Loudoun Floodplain
收藏Loudoun County GIS Open Data2025-03-08 更新2026-05-16 收录
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https://planning-loudoungis.opendata.arcgis.com/datasets/9e51d525023b4520b40104f25194fcd5
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资源简介:
The regulatory Loudoun Floodplain boundary reflects the limits of flooding resulting from a storm having an occurrence probability of 1% in any given year, identified as the 100-year storm.
法定劳登洪泛区边界表征了由任意给定年份发生概率为1%的风暴(即100年一遇风暴)所引发洪水的淹没范围。
创建时间:
2025-03-08



