Hydrogeological map 1:500.000 - Distribution of the relevant aquifers

Dissemination of the relevant aquifers as specialist layers of the hydrogeological map 1:500,000. The illustration is recommended together with the separate compartment layers groundwater equals. Zoom limit min. 1:1 000 000 to max. 1:200 000. Aquifers / aquifers including their upper and lower limits as a viewing unit within the perpendicular structure of the lithosphere. Technical map basis is usually the geological map in scale 1:25 000 or 1: 50 000. Geometry and legend units are designed for a viewing scale of 1:500,000 (1 cm on a map corresponds to 5 km in nature) and are generally highly generalized. The HK 500 is intended as a basis for larger-scale considerations, it does not replace detailed studies and assessment by a specialist office in the planning of local projects.相关含水层以1:50万比例尺水文地质图的专业图层形式进行展布。建议配合独立地下水分区图层配套使用，其缩放范围下限为1:100万，上限为1:20万。 含水层（含其上、下限边界）作为岩石圈垂向结构中的可视单元。 该专题图的编绘基础通常为1:2.5万或1:5万比例尺地质图。图面几何要素与图例单元均按照1:50万比例尺（图上1厘米对应实地5千米）进行设计，整体高度概化。本HK 500数据集仅作为大尺度分析的基础参考，不可替代地方项目规划中专业机构开展的详细研究与评估工作。