Identifying sources and transport routes of heavy metals in soil with different land uses around a smelting site by GIS based PCA and PMF

Volume: 823, Pages: 153759 - 153759
Published: Jun 1, 2022
Abstract
Identifying sources and transport routes of heavy metals in soil is necessary for pollution control. This study integrated principal component analysis (PCA), positive matrix factorization (PMF), and geographic information system (GIS) mapping to identify the sources, transport routes, and apportion heavy metals in soil based on land uses around a smelting site. The results revealed that the mean concentrations of As, Hg, Cd, Pb, Zn, and Cu in...
Paper Details
Title
Identifying sources and transport routes of heavy metals in soil with different land uses around a smelting site by GIS based PCA and PMF
Published Date
Jun 1, 2022
Volume
823
Pages
153759 - 153759
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