H3Dv2 A0800, prevent Ieperian Aquifer system

This layer gives the limits of A0800 as defined in the hydrogeological 3D model of the Flemish subsoil. The hydrogeological 3D model was drawn up in the framework of the Flemish Government’s management agreement with VITO, known as VLAKO, on behalf of the Flemish Environmental Agency本图层明确了佛兰德斯地下土层水文地质三维模型（hydrogeological 3D model）中所定义的A0800的边界范围。该水文地质三维模型是在佛兰德斯政府代表佛兰德斯环境署，与VITO签订的名为VLAKO的管理协议框架下编制而成的。