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1. Hydraulic conductivity (Constant-head method)
KHydraulic conductivity (cm/sec)
QWater discharge (cm3)
LLength of speciment (cm)
AArea of speciment (cm2)
hPreasure head (Height differnece) (cm)
tTime required for the quantity of water to be discharged (sec)
Variables...
  valueunitslink
K
Q
L
A
h
t
2. Hydraulic conductivity (Falling-head method)
KHydraulic conductivity (cm/sec)
aThe cross section of the standpipe (cm2)
LLength of speciment (cm)
AArea of speciment (cm2)
tTime required for the water to be discharged (sec)
h1Upper water level (cm)
h2Lower water level (cm)
Variables...
  valueunitslink
K
a
L
A
t
h1
h2

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