G3Dv3.1 030402, isopachen Ld of Small Bilzen FM Spows

This layer gives the isopachen of the Member of Small Spouwen of the Geological 3D model of Flanders - 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.本图层展示了佛兰德斯地质三维模型（版本3.1）中小型斯波文段的等厚线分布。该地质三维模型是在佛兰德斯政府与VITO的管理协议框架下，以VLAKO项目名义，代表佛兰德斯环境规划局编制完成的。