In the developed numerical model, a thrust fault propagated at the dip angle
of 60[degrees] with a vertical displacement of [DELTA]H/H=0.
max], dip angle
[beta] = 0[degrees], 15[degrees], 30[degrees] and 45[degrees], the variations of longitudinal strain along the two outer generators of the pipeline in B part are shown in Fig.
SN-2 will be unstable (planar or big wedge failures) if its dip angle
is greater than 80[degrees].
Note also that the tilting angle & in the transformed space can be expressed through the dip angle
This model evaluates the thrust fault propagation at the dip angle
of 600 with a vertical displacement of [DELTA]H/H=0.
For the Cali segment, a change in the dip angle
is considered down to a depth of 100km, to a width of approximately of 180km of the trench.
When the jointed dip angle
is 30[degrees], as shown in Figure 2(d), the cracks are still distributed mainly above the jointed layer.
Furthermore, as the dip angle
only differed with a maximum variation of 0.
In general, it is accepted that in the Southern region, the Nazca plate continuously subducts with a 30[degrees] dip angle
down to about 300 km depth; while in the Central region, the plate subducts with an initial 10[degrees] dip angle
from the trench to the coastline, increasing to a 30[degrees] dip to a depth of 120 km, and then becoming almost horizontal up to distances of 500 km from the trench.
Drill hole CHU WEST 07-20 was drilled at an Azimuth 250 degrees and a dip angle
of -45 degrees to test the width of the quartz-molybdenum stockwork zone which strikes northwest and hosts the significant molybdenum mineralization at CHU over the discovery's 1700 meter length.
Pairwise relative semivariograms were produced for gold and copper from six meter composites in the four principal horizontal directions, namely: azimuths 90 degrees, 0 degrees, 45 degrees and 135 degrees with dip angle
Hole 04-37, drilled at a 45 degrees dip angle
, was stopped at 370 metres where a fault was encountered.