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th
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m
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t
[
1
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3
]
.
San
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f
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tech
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[
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.
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.
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1
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Evaluation Warning : The document was created with Spire.PDF for Python.
I
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2
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2586
I
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60
Usi
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io
n
r
es
u
lt
s
s
h
o
w
th
a
t
t
h
e
c
u
t
-
o
f
f
w
a
ll
ca
n
ef
f
ec
ti
v
el
y
s
lo
w
d
o
w
n
th
e
i
n
f
iltra
tio
n
r
ate
o
f
leac
h
a
te,
leac
h
ate
s
ee
p
s
ar
o
u
n
d
th
e
b
o
tto
m
o
f
t
h
e
w
all
u
n
d
er
th
e
ac
tio
n
o
f
th
e
c
u
t
-
o
f
f
w
a
ll,
an
d
a
s
m
all
a
m
o
u
n
t
o
f
leac
h
ate
d
ir
ec
tl
y
p
as
s
es
th
r
o
u
g
h
t
h
e
w
all.
C
o
n
d
itio
n
1
h
as
a
h
ig
h
er
leac
h
ate
le
v
el
th
a
n
co
n
d
itio
n
2
,
w
h
ic
h
lead
s
to
an
o
v
er
all
in
cr
ea
s
e
o
f
s
atu
r
atio
n
lin
e
an
d
a
lar
g
er
s
ee
p
ag
e
v
elo
cit
y
.
T
h
e
s
i
m
u
lat
i
o
n
r
esu
lts
a
g
r
ee
w
it
h
th
e
t
h
eo
r
y
.
T
h
e
g
r
ad
ien
t
o
f
th
e
c
u
t
-
o
f
f
w
all
is
w
it
h
in
th
e
s
af
e
r
a
n
g
e,
An
d
t
h
e
d
es
ig
n
o
f
cu
t
-
o
f
f
w
al
l
ca
n
p
r
o
v
id
e
th
e
o
r
etica
l
s
u
p
p
o
r
t
f
o
r
p
r
ac
tical
en
g
i
n
ee
r
in
g
,
an
d
t
h
e
w
a
y
u
s
in
g
f
i
n
ite
ele
m
en
t
m
et
h
o
d
to
s
i
m
u
late
s
ee
p
a
g
e
o
f
cu
t
-
o
f
f
w
all
h
a
s
g
u
id
i
n
g
s
i
g
n
if
i
ca
n
ce
f
o
r
o
p
tim
izin
g
r
elate
d
p
r
o
j
ec
ts
.
2.
G
E
NE
R
AL
S
I
T
UAT
I
O
N
OF
E
NG
I
N
E
E
R
I
N
G
A
la
n
d
f
ill,
lo
ca
ted
in
J
ian
g
s
u
P
r
o
v
in
ce
,
C
h
i
n
a,
is
s
elec
ted
f
o
r
s
ee
p
ag
e
an
al
y
s
i
s
.
T
h
e
d
esig
n
ed
s
to
r
ag
e
ca
p
ac
it
y
o
f
th
e
lan
d
f
ill
is
3
×1
0
6
m
3
,
th
e
d
ep
th
o
f
t
h
e
lan
d
f
il
l
is
1
4
m
,
th
e
p
er
i
m
eter
o
f
th
e
lan
d
f
ill
is
2
0
0
0
m
,
an
d
th
e
th
ic
k
o
f
c
u
t
-
o
f
f
w
all
is
1
m
.
A
cc
o
r
d
in
g
to
g
eo
lo
g
ical
r
ep
o
r
t,
th
e
s
o
il
la
y
er
s
i
n
t
h
e
e
x
ca
v
at
io
n
d
ep
th
o
f
th
e
la
n
d
f
i
ll
ar
e
m
is
ce
llan
eo
u
s
f
ill,
cla
y
la
y
er
,
s
ilt
y
cla
y
w
it
h
co
h
esi
v
e
s
ilt,
s
ilt
cla
y
a
n
d
cl
a
y
.
An
d
th
e
b
o
tto
m
o
f
t
h
e
la
n
d
f
il
l
is
i
m
p
er
m
ea
b
l
e
cla
y
la
y
er
(
t
h
e
b
u
r
ial
d
ep
th
i
s
ab
o
u
t
1
6
m
)
.
T
h
e
p
h
y
s
i
ca
l
an
d
m
ec
h
an
ica
l
p
ar
am
eter
s
o
f
ea
ch
s
o
il la
y
er
a
n
d
cu
t
-
o
f
f
w
all
ar
e
s
h
o
w
n
i
n
T
ab
le
1
.
T
ab
le
1
.
T
h
e
p
h
y
s
ical
p
ar
a
m
et
er
s
v
alu
e
s
o
f
ea
c
h
m
ater
ial
i
n
t
h
e
lan
d
f
ill
M
a
t
e
r
i
a
l
M
i
s
c
e
l
l
a
n
e
o
u
s
f
i
l
l
C
l
a
y
S
i
l
t
y
c
l
a
y
w
i
t
h
c
o
h
e
si
v
e
si
l
t
S
i
l
t
y
c
l
a
y
C
l
a
y
C
u
t
-
o
f
f
W
a
l
l
C
o
mp
r
e
ssi
o
n
mo
d
u
l
u
s
/
Es/
(
M
P
a
)
6
11
11
8
11
2
0
0
H
o
r
i
z
o
n
t
a
l
p
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me
a
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1
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5
9
.
4
0
×
1
0
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4
.
4
2
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1
0
-
7
8
.
0
3
×
1
0
-
9
9
.
3
0
×
1
0
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10
4
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1
0
-
10
W
a
t
e
r
c
o
n
t
e
n
t
/
θ/
(
%)
0
.
2
9
5
0
.
2
5
5
0
.
