FLOATING DOCK AREA
收藏USACE GIS Open Data Portal2026-05-16 收录
下载链接：
https://geospatial-usace.opendata.arcgis.com/datasets/280098e13f5e4772be15b4c2e3a84ef4_0
下载链接
链接失效反馈官方服务：
资源简介：
A form of dry dock consisting of a floating structure of one or more sections which can be partly submerged by controlled flooding to receive a vessel, then raised by pumping out the water so that the vessel's bottom can be exposed. (IHO Dictionary, S-32, 5th Edition, 1427).
提供机构：
US Army Corps of Engineers
