Transcription of 資料3 降雨と洪水流量の関係 球磨川水系 球磨川水系
1 (m3/s) 15 21 3 9 15 21 3 9 15 21 3 9 15 21 (mm) ( ) (m3/s) (mm) m3 (mm) (mm) 02004006008000200400600800 ( ) 02004006008000200400600800 ( )
2 ( ) 17 17
3 100 2m mm/hr H16 mm/hr A B C = q=ah = = ahdhdt 14 Rsa 1 f1) ,p a b c dA /h f1 /h hr Rsa mm/h)
4 , q mm/hr /hr hr h an d dtq f1 1 f1 d dtq f1 1 f1 1995 .7 1950,1960,1970,1990 1996 10 12 18 0 6 12 18 0 6 12 18 0 401238847 3 7 4 7 5 7 6 4012388410,0008,0006,0004,0002,0000 (m3/s)050100 ( )
5 12 18 0 6 12 18 0 6 12 18 0 401238847 3 7 4 7 5 7 6 4012388410,0008,0006,0004,0002,0000 (m3/s)10,0008,0006,0004,0002,0000 (m3/s) (m3/s)050100 ( )050100 ( ) ( )1995 (H7) 1982 (S57) 12 18 0 6 12 18 0 6 12 18 0 539653727 23 7 24 7 25 7 26 5396537210,0008,0006,0004,0002,0000 (m3/s)050100 ( ) 12 18 0 6 12 18 0 6 12 18 0 539653727 23 7 24 7 25 7 26 5396537210,0008,0006,0004,0002,0000 (m3/s)10,0008,0006,0004,0002,0000 (m3/s) (m3/s)050100 ( )050100 ( ) ( )1965 (S40) 050100 ( )10,0008,0006,0004,0002,0000 (m3/s) 5067507512 18 0 6 12 18 0 6 12 18 0 6 12 18 0 6 12 18 0 30 7 1 7 2 7 3 7 4 7 5 50755067 050100 ( )050100 ( ) ( )10,0008,0006,0004,0002,0000 (m3/s)10,0008,0006,0004,0002,0000 (m3/s) (m3/s)
6 5067507512 18 0 6 12 18 0 6 12 18 0 6 12 18 0 6 12 18 0 30 7 1 7 2 7 3 7 4 7 5 50755067 / y = 3E-05x3 - + - 203004R = 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 / 1995 7 12 18 0 6 12 18 0 6 12 18 0 433843389 4 9 5 9 6 9 7 4338433810,0008,0006,0004,0002,0000 (m3/s)050100 ( )12 18 0 6 12 18 0 6 12 18 0 433843389 4 9 5 9 6 9 7 4338433810,0008,0006,0004,0002,0000 (m3/s)10,0008,0006,0004,0002,0000 (m3/s) (m3/s)050100 ( )050100 ( ) ( ) / y = 2E-05x3 - + - 134873R = 1955 1960 1965 1970 1975 1980 1985 1990 1995 2000 2005 2010 / 1995 7 1990 1995 2005 9 1997 1500m3/s H17) 2005 H17) 1995 1995 (m3/s) (mm)
7 1997 02004006008000200400600800 ( ) 0204060801001201401601802001960 1970 1980 1990 2000 ha
8 200 400
