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旧 2009-09-15, 08:36 PM   #1
huangyhg
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默认 seismic bracingzones of the u.s

seismic bracing/zones of the u.s.
does anybody know of a website for finding out the seismic zones of the u.s. based on the latitude and longitude? i need this for work. the u.s. geological survey does not provide the seismic zones without providing a map & me having to look them up myself. thank you.
check out our whitepaper library.
here's what we do:
first go to mapquest and type in your address of your structure.
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