G3Dv3.1 020902, Berchem’s Edegem top Ld isohypses

This layer gives the isohypes of the top of the Member of Edegem, as defined in the Geological 3D model of the Flemish substrate – version 3.1. The Geological 3D model was drawn up under the Flemish Government’s management agreement with VITO, known as VLAKO, on behalf of the Flemish Planning Bureau for Environment本图层展示了埃德赫姆段（Edegem Member）顶面的等海拔等值线（isohypes），该数据依据弗拉芒基底地质三维模型（Geological 3D model）3.1版中的定义生成。该地质三维模型由VITO代表佛兰德斯环境规划局，在弗拉芒政府与VITO签署的VLAKO管理协议框架下编制完成。