Water supply concept for Lower Saxony 1 : 500 000 - Change in the utilisation pressure for the observation point 2100 (at the current state) in dry conditions for groundwater bodies
Description
The water supply concept of Lower Saxony serves the overarching goal of ensuring the long-term supply of water in Lower Saxony, in particular the public water supply as a decisive component of public services of general interest. Water supply needs to be further developed in line with current and regional challenges and in line with sustainable groundwater management. For this purpose, it is necessary for politicians and water authorities as well as for the users of the resource to be able to identify needs for action at an early stage in order to take the necessary measures in good time to ensure the long-term supply of water in Lower Saxony. The water supply concept of Lower Saxony is a nationwide information framework required for this purpose. As a technical concept, it serves water users, licensing authorities and the land for water management and the public as a transparent and future-oriented information and planning basis. Specific requirements for individual procedures are expressly not the objective.
As part of the water supply concept, the current status (reference year 2015) as well as the medium- and long-term developments of the Lower Saxony water supply are accounted for. The groundwater supply for medium and dry conditions and the water requirements of the relevant groundwater users are compared at different points in time (2015, 2030, 2050 and 2100).
The methodology of the water supply concept of Lower Saxony was carried out grid-based. For this purpose, a 500 x 500 m grid was created, which extends over the whole of Lower Saxony and Bremen. Country-wide data bases, which serve to plan the current and future management of groundwater, have been transferred to the grid. These formed the basis for the calculations, assessments and final presentations carried out.
Use pressure compared to the actual state in dry conditions for groundwater bodies.
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https://nibis.lbeg.de/net3/public/ogc.ashx?NodeId=1409&Service=WMS&Request=GetCapabilities& |