Map Viewing Service (WMS) of the dataset: Linear table of indices of underground cavities according to their origin on the CU of Arras
收藏data.europa2022-04-05 更新2025-06-01 收录
下载链接：
https://data.europa.eu/data/datasets/fr-120066022-srv-84139da7-ebf3-44b9-acf1-81851277d066?locale=en
下载链接
链接失效反馈官方服务：
资源简介：
Title: Linear table of indices of underground cavities according to their origin on the CU of Arras
Description: Cavities of the Urban Community of Arras
Linear localisation of subterranean cavity indices (cast, subsidence, wells...) according to their origin (exploitation, cellar, military) including a precision value. Cavity located imprecisely in the middle of the street.
Source: DDTM62/SDE
Vintage: 15/03/2022
Dissemination: open
标题：阿拉斯城市共同体（CU, Urban Community of Arras）范围内按成因分类的地下空洞指标线性表
描述：本数据集收录阿拉斯城市共同体地下空洞相关信息，包含按成因（开采、地窖、军事用途）分类的地下空洞指标（衬砌空洞、沉降空洞、水井等）的线性空间定位数据，并附带精度值。部分空洞位置精度不足，仅可确定位于街道中段。
来源：DDTM62/SDE
数据时效：2022年3月15日
分发权限：开放
