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150
26,
213 15 SI BO SOLO BOO km aid =6,370 Earth. Curves based Bremaecker, De
Interior (g/cr®) 10 pmarnevvcesececeexecersed sine) cei (from Earth
Earth's Density to the center of the
of 5 ae
Probes b) bergen boetentiaaaitnls wikinimiouvrndad bases surface of gross density (p) of the
as 0 cial sever weswarieerenmmnanneiNeeduraeauneniceronsieecan Mg the
Waves waves, from Profile
Seismic — ESTE Asthenosphere (eseydsoseyp) cosines sxeremneemuasesce shear (V,) Fig. 7.28. b)
ayjuey JeEMoT
15 and (V,) in those
(km/s) 10 1981).
Velocity 5 s| a) Velocities of compressional modeling of travel-time curves, like and Anderson,
a) Dziewonski
0
1,000 g 8 3 5,000 6,000 7.29 forward 1985; after
o.
¥
(wy) yideq FIGURE on
180
160°
T
3 —> for phase
5 T 140°
P-Wave Shadow Zone T 120° Fig. See
GH 7.27
—" Distance)
100°
80°: of shadow zones.
T
t
Seismology & Si T T BO®-_s 40°: (Epicentral Travel-time curves for selected earthquake phases. for discussion
— Earthquake nitty T =20°— A 7.35 Fig.
Chapter7 50 2 | 3 | 8 | I & w | | 0° 7.28 FIGURE abbreviations and
|
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<= (sajnuly ‘eyenbyyey eoulsg auf) |
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