G3Dv3.1 030804, fractures in base Ld van Onderdale of the Fm van Maldegem

This layer gives the fractures through the base of the Lid van Onderdale, 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.本图层呈现了弗拉芒地下地质三维模型（版本3.1）中定义的奥恩德代尔盖层（Lid van Onderdale）基底的断裂构造。该地质三维模型系在弗拉芒政府与VITO签订的管理协议框架下，以VLAKO为项目名称，受弗拉芒环境规划局委托编制而成。