GSSI PaveScan RDM 2.0, Руководство пользователя

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Geophysical Survey Systems, Inc. PaveScan® RDM 2.0
Manual
MN36-716 Rev A 45
Appendix A – Calculation of % Voids, %
Compaction, or Density from Dielectric
There are two equation types that currently can be used in the PaveScan RDM to calculate another
physical property, such as % Voids, % Density, or Compaction from Dielectric.
The exponential equation takes the form: P = Ae
Bd
The linear equation uses the form: P = A +Bd
where:
P = the measured physical property from the core, which can be density, % voids, or % compaction;
A = value obtained from least-squares fit exponential or linear curve of P versus dielectric calculated
from a number of calibration cores;
B = value obtained from least-squares fit exponential or linear curve of P versus dielectric calculated from
a number of calibration cores;
e = natural logarithm; and
d = dielectric value;