H3Dv2.1 A0224, drilling with clay sand of Cross

This layer gives the drillings through the A0224, as defined in the Hydrogeological 3D model of the Flemish subsurface — version 2.1. The Hydrogeological 3D model was drawn up in the framework of the management agreement of the Flemish government with VITO, under the heading VLAKO, commissioned by the Flemish Environment Agency.本图层包含佛兰德斯地下水文地质三维模型（Hydrogeological 3D model）2.1版中定义的、穿透A0224地层的钻孔数据。该水文地质三维模型是在佛兰德斯政府与VITO签订的管理协议框架下，以VLAKO为主题，由佛兰德斯环境署（Flemish Environment Agency）委托编制完成的。