Map Viewing Service (WMS) of the dataset: Table of the locations of underground cavities according to their origin on the CU of Arras

Title: Table of the locations of underground cavities according to their origin on the CU of Arras Description: Cavities of the Urban Community of Arras Location of areas of underground cavities according to their origin (operating, cellar, military), without a defined real right-of-way. Source: DDTM62/SDE Vintage: 15/03/2022 Dissemination: yes标题：基于成因分类的阿拉斯城市共同体（Urban Community，简称CU）地下空腔位置表 描述：本数据集收录阿拉斯城市共同体地下空腔，按成因（运营类、地窖类、军事类）划分其区域位置，且未明确划定法定地役权范围。 数据来源：DDTM62/SDE 数据版本日期：2022年3月15日 可公开传播