Digital hydrogeological map 1:100,000 - Distribution of groundwater levels (schematic)

Distribution of the groundwater stocks as a specialist layer of the digital hydrogeological map 1:100,000. The presentation together with the separate specialist layers groundwater levels and bases for the creation of the groundwater levels is recommended. Zoom limitation min. 1:200,000 to max. 1:50,000. An aquifer is an aquifer including its upper and lower limit as a unit within the vertical structure of the lithosphere. In the case of hydraulic connection, groups of aquifers are also considered as a uniform aquifer. The dHK100 was created in the period from 2000 to 2015 (planning region 14 Munich to 2019) according to planning regions. Technical map basis of all technical layers of the dHK100 or HK100 were i. i.e. R. the available geological maps on a scale of 1:25,000 or 1:50,000 at the respective processing status. Their geometries were partially generalized. A systematic update of the dHK100 does not take place. Due to the planning region-wise processing over longer periods of time, geometric and attributive inconsistencies can occur along the planning region borders between the groundwater storey units that meet there. These can be traced back to different geological base maps from which the hydrogeological maps are derived. Geometries and legend units are designed for the overview scale 1:100 000 (1 cm on a map corresponds to 1 km in nature) and i. i.e. R. strongly generalized. The dHK100 or HK100 is intended as a basis for large-scale observations. It does not replace detailed investigations and assessments by a specialist office when planning local projects. The scale-related statement accuracy does not change due to the scale-independent visualization options of digital maps. For further interpretations that combine or overlay the map series with other spatial datasets, it should be noted that an overlay of spatial data with very different resolutions or different target scales or different types of attribution can lead to implausible results or results that are difficult to interpret.

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Last Updated August 18, 2023, 07:23 (UTC)
Created August 18, 2023, 07:23 (UTC)
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Modified 2022-10-26T06:57:30+01:00
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