H3O-Roerdalslenk – General layers – inventory area

This polygon represents the location of the inventory area. Inventory area is a map layer that is part of the ‘H3O-Roerdalslenk – General Laws’ dataset. The map layer is relevant for the datasets ‘H3O-Roerdalslenk – Geology’ and ‘H3O-Roerdalslenk – Hydrogeology’.该多边形标识出调查区域（inventory area）的空间范围。该调查区域隶属于数据集"H3O-Roerdalslenk – General Laws"，是其中包含的一幅地图图层。此地图图层与"H3O-Roerdalslenk – 地质"以及"H3O-Roerdalslenk – 水文地质"数据集相关联。