Propagation of the seismic wave Propagation of the seismic wave
Propagation of the seismic wave Propagation of the seismic wave
Propagation of the seismic wave Propagation of the seismic wave
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6- Generation <strong>of</strong> <strong>wave</strong> phase:<br />
When P-<strong>wave</strong> hits an interface generate four types <strong>of</strong> <strong>the</strong> <strong>seismic</strong> <strong>wave</strong>s:<br />
Seismic Wave<br />
Reflected S-Wave<br />
Reflected P-Wave<br />
Refracted P-Wave<br />
Refracted S-Wave<br />
Notes:<br />
1- When <strong>the</strong> <strong>wave</strong> hits an interface vertically , does not generate o<strong>the</strong>r type <strong>of</strong> <strong>wave</strong>s.<br />
2- When <strong>the</strong> first medium is liquid, only three types will generate because S-<strong>wave</strong> does<br />
not propagates through <strong>the</strong> liquid.
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