2
9
4
0
.
2
3
9
0
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2
3
1
0
.
7
0
2
A
v
e
r
a
g
e
t
h
i
c
k
n
e
ss o
f
so
i
l
l
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y
e
r
/
h
/
(
m)
1
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7
3
.
6
3
.
8
4
.
2
10
/
N
o
t
e
:
T
h
e
w
a
l
l
t
h
i
c
k
n
e
ss i
s
1
m a
n
d
t
h
e
w
a
l
l
h
e
i
g
h
t
i
s
1
5
m
.
T
h
e
v
er
tical
cu
t
-
o
f
f
w
all
i
s
co
m
p
o
s
ed
o
f
P
B
FC
an
ti
-
s
ee
p
a
g
e
s
lu
r
r
y
co
n
tai
n
in
g
g
las
s
f
ib
er
s
[
1
6
,
1
7
]
,
a
n
d
th
e
s
l
u
r
r
y
f
o
r
m
u
la
i
s
as
f
o
llo
w
s
:
ce
m
en
t
1
8
0
~
2
4
0
k
g
/m
3
,
b
en
to
n
i
te
2
2
0
~
2
6
0
k
g
/
m
3
,
f
l
y
as
h
1
8
0
~
200
k
g
/
m
3
,
p
o
l
y
v
i
n
y
l
alco
h
o
l
3
~
6
k
g
/
m
3
,
s
o
d
a
5
~
8
k
g
/
m
3
,
g
lass
f
ib
er
0
.
6
~
1
.
2
k
g
/
m
3
,
P
o
ly
ca
r
b
o
x
y
late
s
u
p
er
p
last
icize
r
2
~
3
k
g
/
m
3
.
Si
n
ce
t
h
e
p
er
m
ea
b
ilit
y
co
ef
f
icie
n
t
o
f
th
i
s
s
lu
r
r
y
is
0
.
1
2
~
0
.
9
8
×
1
0
-
9
m
/s
,
t
h
e
s
l
u
r
r
y
ca
n
ef
f
ec
ti
v
el
y
s
lo
w
d
o
w
n
t
h
e
leak
a
g
e
r
ate
o
f
la
n
d
f
i
ll
l
ea
ch
ate
in
to
th
e
s
u
r
r
o
u
n
d
in
g
s
o
il.
An
d
it
ca
n
ef
f
ec
tiv
e
l
y
b
lo
c
k
m
etal
io
n
s
,
a
m
m
o
n
ia
n
itro
g
e
n
co
m
p
o
u
n
d
s
an
d
o
r
g
a
n
ic
m
atter
s
,
th
e
b
lo
ck
in
g
r
ate
o
f
h
ea
v
y
m
etal
io
n
s
,
a
m
m
o
n
ia
n
itro
g
e
n
co
m
p
o
u
n
d
s
an
d
o
r
g
an
ic
m
atter
s
ar
e
o
v
er
9
9
.
9
0
%,
9
8
.
0
0
%
an
d
8
3
.
0
0
%
r
esp
ec
tiv
el
y
.
T
h
is
m
ee
t
s
t
h
e
r
eq
u
ir
e
m
e
n
ts
o
f
lan
d
f
ill
o
n
i
m
p
er
m
ea
b
ili
t
y
o
f
c
u
t
-
o
f
f
w
a
ll.
Fin
all
y
,
t
h
e
c
u
t
-
o
f
f
w
all
o
f
lan
d
f
ill i
s
co
n
s
tr
u
cted
b
y
h
i
g
h
-
p
r
ess
u
r
e
r
o
tar
y
j
et
g
r
o
u
ti
n
g
m
et
h
o
d
.
3.
C
AL
CU
L
A
T
I
O
N
M
O
DE
L
3
.
1
.
Dif
f
er
ent
ia
l
e
qu
a
t
io
n o
f
s
ee
pa
g
e
f
lo
w
Stead
y
s
ee
p
ag
e
i
s
b
ased
o
n
Dar
c
y
'
s
la
w
,
Dar
c
y
's
la
w
an
d
co
n
tin
u
it
y
eq
u
atio
n
ca
n
b
e
co
m
b
i
n
ed
to
o
b
tain
s
tab
le
s
ee
p
ag
e
d
i
f
f
er
e
n
tial
eq
u
at
io
n
.
W
h
e
n
s
o
il
a
n
d
w
ater
ar
e
in
co
m
p
r
es
s
ib
le,
th
e
s
tab
le
s
ee
p
a
g
e
d
if
f
er
e
n
tial e
q
u
at
io
n
is
[
18
]:
(
ℎ
)
+
(
ℎ
ℎ
)
=
0
(
1
)
T
h
e
n
u
m
er
ical
s
i
m
u
latio
n
s
o
f
t
w
ar
e
u
s
es
t
h
e
f
in
ite
ele
m
e
n
t
m
et
h
o
d
to
s
o
lv
e
th
e
s
ee
p
a
g
e
d
if
f
er
e
n
tia
l
eq
u
atio
n
,
an
d
s
o
f
t
w
ar
e
w
ill
tr
an
s
f
o
r
m
th
e
s
ee
p
a
g
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d
if
f
er
e
n
t
ial
eq
u
atio
n
in
to
th
e
f
i
n
ite
ele
m
en
t
f
o
r
m
.
