The Potential Environmental Impact of PAHs on Soil and Water Resources in Air Deposited Coal Refuse Sites in Niangziguan Karst Catchment, Northern China.

Int J Environ Res Public Health · 2019 · PMC6518011 · PMID 30995758

Europe PMC DOI

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a decreasing trendno p-value reported

Along the A-A’ profile, a decreasing trend of PAHs concentration in soil is observed, predominantly due to the fact that total PAHs concentrations usually decrease with the increase of the closeness to a contamination source [ 58 ]. 4.3.

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