Material

Hydraulic conductivity

(Horizontal direction)

kH

Hydraulic conductivity

(Vertical direction)

kv

Effective porosity

θ

Longitudinal dispersion length

αL

Transverse dispersion length

αr

Coefficient of molecular diffusion

Dm

Retardation factor

Rd

Unit

cm/sec

cm/sec

cm

cm

cm2/sec

Steel- made side impervious wall

8.0 × 10−9

8.0 × 10−9

0.1

10

0.1

1.0 × 10−5

1.0

Bottom clay liner

7.0 × 10−7

7.0 × 10−7

0.2

10

1.0

1.0 × 10−5

2.0

Filling sand

1.0 × 10−3

1.0 × 10−3

0.2

10

1.0

1.0 × 10−5

1.0

Waste

1.0 × 10−3

1.0 × 10−3

0.7

10

1.0

1.0 × 10−5

1.0

Sea area

1.0 × 10−3

1.0 × 100

1.0

10

1.0

1.0 × 10−5

1.0