Flood Risk Map Trier — Level 11.90 m — Flood Risk Map Trier — Level 11.90 m, Pressure Water

Flooding areas in the urban area of Trier at floods at specified levels — extract from the local flood protection concept Trier, development of flooding areas in 10 cm increments — Map series of water levels 9.10 m to 12.70 m at the level Trier. The flood areas shown are based on the intersection of the calculated maximum water levels with a digital terrain model. Stand: 5/2021:Pressurised water areas in the urban area of Trier at floods — Excerpt from the local flood protection concept Trier, development of flood areas in 10 cm steps — Map series of water levels 9.00 m to 12.70 m at the level Trier — (Stand: 5/2021). Note: The pressure water surfaces represent what the expansion of the flooding areas would be if the water level in the Moselle were horizontally to the foreland. These areas are not directly connected to the Moselle and can be flooded independently of the surface runoff via the sewer network or groundwater.指定水位下特里尔（Trier）市区的淹没区域——源自《特里尔市本地防洪规划》节选，以10厘米为步长逐级推演的淹没区域范围——特里尔水文站水位9.10米至12.70米对应的系列地图。图示淹没区域基于计算所得最高水位与数字地形模型（digital terrain model）的叠加分析结果。【截至2021年5月】特里尔市区洪水情景下的承压水域（pressurised water areas）——同样源自《特里尔市本地防洪规划》节选，以10厘米为步长逐级推演的淹没区域范围——特里尔水文站水位9.00米至12.70米对应的系列地图（截至2021年5月）。备注：承压水面指当摩泽尔河（Moselle）水位横向漫至前陆地带时，淹没区域的扩张范围。此类区域与摩泽尔河并无直接连通，可独立于地表径流，通过市政管网或地下水发生淹没。