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2011 7 27
30
( 23 7
) 23 7
16 7 (2004 7 12 13 )
-1 23 7 1) 2) 3)
16 7
16 7 1 (
16
11)
16 7
23 7
23 7
16 7 60
(a) (c)
Characteristics of flood disaster caused by NIIGATA, FUKUSHIMA heavy rainfall, 2011, Faculty of Symbiotic Systems
Science, Fukushima University by Seiki Kawagoe, Mitsuhiro Nakamura and Yuri Esaka
-1 2004 2011
東北地域災害科学研究 第48巻(2012) 179
(a)
(b)
(c)
145km 2,729km
80km 1,050km
200m
( -1 )
2367.6mm(1981 2010 AMeDAS )
1950
11 13
23 7
-2
-3
(a) (c)
(a)
(b)
(c)
(a)
0 50 100(km)
Elevation (m)
Weather obs sta tion
Hydro power plant
Tadami
Kaneyama
Ina-RiverTadami-River Oze
Kaneyama
TadamiNango
Hinoemata
Water level obs station
Narado Y amaguchi
Hamano
Tateiwa
0 50 100(km)
Elevation (m)
Weather obs sta tion
Hydro power plant
Tadami
Kaneyama
Ina-RiverTadami-River Oze
Kaneyama
TadamiNango
Hinoemata
Water level obs station
Narado Y amaguchi
Hamano
Tateiwa
0 50 100(km)
Elevation (m)
Weather obs sta tion
Hydro power plant
Tadami
Kaneyama
Ina-RiverTadami-River Oze
Kaneyama
TadamiNango
Hinoemata
Water level obs station
Narado Y amaguchi
Hamano
Tateiwa
0 50 100(km)
Elevation (m)
Weather obs sta tion
Hydro power plant
Tadami
Kaneyama
Ina-RiverTadami-River Oze
Kaneyama
TadamiNango
Hinoemata
Water level obs station
Narado Y amaguchi
Hamano
Tateiwa
-1
( )
2011
2011
2011
252
( )
2011
2011
( )
2011
2011
2011
252
-2
180
2.00m
2
2
(b)
JR
252
14 547
2
95 kw 4)
(c)
( 1 ) 80cm
( 2 )
-4 24
JR 1
JR 2
JR 3
JR 4
252
Rainfall
JR 1
JR 2
JR 3
JR 4
252
Rainfall
-3
1
2
181
AMeDAS
2011 7
27 5:00 7 30 14:00
7 29 19:00
69.5mm 7 28 15:00
31.5mm
711mm(7
27 5:00 7 30 14:00) 278.5mm(7 27 5:00 7 29 21:00)
16)
350mm (7 27 13:00 7 30 24:00)
24 527mm 23 7
24
7 27 2:00 7 30 7:00
24 7 29 21:00 7 30 7:00 24
7 29 19:00 22:00
24
29
17:30 29 18:35 6
19:00 1 1
1
0.43m 0.85m 2.00m
1.15m 1.53m 0.8 0m/sec5)
0m/sec
-4
182
606) 7)
AMeDAS (1976
) (1976
) 1976
-5
1976 23 7
16 7 2004 7 16 18 16 7
1976 23 7
16 7
1960 1970
1969 8 7 11 44
44 ( ) 4 450mm 4
353mm 44 23 7
9 23 7
40
65
44 23 7
2.00m 2.50m
2.00m 2.50m
44
-5
183
2 5 1
2 5
1 40
-6
40
15
44
16 23
23 7
( )
S-8 ( )
1) 23 ( 9 ), http://www.fdma.go.jp/bn/data/ 23 ( 9 ).pdf, Cite viewed 2011/12/31.
2) wwwcms.pref.fukushima.jp/download/1/201107gouu-higai, Cite viewed 2011/09/29. 3) 23 , http://www.pref.niigata.lg.jp/bosai/H23gouu.html, Cite viewed
2011/12/31. 4) ( ), http://www.tohoku-epco.co.jp/news/normal/1183501
_1049.html, Cite viewed 2011/12/31. 5) , , , ,
Vol.117/No.2, pp.424-438, 2008. 6) 2 , , pp.1029, 1998. 7) , , pp.539, 1974.
( )
2011
2011
( )
2011
2011
-6
184
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