G3Dv3.1 020301, drilling with Undefined member of the Fm of Kiezeloöliet

This layer gives the drilling through the Undefined member, 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（Geological 3D model）3.1版所定义的未定义地层单元（Undefined member）的钻探穿透相关数据。该地质三维模型以VLAKO为项目名称，由弗拉芒环境规划局（Flemish Environmental Planning Bureau）委托，依据弗拉芒政府与VITO签订的管理协议框架编制完成。