I
n
th
i
s
ti
m
e,
t
h
e
Gale
r
k
i
n
m
et
h
o
d
w
it
h
w
eig
h
ted
r
esid
u
a
l
s
ca
n
b
e
u
s
ed
to
tr
an
s
f
o
r
m
d
if
f
er
e
n
tial
e
q
u
atio
n
s
i
n
to
lin
ea
r
eq
u
atio
n
s
i
n
f
in
ite
ele
m
en
t
f
o
r
m
[
1
9
]
:
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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J
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F
in
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(
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Da
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61
∫
(
[
[
<
>
<
>
]
]
[
11
12
21
22
]
[
<
>
<
>
]
)
d
{
1
2
}
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(
2
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λ
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<
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dA
{
H
1
H
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t
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N
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dL
I
n
th
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s
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o
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m
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C
11
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C
12
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C
21
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d
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22
ar
e
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m
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t
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h
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n
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ter
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s
,
(
3
)
is
t
h
e
f
i
n
ite
ele
m
e
n
t f
o
r
m
o
f
s
tead
y
s
ee
p
ag
e
eq
u
atio
n
.
∫
(
[
[
<
>
<
>
]
]
[
11
12
21
22
]
[
<
>
<
>
]
)
d
{
1
2
}
+
{
Q
1
Q
2
}
(
3
)
3
.
2
.
Ana
ly
s
is
t
y
pe
T
h
e
SEE
P
/
W
m
o
d
u
le
o
f
Geo
Stu
d
io
w
as
u
s
ed
to
s
tu
d
ied
th
e
s
ee
p
ag
e
s
it
u
atio
n
o
f
leac
h
a
te,
w
h
ic
h
ca
n
s
i
m
u
late
th
e
s
at
u
r
atio
n
l
in
e
a
n
d
s
ee
p
ag
e
f
ield
o
f
c
u
t
-
o
f
f
w
al
l
.
T
h
e
s
atu
r
atio
n
m
o
d
el
i
s
s
u
ita
b
le
f
o
r
th
e
s
it
u
atio
n
th
at
s
o
il
m
ater
ial
s
ar
e
alw
a
y
s
b
elo
w
th
e
w
a
ter
lev
el
lin
e,
b
u
t
in
p
r
ac
tical
en
g
in
ee
r
i
n
g
,
s
ee
p
ag
e
m
ain
l
y
ex
i
s
ts
b
elo
w
t
h
e
s
atu
r
atio
n
li
n
e,
wh
ile
al
m
o
s
t
n
o
s
ee
p
ag
e
o
cc
u
r
s
ab
o
v
e
t
h
e
s
a
tu
r
atio
n
li
n
e
[
20
]
.
T
h
er
ef
o
r
e,
th
e
s
atu
r
ated
/
u
n
s
at
u
r
ated
s
ee
p
ag
e
co
n
s
titu
tiv
e
m
o
d
el
ca
n
f
in
all
y
d
eter
m
i
n
e
th
e
p
o
s
itio
n
s
o
f
s
atu
r
ated
an
d
u
n
s
at
u
r
ated
ar
ea
s
af
ter
iter
ati
o
n
,
an
d
th
e
r
es
u
lt
s
ar
e
m
o
r
e
r
ea
lis
tic.
He
n
ce
,
th
e
s
at
u
r
ated
/u
n
s
at
u
r
ated
s
ee
p
ag
e
co
n
s
tit
u
ti
v
e
m
o
d
el
w
a
s
s
e
lecte
d
to
ca
lcu
late
an
d
iter
ate
th
e
l
o
ca
tio
n
o
f
s
at
u
r
ated
an
d
u
n
s
at
u
r
ated
r
eg
io
n
s
,
an
d
th
e
r
esu
lts
ar
e
m
o
r
e
in
li
n
e
with
t
h
e
ac
tu
al
s
i
tu
at
io
n
.
W
h
en
th
e
s
atu
r
ated
/
u
n
s
at
u
r
ated
m
o
d
el
is
s
elec
ted
,
th
e
c
u
r
v
il
in
ea
r
r
elatio
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b
et
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ee
n
m
atr
ic
s
u
ct
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o
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m
etr
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ter
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t
an
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er
m
ea
b
ilit
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c
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t
s
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o
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ld
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r
o
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th
e
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o
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t
w
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t
t
h
is
p
o
i
n
t,
t
h
e
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o
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ater
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ar
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I
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2586
I
A
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I
n
t
J
R
o
b
&
A
u
to
m
,
Vo
l
.
1
0
,
No
.
1
,
Ma
r
ch
2
0
2
1
:
5
9
–
6
7
62
Fro
m
Fi
g
u
r
e
1
,
w
e
ca
n
f
i
n
d
t
h
at
t
h
e
w
ater
co
n
te
n
t
o
f
th
e
c
u
t
-
o
f
f
w
all
d
ec
r
ea
s
es
s
m
o
o
t
h
l
y
w
it
h
t
h
e
in
cr
ea
s
e
o
f
m
atr
i
x
s
u
ctio
n
,
th
en
d
r
o
p
s
r
ap
id
l
y
w
h
e
n
t
h
e
m
atr
ix
s
u
c
tio
n
r
ea
ch
e
s
a
ce
r
tain
v
al
u
e,
t
h
e
p
er
m
ea
b
ili
t
y
co
e
f
f
icien
t
also
s
h
o
w
s
a
s
i
m
ilar
te
n
d
.
T
h
is
te
n
d
in
d
icate
s
t
h
at
t
h
e
p
o
r
e
s
iz
e
d
is
tr
ib
u
tio
n
in
th
e
cu
t
-
o
f
f
w
all
i
s
r
elati
v
el
y
u
n
i
f
o
r
m
,
a
s
th
e
m
o
i
s
tu
r
e
i
n
t
h
e
p
o
r
e
s
p
ac
e
ca
n
o
n
l
y
b
e
r
elea
s
e
d
w
h
en
t
h
e
m
atr
ic
s
u
ctio
n
is
lo
ad
ed
to
a
ce
r
tain
v
alu
e.
