Catchment areas Parent-child playrooms

Catchment areas of parent-child playrooms (children from 0 to 6 years) in the urban area of Trier (Polygone). The data is part of Trier’s margin plans.特里尔（Trier）市区范围内面向0至6岁儿童的亲子游戏室服务辐射范围（数据格式为多边形（Polygone））。本数据集隶属于特里尔市边缘带规划项目。