Seismic Hazards
收藏King County Snohomish County Planning Department2025-07-22 更新2026-05-02 收录
下载链接：
https://king-snocoplanning.opendata.arcgis.com/datasets/kingcounty::seismic-hazards
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资源简介：
The King County Sensitive Areas Ordinance (SAO) defines significant seismic hazard areas as those areas of King County subject to severe risk of earthquake damage as a result of seismically induced settlement or soil liquefaction. These conditions occur in areas underlain by cohesionless soils of low density, usually in association with a shallow groundwater table.
提供机构：
King County GIS Center
创建时间：
2025-07-22