T
h
e
in
i
tial
w
ater
co
n
t
en
t
d
ec
r
ea
s
es
s
lo
w
l
y
w
it
h
t
h
e
in
cr
ea
s
e
o
f
m
atr
i
x
s
u
ctio
n
,
w
h
ic
h
i
n
d
icate
s
t
h
at
t
h
e
cu
t
-
o
f
f
w
al
l h
as
g
o
o
d
an
ti
-
s
ee
p
ag
e
p
er
f
o
r
m
an
ce
.
3
.
3
.
M
o
del
c
o
nd
it
io
n
A
cc
o
r
d
in
g
to
t
h
e
la
n
d
f
il
l
co
n
d
itio
n
,
t
h
e
s
ec
tio
n
to
b
e
an
a
l
y
ze
d
is
r
elativ
e
l
y
f
lat,
s
o
t
h
e
s
o
il
l
a
y
er
s
ca
n
b
e
r
eg
ar
d
ed
as
r
ec
tan
g
le
s
w
h
en
m
o
d
eli
n
g
.
Me
an
w
h
ile,
th
e
s
p
ec
if
ic
s
ize
a
n
d
b
o
u
n
d
ar
y
co
n
d
itio
n
s
o
f
ea
c
h
co
m
p
o
n
e
n
t
i
n
t
h
e
m
o
d
el
ca
n
b
e
d
eter
m
i
n
ed
b
y
th
e
co
n
ten
t
o
f
i
n
v
esti
g
atio
n
r
ep
o
r
t
an
d
co
n
s
tr
u
ctio
n
o
r
g
an
izatio
n
d
esig
n
.
T
h
e
o
v
er
all
h
eig
h
t
an
d
len
g
th
o
f
t
h
e
m
o
d
el
ar
e
3
0
m
an
d
2
0
m
r
esp
ec
tiv
el
y
.
An
d
th
e
cu
t
-
o
f
f
w
all
is
1
5
m
i
n
h
ei
g
h
t
an
d
1
m
i
n
w
id
th
;
th
e
d
ep
th
o
f
la
n
d
f
il
l
is
1
4
m
;
th
e
b
u
r
ied
d
ep
t
h
o
f
g
r
o
u
n
d
w
ater
i
s
5
.
6
0
m
to
5
.
9
0
m
,
an
d
th
e
f
o
u
n
d
atio
n
p
it d
e
w
a
ter
in
g
is
3
m
b
elo
w
th
e
b
o
tto
m
o
f
th
e
f
o
u
n
d
atio
n
p
it.
A
lt
h
o
u
g
h
g
eo
tech
n
ical
e
n
g
in
e
er
in
g
p
r
o
b
le
m
s
m
a
y
n
e
v
er
r
ea
ch
a
s
tead
y
s
tat
e
u
n
d
er
t
h
e
i
n
f
lu
en
ce
o
f
ex
ter
n
al
co
n
d
itio
n
s
an
d
c
y
c
le
s
,
it
ca
n
b
e
r
eg
ar
d
ed
as
in
f
i
n
i
tel
y
clo
s
e
to
s
tab
le
s
tate.
Hen
ce
,
th
is
p
ap
er
u
s
es
s
tead
y
an
al
y
s
i
s
to
s
i
m
u
late
th
e
ac
tu
al
s
itu
atio
n
o
f
lan
d
f
i
ll.
An
d
w
e
o
n
l
y
n
ee
d
to
g
iv
e
th
e
r
eq
u
ir
ed
b
o
u
n
d
ar
y
co
n
d
itio
n
s
a
n
d
v
ar
io
u
s
p
ar
am
eter
s
.
I
n
o
r
d
er
to
s
i
m
u
late
th
e
ac
t
u
al
co
n
d
itio
n
,
t
h
e
s
o
il
m
o
d
el
w
a
s
s
et
a
s
s
atu
r
ated
/
u
n
s
at
u
r
ated
m
o
d
el.
Fig
u
r
e
3
s
h
o
w
s
t
h
e
f
i
n
ite
elem
en
t
m
o
d
el.
Af
ter
estab
lis
h
i
n
g
th
e
m
o
d
el
an
d
ass
ig
n
i
n
g
f
in
ite
ele
m
en
t
r
eg
io
n
s
f
o
r
ea
ch
s
o
il
la
y
er
s
,
it
is
n
ec
es
s
ar
y
to
ass
i
g
n
t
h
e
p
h
y
s
ical
p
ar
a
m
eter
s
o
f
ea
ch
s
o
il
l
a
y
er
f
o
r
ea
ch
f
in
ite
ele
m
e
n
t r
eg
io
n
.
T
h
e
f
i
n
ite
e
le
m
en
t r
eg
io
n
ca
n
b
e
d
iv
id
ed
in
t
o
m
an
y
s
m
all
ca
lc
u
latio
n
u
n
its
th
r
o
u
g
h
m
es
h
,
an
d
th
e
f
in
ite
ele
m
e
n
t
s
o
f
t
w
ar
e
will
ca
lcu
late
an
d
iter
ate
th
e
s
e
m
es
h
es.
B
ec
a
u
s
e
o
f
th
e
f
a
s
t
ca
lcu
latio
n
s
p
ee
d
,
co
m
p
u
ter
is
s
u
itab
le
f
o
r
r
ep
ea
ted
ca
lcu
latio
n
,
t
h
u
s
r
ed
u
ci
n
g
a
lo
t
o
f
m
a
n
u
al
w
o
r
k
.
Me
an
w
h
ile,
t
h
e
g
r
id
t
y
p
e
u
s
ed
u
n
s
tr
u
ct
u
r
ed
q
u
ad
r
atic
&
tr
ia
n
g
u
lar
m
es
h
e
s
,
an
d
t
h
e
g
lo
b
al
g
r
id
s
ize
w
a
s
0
.
2
m
.
