Water Protected Areas Lower Saxony and Bremen

Water protected areas (protection and extraction areas for basic and drinking water (SGGW): According to the Lower Saxony Water Act (NWG) in conjunction with the Water Budget Act (WHG), water protection areas are established in the interest of public water supply or for the benefit of the general public in order to protect the groundwater in the extraction or catchment area of a groundwater abstraction from adverse effects. The water reserve can be divided into zones with different protection provisions, e.g. protection zone I — version area, protection zone II — narrower protection zone, protection zone III: Further protection zone (III A and III B). On the basis of the notifications made by the water authorities, in addition to the protected areas established by Regulation, other areas with different functions and other status will be maintained. This data is also available in the INSPIRE data model “Annex 3: Management Areas/Protected Areas/Regulated Areas and Reporting Units”. The provision is made via the Federal Institute for Water Studies (BfG) via presentation and download service.水源保护区（生活饮用水与基本用水保护及取水区域，SGGW）：依据《下萨克森州水法（NWG）》并结合《水预算法（WHG）》，水源保护区的设立旨在保障公共供水服务或惠及全体公众，以保护地下水取水点及其汇水区内的地下水免受不利影响。该类保护区可划分为实施不同保护要求的分区，例如：一级保护区——取水区域、二级保护区——范围更窄的保护区、三级保护区：进一步保护区（分为III A与III B两个子区）。除依据法规划定的保护区外，水务主管部门通报确认的其他不同功能、不同属性的区域亦将被纳入本数据集。本数据集同时符合欧盟空间信息基础设施（INSPIRE）的数据模型《附件3：管理区域/保护区/管控区域与报告单元》。数据可通过德国联邦水科学研究所（BfG）提供的展示与下载服务获取。