Enhancing apportionment of the point and diffuse sources of soil heavy metals using robust geostatistics and robust spatial receptor model with categorical soil-type data
Mingkai Qu, Chen Jian, Biao Huang, Yongcun Zhao
Topics & Concepts
GeostatisticsOutlierPrincipal component analysisCategorical variableKrigingSoil scienceSpatial variabilitySpatial analysisEnvironmental scienceApportionmentLinear regressionSoil classificationVariogramSoil testStatisticsSoil waterMathematicsPolitical scienceLawGeochemistry and Geologic MappingSoil Geostatistics and MappingHeavy metals in environment