Relative binding strength for heavy metals in the ground — INSPIRE Download-Service (WFS-LBGR-BOSCHWERM)

The INSPIRE Download Service provides the relative binding strength for heavy metals for the three depths a) top floor, b) to 1 m profile depth and c) groundwater-free floor space up to 2 m below hallway in the state of Brandenburg. The metal-specific relative binding strength for the heavy metals aluminium (Al), lead (Pb), cadmium (Cd), chromium III (Cr(III)), iron III (Fe(III)), cobalt (Co), copper (Cu), manganese (Mn), nickel (Ni), mercury (Hg) and zinc (Zn) is shown. The content presented was for scale 1: 300,000 created and are larger for representations in scales 1: 100,000 are not suitable. The map is based on the legend units of the soil overview map with corresponding allocation of parameterised surface soil shapes. These represent a soil form society for each legend unit. The individual (area) soil shapes were provided with parameters, including those used to calculate the binding strength for heavy metals (see Hennings 2000, Chapter 2), which were determined on the basis of terrain and laboratory tests. For this purpose, the corresponding parameters (soil type, humus content, pH value) were statistically derived for the same horizontal-substrate combinations (usually the median value). For more information, see the metadata of the underlying data of the service.