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16.00
14.00
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10,00
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| p^ pequesqeaapes pen LOI)
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0.90
0.80
0.70
0,60
0,50
0.40
0,30
0.20
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24.00 48.00 72.00 96.00 120.00 144,00 168.00 192.00 216.00 240.00
A A EE
P(f) | 2b |
| ]
004 008 0.12 0.16 0.20 024 0.28 0.32 0.36 0.40
P(f) [2e |
| | | | | | |
0,00
20.00
18.00
16.00
14,00
12.00
10.00
8.00
6.00
4.00
2.00
0.00
400.00
300.00
200.00
100.00
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-200.00
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Fig.
0,04 0.08 0,2 016 020 024 028 032 036 040
Z(m) [2d |
| | | vc Lm | | | Lim)
"0.00
24.00 48.00 72.00 96.00 120.00 144.00 168.00 192.00 216.00 240.00
i S
p
Rg(cm)
oil 3
A OBA re As UD MA AAA A Saad D rc AC Sd JUANA AA JA
v MNA ape NPRM AREER AL
4
»
Roughness determination in a plane terrain
International Archives of Photogrammetry and Remote Sensing. Vol. XXXI, Part B3. Vienna 1996
15.00
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12.00
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6.00
450 |-
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L L(m
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| 3b |
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f
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Z(m)
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PL 4
Fig. 3. Rouglimess determination in a moderate
variable terrain
346
After ol
initial
represe;
parame
root me
Efficien
analysis
concern
data (E
its higl
question
relief, i
-power
frequen
the com
rouglam
ence is
of mini
peak of
-„if with
kind of
one lov
perioda
charact
more k
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either
corresp
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relative
ampli
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configu
point, i
cutt-off
the emd
as SJ C!
Butter v
Two exe
in figur
is a pla
terrain.
-period
rouglun
-period
after fil
-comfigt
-graplai
The tw
betweei
compo
The re
applica
