G3Dv3.1, fractures in base Triassic and Permian

This layer gives the fractures through the base of the Triassic and Permian, 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.本图层展示了佛兰德斯地下地质三维模型（Geological 3D model，版本3.1）中定义的、贯穿三叠系与二叠系基底的断裂构造。该地质三维模型以VLAKO为项目名称，由代表佛兰德斯环境规划局的主体，依据佛兰德斯政府与VITO签署的管理协议框架编制完成。