Gr
id
en
cr
y
p
tio
n
p
r
o
ce
s
s
in
g
ca
n
i
m
p
r
o
v
e
t
h
e
ca
lcu
latio
n
ac
cu
r
ac
y
,
s
o
t
h
e
g
r
id
s
ize
o
f
cu
t
-
o
f
f
w
all
w
a
s
en
cr
y
p
ted
to
0
.
1
m
.
Fig
u
r
e
3
.
Fin
ite
ele
m
e
n
t
m
o
d
e
l a
n
d
m
es
h
i
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u
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Dar
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v
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s
i
m
ilar
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v
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s
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m
e
p
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in
ts
h
a
v
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a
s
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au
s
e
m
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ter
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ties
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th
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ar
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h
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lt
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th
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en
t
m
e
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elati
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ac
c
u
r
ate,
th
e
er
r
o
r
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s
till
in
e
v
itab
le
[
2
6
]
.
T
h
e
co
m
p
u
ter
f
i
n
ite
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m
en
t
s
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f
t
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u
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h
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ater
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p
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icie
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if
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ar
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f
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5.
C
O
NCL
U
SI
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N
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h
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p
ap
er
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p
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m
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f
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o
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f
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ill
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asi
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al
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m
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an
d
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th
er
w
a
ter
co
n
s
er
v
an
c
y
p
r
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j
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ts
.
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ith
th
e
h
elp
o
f
f
in
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ele
m
e
n
t
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o
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t
w
ar
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a
n
u
m
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is
w
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ied
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p
r
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tical
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f
w
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co
n
s
tr
u
cted
w
ith
P
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ti
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s
ee
p
ag
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s
lu
r
r
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h
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p
ap
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m
ai
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l
y
s
t
u
d
ied
th
e
s
ee
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f
f
w
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if
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t
leac
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ate
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s
,
th
e
co
n
clu
s
io
n
s
o
f
t
h
is
p
ap
er
ar
e
as f
o
llo
w
s
:
T
h
e
s
ee
p
ag
e
v
elo
cit
y
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f
leac
h
ate
d
ec
r
ea
s
es
w
it
h
th
e
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cr
e
as
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f
w
all
h
eig
h
t.
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n
p
r
ac
tical
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g
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n
ee
r
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g
,
th
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s
ee
p
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v
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cit
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n
cr
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s
f
ir
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d
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d
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w
it
h
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in
cr
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o
f
w
all
h
ei
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t
d
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e
to
th
e
b
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in
g
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f
ec
t
o
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tr
at
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m
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d
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n
er
s
l
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e.
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f
ter
t
h
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ate
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ter
s
th
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cu
t
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o
f
f
w
all,
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p
a
g
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v
elo
cit
y
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f
leac
h
at
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r
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s
es
b
y
2
4
.
2
%
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d
2
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w
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ich
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d
icate
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at
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f
f
w
all
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n
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ed
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ce
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y
o
f
leac
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ate.
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h
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ee
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3
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3
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m
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r
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t o
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li
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e.
ACK
NO
WL
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D
G
E
M
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NT
T
h
is
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esear
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p
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ted
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h
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Nat
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Scie
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ce
Fo
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C
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(
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t
No
.
5
1
6
7
8
0
8
3
)
.
RE
F
E
R
E
NC
E
S
[1
]
Qi
-
Qi
Zh
a
n
g
,
Ba
o
-
Hu
T
ian
,
Xu
a
n
Z
h
a
n
g
,
A
b
b
a
s
G
h
u
lam
,
Ch
e
n
g
-
Ra
n
F
a
n
g
,
R
u
o
He
,
“
I
n
v
e
stig
a
ti
o
n
o
n
c
h
a
ra
c
teristics
o
f
l
e
a
c
h
a
te
a
n
d
c
o
n
c
e
n
trate
d
lea
c
h
a
te
in
th
re
e
lan
d
f
i
ll
lea
c
h
a
te
trea
t
m
e
n
t
p
lan
ts
,”
W
a
ste
M
a
n
a
g
e
me
n
t,
v
o
l.
33
,
n
o
.
1
1
,
p
p
.
2
2
7
7
-
2
2
8
6
,
2
0
1
3
.
[2
]
M
.
S
.
H
o
ss
a
in
,
K.
K.
P
e
n
m
e
th
sa
,
L
.
Ho
y
o
s
,
“
P
e
rm
e
a
b
il
it
y
o
f
m
u
n
ici
p
a
l
so
li
d
w
a
ste
in
b
io
re
a
c
t
o
r
lan
d
f
il
l
w
it
h
d
e
g
ra
d
a
ti
o
n
,
”
Ge
o
tec
h
n
ica
l
a
n
d
Ge
o
lo
g
ic
a
l
E
n
g
i
n
e
e
rin
g
,
v
o
l.
2
7
,
n
o
.
4
3
,
p
p
.
43
-
51
,
2
0
0
9
.
[3
]
M
in
h
e
e
Kim
,
S
e
u
n
g
h
u
n
Hy
u
n
,
Ju
n
g
-
S
u
k
S
u
n
g
,
“
A
d
so
rp
ti
v
e
a
tt
e
n
u
a
ti
o
n
o
f
f
e
rro
c
y
a
n
id
e
f
ro
m
s
e
e
p
a
g
e
wa
ter
in
lan
d
f
il
l
c
lay
li
n
e
rs
,
”
En
v
iro
n
me
n
t
a
l
E
a
rth
S
c
ien
c
e
s,
v
o
l.
68
,
p
p
.
2
0
0
7
-
2
0
1
4
,
2
0
1
3
.
[4
]
R
.
