Hi all

How can I bolt (stuck) a geophone down to a floor plate so it doesn't
move in a case of a large earthquake ?

I am preparing to setup a second earthquake station in a friends place.
He is a lot closer to major earthquake zones then I am and large
earthquakes can make thing shake in his area and move objects around.

Regards.
--=20
J=F3n Fr=EDmann
http://www.jonfr.com
http://www.simnet.is/jonfr500/earthquake/

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