H3Dv2 A0304, prevent Klei van Terhagen

This layer gives the limits of A0304 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本图层划定了佛兰德斯地下土层水文地质三维模型中所定义的A0304的边界范围。该水文地质三维模型系佛兰德斯政府代表佛兰德斯环境署，依据其与VITO签订的、代号为VLAKO的管理协议框架编制而成。