Buffer zone length,

lb (m)

Slope height,

ds (m)

Constant

Corr. Coef.

b

k

R

0

240

0.002

1.4697

0.998

340

0.003

1.4108

0.998

440

0.003

1.3522

0.996

50

240

0.002

1.6582

1

340

0.002

1.3708

1

440

0.003

1.4407

0.995

100

240

0.001

1.6407

0.999

340

0.001

1.4105

1

440

0.001

1.3259

0.997

150

240

0.001

1.688

0.999

340

0.002

1.4905

0.999

440

0.001

1.3557

0.997

200

240

0.002

1.7899

0.997

340

0.002

1.5426

1

440

0.001

1.3778

0.996