Groundwater protection (OGV, 2010) (history)

In the province, at eighteen locations, water is extracted for public drinking water supply. Around these win sites, protection zones are designated in the FPA, based on the vulnerability of the areas. The distinction consists of vulnerable, less vulnerable and non-vulnerable areas. The most vulnerable areas receive the most protection in terms of size and measures. A protection zone is made up of different zones. This stock shows the various groundwater protection gradations: water extraction area, groundwater protection area, area against physical soil degradation as shown in the Environmental Vision adopted by Provincial States on 2 June 2010, Map 11 (Flood).本省范围内共设有18处取水点，用于公共饮用水供应。基于各区域的脆弱性等级，在FPA内为上述取水点划定了保护区。该分区体系将区域划分为易受影响、较不易受影响与不受影响三类。其中最易受影响的区域，将在保护范围与保护措施两方面获得最高等级的保护。单个保护区由多个不同的子区域组成。本数据集展示了各类地下水保护分级：取水区域、地下水保护区，以及2010年6月2日省级议会通过的《环境愿景》中提及的土壤物理退化防治区域，对应地图11（洪水）。