Ka
d
a
m
b
a
la
,
Jo
n
P
o
w
e
ll
,
Ka
ra
m
ji
t
S
in
g
h
,
T
im
o
th
y
G
T
o
w
n
se
n
d
,
“
Ev
a
lu
a
ti
o
n
o
f
a
b
u
rie
d
v
e
rti
c
a
l
w
e
ll
lea
c
h
a
te
re
c
ircu
latio
n
sy
ste
m
f
o
r
m
u
n
icip
a
l
so
li
d
w
a
ste
lan
d
f
il
ls
,
”
W
a
ste
M
a
n
a
g
e
me
n
t
&
Re
se
a
rc
h
J
o
u
rn
a
l
f
o
r
a
S
u
ist
a
in
a
b
le
Circ
u
la
r E
c
o
n
o
my
,
v
o
l
.
34
,
p
p
.
1
3
0
0
-
1
3
0
6
,
2
0
1
6
.
[5
]
G
.
Da
i,
J.
Zh
u
,
G
.
S
h
i,
“
A
n
a
l
y
sis
on
t
h
e
b
a
sic
p
ro
p
e
rti
e
s
of
P
B
F
C
a
n
ti
se
e
p
a
g
e
slu
rry
in
lan
d
f
il
l,
”
A
p
p
li
e
d
Eco
lo
g
y
a
n
d
En
v
ir
o
n
me
n
t
a
l
Res
e
a
rc
h
,
v
o
l
.
16
,
p
p
.
7
6
5
7
-
7
6
6
7
,
2
0
1
8
.
[6
]
J.
B.
Rit
tg
e
rs,
A
.
R
e
v
il
,
T
.
P
lan
e
s,
M
.
A
.
M
o
o
n
e
y
,
A
.
R.
Ko
e
lew
ij
n
,
“
4
-
D
ima
g
in
g
o
f
se
e
p
a
g
e
in
e
a
rth
e
n
e
m
b
a
n
k
m
e
n
ts
w
it
h
ti
m
e
-
l
a
p
se
in
v
e
rsio
n
o
f
se
lf
-
p
o
ten
ti
a
l
d
a
ta
c
o
n
stra
in
e
d
b
y
a
c
o
u
stic
e
m
issio
n
s
lo
c
a
li
z
a
ti
o
n
,
”
Ge
o
p
h
y
sic
a
l
J
o
u
rn
a
l
I
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ter
n
a
ti
o
n
a
l,
v
o
l.
2
0
0
,
n
o
.
2
,
p
p
.
7
5
8
-
7
7
2
,
201
5
.
[7
]
H.
Ue
d
a
e
t
a
l
.
,
“
Nu
m
e
rica
l
S
i
m
u
latio
n
o
n
M
a
g
n
e
ti
c
F
ield
G
e
n
e
ra
ted
b
y
S
c
re
e
n
in
g
Cu
rre
n
t
i
n
1
0
-
T
-
Clas
s
REBCO
Co
il
,
”
in
IE
EE
T
ra
n
sa
c
ti
o
n
s
o
n
Ap
p
li
e
d
S
u
p
e
rc
o
n
d
u
c
ti
v
it
y
,
v
o
l
.
2
6
,
n
o
.
4
,
p
p
.
1
-
5
,
Ju
n
2
0
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6
,
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rt
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o
.
4
7
0
1
2
0
5
,
d
o
i
:
1
0
.
1
1
0
9
/T
A
S
C.
2
0
1
6
.
2
5
3
5
9
6
5
.
[8
]
M
u
th
u
sa
m
y
Ka
rth
ik
e
y
a
n
,
T
h
iam
-
S
o
o
n
T
a
n
,
Ko
k
-
Kw
a
n
g
P
h
o
o
n
,
“
Nu
m
e
rica
l
o
sc
il
latio
n
in
se
e
p
a
g
e
a
n
a
l
y
sis
o
f
u
n
sa
tu
ra
ted
so
il
s,
”
C
a
n
a
d
i
a
n
Ge
o
tec
h
n
ica
l
J
o
u
rn
a
l,
v
o
l.
3
8
,
p
p
.
6
3
9
-
6
5
1
,
20
0
1
.
Evaluation Warning : The document was created with Spire.PDF for Python.
I
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&
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(
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67
[9
]
G
.
X
.
Zh
a
n
g
,
“
S
tu
d
y
o
n
n
u
m
e
rica
l
sim
u
latio
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m
e
th
o
d
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d
in
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ff
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p
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d
e
f
o
rm
a
ti
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a
n
d
stre
ss
,
”
J
o
u
rn
a
l
o
f
Hy
d
ra
u
li
c
En
g
i
n
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rin
g
,
v
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8
,
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p
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6
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5
0
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2
0
1
7
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[1
0
]
F
u
k
u
c
h
i
T
su
g
io
,
“
Ne
w
h
ig
h
-
p
re
c
i
sio
n
e
m
p
iri
c
a
l
m
e
th
o
d
s
f
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r
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re
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se
e
p
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g
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d
isc
h
a
rg
e
s
a
n
d
f
re
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su
r
f
a
c
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lo
c
a
ti
o
n
s
o
f
e
a
rth
d
a
m
s
v
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li
d
a
ted
b
y
n
u
m
e
rica
l
a
n
a
l
y
se
s
u
sin
g
t
h
e
I
F
DM,
”
S
o
il
s
a
n
d
F
o
u
n
d
a
ti
o
n
s,
v
o
l.
5
8
,
n
o
.
2
,
p
p
.
427
-
2
2
5
,
2
0
1
8
.
[1
1
]
L
.
S
h
i
,
G
.
H.
