Physics
Scientific paper
Oct 2007
adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2007georl..3420307o&link_type=abstract
Geophysical Research Letters, Volume 34, Issue 20, CiteID L20307
Physics
1
Seismology: Continental Crust (1219), Seismology: Body Waves, Seismology: Surface Waves And Free Oscillations, Seismology: Earthquake Ground Motions And Engineering Seismology, Seismology: Tomography (6982, 8180)
Scientific paper
We obtained noise correlation functions (NCF) in northern Montana from broadband data that include P- and S-wave first arrivals and short-period surface waves for frequencies extending to nearly 15 Hz at offsets of 5-17 km using ambient resonant vibrations of a concrete gravity-arch dam as seismic source. A seismograph operated close to the dam acted as a virtual source with a compact autocorrelation function, making it feasible to use short-duration cross-correlation time windows to obtain a larger number of NCF stacks with impulsive high-frequency body wave first-arrivals from recording durations of a single day to several weeks.
No associations
LandOfFree
Concrete dams as seismic imaging sources does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.
If you have personal experience with Concrete dams as seismic imaging sources, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Concrete dams as seismic imaging sources will most certainly appreciate the feedback.
Profile ID: LFWR-SCP-O-1866328