Spatial Distribution and Migration Characteristics of Heavy Metals in Grassland Open-Pit Coal Mine Dump Soil Interface.

Int J Environ Res Public Health · 2022 · PMC9028969 · PMID 35457308

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an overall trendno p-value reported

Vertical Distribution Combining the figure and the actual drilling measurement, the concentration of heavy metals in the vertical distribution showed an overall trend of low concentration in the upper layer and high concentration in the lower layer.

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