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Showing 1 to 3 of 3 for “"Seismic refraction method"”.
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Estimates of crustal transmission losses using MLM array processing
Seismic refraction experiments have been used extensively in the past thirty five years in investigations of the structure of the oceanic crust. The longer range of the refraction or wide angle reflection technique, on the order of tens of kilometers, permits a deeper and wider area of examination, …
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Data adaptive velocity/depth spectra estimation in seismic wide angle reflection analysis
In studying the earth with reflection seismics, one of the major unknowns is the velocity structure of the medium. Techniques used to determine the velocity structure commonly involve multi-channel arrays which measure the spatial as well as the time structure of the returning signals. The …
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Electrical and seismic responses of shallow, volcanogenic, massive sulphide ore deposits
SP, resistivity/IP and seismic refraction responses of the Woodlawn Orebody and Mt.Bulga Deposit are examined and compared. Both exhibit similar responses produced mainly by uneconomic and disseminated sulphide mineralization and host rock features, demonstrating that the magnitude and character of …