S
u
n
,
“
Im
p
ro
v
e
m
e
n
t
o
f
th
e
f
in
it
e
-
el
e
m
e
n
t
-
b
a
se
d
l
im
it
e
q
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il
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ri
u
m
m
e
th
o
d
to
i
n
c
l
u
d
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c
h
a
n
g
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s
in
g
ro
u
n
d
w
a
ter:
a
c
a
se
stu
d
y
o
f
a
d
e
f
o
r
m
in
g
b
a
n
k
slo
p
e
f
ro
m
th
e
T
h
re
e
G
o
rg
e
s
Re
se
r
v
o
ir,
”
En
v
ir
o
n
me
n
t
a
l
Ea
rt
h
S
c
ien
c
e
s
,
v
o
l.
7
7
,
no
.
3
3
3
,
2
0
1
8
.
[1
2
]
D.
M
.
P
e
d
ro
s
o
,
“
E
n
rich
e
d
F
in
it
e
El
e
m
e
n
t
f
o
r
M
o
d
e
ll
in
g
V
a
riab
le
Bo
u
n
d
a
ry
Co
n
d
i
ti
o
n
s
in
Un
sa
tu
ra
ted
S
e
e
p
a
g
e
P
r
o
b
lem
s,
”
Ap
p
li
e
d
M
e
c
h
a
n
ics
a
n
d
M
a
ter
i
a
ls,
v
o
l.
8
4
6
,
p
p
.
3
7
2
-
3
7
7
,
2
0
1
6
.
[1
3
]
S
h
iv
a
k
u
m
a
r
S
.
A
th
a
n
i,
S
h
iv
a
m
a
n
th
,
C.
H.
S
o
lan
k
i,
G
.
R.
Do
d
a
g
o
u
d
a
r,
“
S
e
e
p
a
g
e
a
n
d
S
tab
il
i
ty
An
a
ly
s
e
s
o
f
Earth
Da
m
Us
in
g
F
in
it
e
El
e
m
e
n
t
M
e
th
o
d
,
”
Aq
u
a
ti
c
Pro
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e
d
i
a
,
v
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l
.
4
,
p
p
.
876
-
8
8
3
,
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0
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5
.
[1
4
]
Ch
o
n
g
b
in
Z
h
a
o
,
P
.
S
c
h
a
u
b
s,
B.
E.
Ho
b
b
s,
“
Co
m
p
u
tatio
n
a
l
sim
u
latio
n
o
f
se
e
p
a
g
e
in
sta
b
il
it
y
p
ro
b
lem
s
in
f
lu
id
-
sa
tu
ra
ted
p
o
ro
u
s
ro
c
k
s:
p
o
ten
ti
a
l
d
y
n
a
m
ic
m
e
c
h
a
n
ism
s
f
o
r
c
o
n
t
ro
ll
in
g
m
in
e
ra
li
sa
ti
o
n
p
a
tt
e
rn
s
,
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Or
e
Ge
o
lo
g
y
Rev
iews
,
v
o
l.
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9
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p
p
.
1
8
0
-
1
8
8
,
2
0
1
6
.
[1
5
]
Zu
o
a
n
W
e
i,
G
u
a
n
g
z
h
i
Yi
n
,
L
in
g
W
a
n
,
G
u
a
n
g
z
h
i
L
i,
“
A
c
a
se
s
tu
d
y
o
n
a
g
e
o
tec
h
n
ica
l
i
n
v
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stig
a
ti
o
n
o
f
d
ra
in
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g
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m
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th
o
d
s f
o
r
h
e
ig
h
te
n
in
g
a
taili
n
g
s d
a
m
,
”
En
v
iro
n
me
n
ta
l
Ea
rt
h
S
c
i
e
n
c
e
s,
v
o
l.
7
5
,
no
.
1
0
6
,
2
0
1
6
.
[1
6
]
G
u
o
z
h
o
n
g
Da
i,
Ya
n
m
in
S
h
e
n
g
,
S
h
u
j
in
L
i,
Ya
x
in
g
Zh
a
n
g
,
“
Ex
p
e
rim
e
n
tal
stu
d
y
o
n
m
e
c
h
a
n
ica
l
p
r
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p
e
rti
e
s
o
f
a
n
ti
-
se
e
p
a
g
e
slu
rr
y
in
lan
d
f
il
l
,
”
M
o
d
e
r
n
Ph
y
sic
s L
e
tt
e
rs
B
,
v
o
l.
32
,
n
o
.
3
4
n
3
6
,
2
0
1
8
.
[1
7
]
G
u
o
z
h
o
n
g
Da
i,
W
e
ich
e
n
g
S
h
i,
Xia
o
sh
u
Jia
n
g
,
G
u
ica
i
S
h
i,
Ya
x
in
g
Zh
a
n
g
,
“
S
tu
d
y
o
n
th
e
a
n
ti
se
e
p
a
g
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m
e
c
h
a
n
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m
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f
th
e
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BF
C
sl
u
rry
f
o
r
lan
d
f
il
l
site
,
”
In
ter
n
a
t
io
n
a
l
J
o
u
rn
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l
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f
M
o
d
e
rn
Ph
y
sic
s B
,
v
o
l.
31
,
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o
.
1
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4
4
0
8
7
,
p
p
.
1
6
-
1
9
,
2
0
1
7
.
[1
8
]
Y.
Zh
a
n
g
,
“
De
riv
a
ti
o
n
o
f
b
a
sic
d
i
ff
e
r
e
n
ti
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l
e
q
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a
t
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o
f
sa
tu
ra
ted
a
n
d
u
n
sa
tu
ra
ted
se
e
p
a
g
e
,
”
He
n
a
n
W
a
ter
Res
o
u
rc
e
s
&
S
o
u
th
-
to
-
No
rt
h
W
a
ter
Div
e
rs
io
n
,
v
o
l.
14
,
p
p
.
76
-
79
,
2
0
1
5
.
[1
9
]
L
a
i
Yu
a
n
m
in
g
,
L
iu
S
o
n
g
y
u
,
W
u
.
