Description
The flood risk map HQ100 shows the land use of flooded areas during events that can occur on a statistical average every 100 years. The following usage classes were distinguished: Class 1: residential areas, mixed-use areas (red); Class 2: agricultural land, forest, forest (yellow); Class 3: other vegetation and open spaces (green); Class 4: industrial and commercial areas, areas with functional embossing (magenta); Class 5: traffic areas (grey); Class 6: water areas (blue); In the case of dyke protected areas, the number 10 was entered in the Protection field and added up, so that, in accordance with the above sequence of rules, classes 11 to 16 for the protected areas result. These are displayed with the same color, but not flat, but hatched. The classification was carried out by summaries from the ATKIS types according to the type of economic activity according to the specification from the LAWA draft of 25/26 March 2010 Dresden "Recommendations for the preparation of flood hazard maps and flood risk maps. Attributes: USE: Description of the usage class PROTECTION: Protection status (0 = no; 10 = yes) CLASS: Risk class WATER: Water name GEWKZ: Water identification number
Resources
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Description |
Link |
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0 |
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https://www.shop.lvgl.saarland.de/cloud/index.php/s/GDZ_Hochwasser/download?path=Flaechennutzung_HQ100 |
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0 |
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https://geoportal.saarland.de/arcgis/services/Internet/Hochwasser_WFS/MapServer/WFSServer?&request=GetCapabilities&VERSION=1.1.0&SERVICE=WFS |