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nourani @ tabrizu.ac.ir Bahadorfn @ Yahoo.com
[2]
FEM
FEMseep/w
seep/w
(R.M.S.E)
(R.M.S.E)
zyxt
)c(
dT
dM
C
( c)k
tx y z( c)
( k ) ( k ) ( k )x x y y z z t
tk
0yx 2
2
2
22 ( )
/45 52 538 53
1
/ / secK m51 2 10XK
YK
4
/ 71 026 10
2
3
4
23
4
m74.1)E.S.M.R( 1m63.1)E.S.M.R( 2
1)E.S.M.R(2)E.S.M.R(
5
(m)
(m/s
)
R.M.S.E
5
68
R.M.S.ER.M.S.E(R.M.S.E)
109213211
(+1840 )1
(m) (m) (m)
1 108 US 27.35 1867.35 1866.8
2 109 DS 33.3 1873.3 1873.9
3 105 US 18.9 1858.9 1858.6 4 107 DS 19.5 1859.5 1858.87 5 106 CL 9.84 1849.5 1848.7
(+1834 )2
(m) (m) (m)
1 212 US 36.79 1870.79 1871.1
2 213 DS 38.27 1872.27 1873.15
3 209 US 23.12 1857.12 1856.42
4 210 CL 25.45 1859.45 1858.79
5 211 DS 19.1 1853.1 1852.31
6 205 US 11.9 1845.9 1845.21
7 206 US 24.14 1858.14 1857.50
8 207 DS 23.04 1856.6 1855.87
9 208 DS 8.7 1842.7 1842
1856
1859
1862
1865
1868
1871
1874
84.01
.01
84.01
.05
84.01
.10
84.01
.15
84.01
.20
84.01
.25
84.01
.31
84.02
.01
84.02
.05
84.02
.10
84.02
.15
84.02
.20
84.02
.25
84.02
.31
84.03
.01
84.03
.05
84.03
.10
84.03
.15
84.03
.20
84.03
.25
84.03
.31
84.04
.01
84.04
.05
84.04
.10
84.04
.15
84.04
.20
84.04
.25
84.04
.31
Time (day)
Wat
er L
evel
(m
)
Obs.lev.
finite.E.level
6
1840
1843
18461849
1852
1855
18581861
1864
1867
18701873
84.01
.01
84.01
.05
84.01
.10
84.01
.15
84.01
.20
84.01
.25
84.01
.31
84.02
.01
84.02
.05
84.02
.10
84.02
.15
84.02
.20
84.02
.25
84.02
.31
84.03
.01
84.03
.05
84.03
.10
84.03
.15
84.03
.20
84.03
.25
84.03
.31
84.04
.01
84.04
.05
84.04
.10
84.04
.15
84.04
.20
84.04
.25
84.04
.31
Time (day)
Wat
er L
evel
(m) Obs.lev.
finite.E.level
7
184018431846184918521855185818611864186718701873
84.01
.01
84.01
.05
84.01
.10
84.01
.15
84.01
.20
84.01
.25
84.01
.31
84.02
.01
84.02
.05
84.02
.10
84.02
.15
84.02
.20
84.02
.25
84.02
.31
84.03
.01
84.03
.05
84.03
.10
84.03
.15
84.03
.20
84.03
.25
84.03
.31
84.04
.01
84.04
.05
84.04
.10
84.04
.15
84.04
.20
84.04
.25
84.04
.31
Time (day)
Wat
er L
evel
(m)
Obs.lev.
finite.E.level
8
8
(R.M.S.E)
9
(R.M.S.E)sec/m104.8K 9
m89.0)E.S.M.R(
(R.M.S.E)m89.0R1m93.0R2
10
(R.M.S.E)
1.20E-05 3.00E-06 1.00E-09 8.40E-09 7.00E-08 1.00E-08
R.M
.S.E
(m
)
(m/s)
mm
R.M.S.E
k
,
4-Abdallah. L., Makawi. H., Mohanned Al-sheriaded, Evaluation and rehabitiation of dam seepage problems,case study:kfrrein dam, Journal of Engineerong Geology ,Vol.56, 2000, PP.335-345.
5- Uromeihy. A., G. barzegari,2007, Evaluation and treatment of seepage problems at Chapar-Abad Dam, Iran, Journal of Engineering Geology, Vol.91,PP.219-228.
6- Geo-office Company,2004,Seep/w User s Guide ,version 5,Geo-slope,Calgrary,Alberta,Canada. 7- Maosong Huang,Cang-Qin Jia, Strength reduction FEM in stability analysis of soil slopes subjected to
transient unsaturated seepage,Journal of computer and Geotechnics,Vol.36,2009,PP.93-101. 8- Xiang Song Li,Seepage driving effect on deformation of Sanfernando dams,Journal of soil dynamics and
Earthquake Engineering ,Vol.24,2004,PP.979-992. 9- Yifeng Chen,Chuarbing Zhou,Hong Zheng,A numerical solution to seepage problems with complex
drainage system,Journal of Computer and Geotechnics,Vol.2,2008,PP.383-393.
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