Zi
w
a
n
g
,
W
u
Ya
p
in
g
,
J.
M
.
Ko
n
ra
d
“
Nu
m
e
rc
ial
si
m
u
latio
n
f
o
r
th
e
c
o
u
p
led
p
ro
b
lem
o
f
te
m
p
e
ra
tu
re
a
n
d
se
e
p
a
g
e
f
ield
s
in
d
a
m
s
,
”
J
o
u
rn
a
l
o
f
Hy
d
ra
u
li
c
E
n
g
i
n
e
e
rin
g
,
v
o
l.
40
,
n
o
.
5
,
p
p
.
6
3
1
-
6
3
5
,
2
0
01
.
[2
0
]
G
a
n
g
L
iu
,
F
u
g
u
o
T
o
n
g
,
Bin
T
ian
,
“
A
F
in
it
e
El
e
m
e
n
t
M
o
d
e
l
f
o
r
S
i
m
u
latin
g
S
u
rf
a
c
e
Ru
n
o
ff
a
n
d
Un
s
a
tu
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ted
S
e
e
p
a
g
e
F
lo
w
in
t
h
e
S
h
a
ll
o
w
S
u
b
s
u
rf
a
c
e
,”
Hy
d
ro
lo
g
ica
l
Pro
c
e
ss
e
s,
v
o
l.
33
,
n
o
.
2
6
,
p
p
.
3
3
7
8
-
3
3
9
0
,
2
0
1
9
.
[2
1
]
W
e
n
x
in
g
Jia
n
,
Qia
n
g
X
u
,
Hu
f
e
n
g
Ya
n
g
,
F
a
w
u
W
a
n
g
,
“
M
e
c
h
a
n
is
m
a
n
d
f
a
il
u
re
p
ro
c
e
ss
o
f
Qia
n
ji
a
n
g
p
in
g
lan
d
slid
e
i
n
th
e
T
h
re
e
G
o
rg
e
s Re
se
r
v
o
ir,
”
En
v
iro
n
me
n
t
a
l
E
a
rth
S
c
ien
c
e
s,
v
o
l.
72
,
p
p
.
2
9
9
9
-
3
0
1
3
,
2
0
1
4
.
[2
2
]
G
B5
0
8
6
9
-
2
0
1
3
, “
T
e
c
h
n
ica
l
c
o
d
e
f
o
r
m
u
n
icip
a
l
so
li
d
w
a
ste
sa
n
it
a
ry
lan
d
f
il
l
,
”
Beiji
n
g
:
C
h
i
n
a
Pl
a
n
n
i
n
g
Pre
ss
,
2
0
1
3
.
[2
3
]
X
ian
g
f
e
n
g
Lv
,
Zh
e
n
w
e
i
W
a
n
g
,
Jia
n
g
u
o
W
a
n
g
,
“
S
e
e
p
a
g
e
–
d
a
m
a
g
e
c
o
u
p
li
n
g
stu
d
y
o
f
th
e
sta
b
il
it
y
o
f
wa
ter
-
f
il
led
d
u
m
p
slo
p
e
,
”
E
n
g
in
e
e
rin
g
An
a
lys
is wi
th
B
o
u
n
d
a
ry
El
e
m
e
n
ts,
v
o
l
.
4
2
,
p
p
.
77
-
83
,
2
0
1
4
.
[2
4
]
Ro
n
g
Ya
n
g
,
Zen
g
g
u
a
n
g
X
u
,
Ju
n
r
u
i
Ch
a
i,
Yu
a
n
Qin
,
Ya
n
l
o
n
g
L
i,
“
P
e
rm
e
a
b
il
it
y
tes
t
a
n
d
slo
p
e
sta
b
il
it
y
a
n
a
l
y
sis
o
f
m
u
n
icip
a
l
so
li
d
w
a
ste
(M
S
W
)
in
Jia
n
g
c
u
n
g
o
u
L
a
n
d
f
il
l,
S
h
a
a
n
x
i,
Ch
in
a
,
”
J
o
u
r
n
a
l
o
f
t
h
e
Ai
r
&
W
a
ste
M
a
n
a
g
e
me
n
t
Asso
c
ia
ti
o
n
,
v
o
l.
6
6
,
n
o
.
7
,
p
p
.
655
-
6
6
2
,
2
0
1
5
.
[2
5
]
Yo
n
g
-
X
ia W
u
,
S
h
u
i
-
L
o
n
g
S
h
e
n
,
Ye
-
S
h
u
a
n
g
Xu
,
Zh
e
n
-
Yu
Yin
,
“
C
h
a
ra
c
teristics
o
f
g
ro
u
n
d
w
a
ter se
e
p
a
g
e
w
it
h
c
u
t
-
o
f
f
w
a
ll
in
g
ra
v
e
l
a
q
u
if
e
r.
I:
F
ield
o
b
s
e
rv
a
ti
o
n
s,
”
Ca
n
a
d
i
a
n
Ge
o
tec
h
n
ic
a
l
J
o
u
rn
a
l,
v
o
l.
5
2
,
p
p
.
1
5
3
9
-
1
5
4
9
,
2
0
1
5
.
[2
6
]
J.
Ch
a
sk
a
lo
v
ic
,
F
.
A
ss
o
u
s,
“
Da
t
a
m
in
in
g
a
n
d
p
ro
b
a
b
il
ist
ic
m
o
d
e
ls
f
o
r
e
rro
r
e
sti
m
a
te
a
n
a
l
y
sis
o
f
f
in
it
e
e
le
m
e
n
t
m
e
th
o
d
,”
M
a
t
h
e
ma
ti
c
s
a
n
d
Co
m
p
u
ter
s in
S
imu
l
a
ti
o
n
,
v
o
l.
1
2
9
,
p
p
.
50
-
68
,
2
0
1
6
.
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