SLOPING GROUND AREA
收藏USACE GIS Open Data Portal2026-05-16 收录
下载链接:
https://geospatial-usace.opendata.arcgis.com/datasets/c55509c7ea5641e6bb79e09fcc80ff24_0
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资源简介:
An inclined surface (adapted from IHO Dictionary, S-32, 5th Edition, 4776).
提供机构:
US Army Corps of Engineers



