H3Dv2.1 A0256, base clay isohypses 1

This layer gives the isohypes of the base of A0256, as defined in the hydrogeological 3D model of the Flemish substrate – version 2.1. The hydrogeological 3D model was drawn up in the framework of the Flemish Government’s management agreement with VITO, known as VLAKO, on behalf of the Flemish Environmental Agency

本图层展示了2.1版弗拉芒基底水文地质三维模型中定义的A0256号层底板等高面。该水文地质三维模型由弗拉芒政府代表弗拉芒环境署，在与VITO签订的VLAKO管理协议框架下编制完成。