Wc Constructed Earth Channel (OpenData)
收藏ArcGIS Hub2026-04-13 更新2026-07-05 收录
下载链接：
https://hub.arcgis.com/datasets/efe393586fac40f195d119194b82b1e5
下载链接
链接失效反馈官方服务：
资源简介：
The Watercourse Constructed Earth Channel model represents man-made channels designed for water conveyance. It records geospatial references. It is spatially abstracted to a Line. Entity type: Thing
人工输水河道模型（Watercourse Constructed Earth Channel model）用于表征专为输水功能设计的人工河道，其记录地理空间参考数据，在空间维度上被抽象为线要素，实体类型为Thing。
创建时间：
2023-10-17
