G3Dv3.1 030502, isopachen Ld of Alden Biesen of the Fm of Borgloon

This layer gives the isopachen of the Alden Biesen Member of the Geological 3D model of Flanders – 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本图层展示了弗拉芒大区3.1版地质三维模型中奥尔登·比森组（Alden Biesen Member）的等厚线（isopachen）。该地质三维模型由VITO代表弗拉芒环境规划局，依据弗拉芒政府与VITO签订的名为VLAKO的管理协议编制而成。