Landslide Susceptibility Estimated From Mapping Using Light Detection and Ranging (LIDAR) Imagery and Historical Landslide Records, Seattle, Washington
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https://cmr.earthdata.nasa.gov/search/concepts/C2231550356-CEOS_EXTRA.html
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资源简介：
Landforms in Seattle, Washington, that were created primarily by landsliding
were mapped using LIDAR-derived imagery. These landforms include landslides
(primarily landslide complexes), headscarps, and denuded slopes. Over 93
percent of about 1,300 reported historical landslides are located within the
LIDAR-mapped landform boundaries. The spatial densities of reported historical
landslides within the LIDAR-mapped landforms provide the relative
susceptibilities of the landforms to past landslide activity. Because the
landforms were primarily created by prehistoric landslides, the spatial
densities also provide reasonable estimates of future landslide susceptibility.
The mapped landforms and susceptibilities provide useful tools for landslide
hazard reduction in Seattle.
[Summary provided by the USGS.]
提供机构：
CEOS_EXTRA
