G3Dv3.1 0310, fractures in Brussels top Fm

This layer gives the fractures through the top of the Brussels Formation, 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本图层呈现了布鲁塞尔组（Brussels Formation）顶部的断裂构造，其定义依据佛兰德斯地下层地质三维模型（Geological 3D model）版本3.1。该地质三维模型系在弗拉芒政府代表弗拉芒环境规划局与VITO签订的名为VLAKO的管理协议框架下编制而成。