G3Dv3.1 031801, drilling with Hannut Fm Grandglise Ld

This layer gives the drilling through the Lid van Grandglise, as defined in the Geological 3D model of the Flemish subsurface - version 3.1. The Geological 3D model was drawn up in the framework of the management agreement of the Flemish government with VITO, under the name VLAKO, on behalf of the Flemish Environmental Planning Bureau.本图层涵盖弗拉芒地下地质三维模型（版本3.1）中定义的Grandglise层（Lid van Grandglise）的钻孔相关资料。该地质三维模型系依据弗拉芒政府与VITO签署的管理协议，以VLAKO为项目名称，受弗拉芒环境规划局委托编制完成。