'Reflection seismology' diaporamas de présentation

GG 450 April 16, 2008

GG 450 April 16, 2008. Seismic Reflection 1.

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5. Seismology William Wilcock

OCEAN/ESS 410. 5. Seismology William Wilcock. A. Earthquake Seismology. Lecture/Lab Learning Goals. Understand the distribution of earthquakes on the Earth and their relationship to plate tectonics (see also lab1)

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Reading Waves

275 views • 11 slides

Reflection Seismology

Reflection Seismology. Common Mid-point Coordinates. g. m. s. h. m= (s+g)/2. h= (s-g)/2. h. h. z. Reflection Coefficents. Rock-rock interface v1=2500 m/s v2=3000 m/s. R= 0.2. Sea-bottom Water-rock interface. V1=1500 m/s v2=2500 m/s. D1=1000 D2=2600. R= 0.7. Free Surface R= -1.0.

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Uppsala seismology group

157 views • 3 slides