Loudoun Soil Drains
收藏Loudoun County GIS Open Data2023-09-02 更新2026-05-16 收录
下载链接：
https://planning-loudoungis.opendata.arcgis.com/datasets/27df0600064e49feb1e26ba97680084b
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资源简介：
Historic drainage is used in agricultural and farm plans, stormwater management, comprehensive planning, floodplain management, and facility planning to provide a better understanding of what previous drainage was like for a given area.
创建时间：
2018-11-22
