G3Dv3.1 030304, Preventing Ld from Belsele-Waas from the Fm of Boom

This layer gives the limits of prevention of the Belsele-Waas Member, as defined in the Geological 3D model of the Flemish Subsoil – 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本图层划定了贝尔瑟勒-瓦瑟斯地层段（Belsele-Waas Member）的预防界限，该界限由3.1版《佛兰德斯地下地质三维模型》所界定。该地质三维模型系由弗拉芒政府受佛兰德斯环境规划局委托，依据其与VITO签订的VLAKO管理协议编制完成。