pp. 20-32 ◽  
Author(s):  
Traian Ungureanu ◽  
Gabriel Ovidiu Iancu ◽  
Mitică Pintilei ◽  
Marian Marius Chicoș
Keyword(s):  
Heavy Metals ◽  
Spatial Distribution ◽  
Heavy Metals In Soils

Spatial distribution and vertical profile of heavy metals in marine sediments around Iran's special economic energy zone; Arsenic as an enriched contaminant

2019 ◽  
Vol 138 ◽  
pp. 437-450 ◽  
Author(s):  
Vahid Aghadadashi ◽  
Mahmoud Reza Neyestani ◽  
Ali Mehdinia ◽  
Alireza Riyahi Bakhtiari ◽  
Saeideh Molaei ◽  
...  
Keyword(s):  
Heavy Metals ◽  
Spatial Distribution ◽  
Marine Sediments ◽  
Vertical Profile ◽  
Energy Zone
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