矢作川河川維持管理計画 - cbr.mlit.go.jp

1 24 1 1-1 1-1 1-1 1-2 1-1 1-3 1-2 1-4 1-3 1-5 1-3 1-6 1-4 2 2-1 2-1 2-1 2-1-1 2-2 2-1-2 2-7 2-1-3 2-8 2-2 2-9 3 3-1 4 4-1 4-1 4-1 4-1-1 4-3 4-2 4-8 4-3 4-13 4-3-1 4-13 4-3-2 4-15 4-3-3 4-16 4-3-4 4-16 4-3-5 4-17 4-3-6 4-17 4-3-7 4-19 4-3-8 4-19 4-4 4-20 4-5 4-22 4-6 4-22 5 5-1 5-1 5-1 5-2 5-4 5-2-1 5-4 5-2-2 5-13 5-2-3 5-14 5-2-4 5-16 5-2-5 5-24 5-3 5-26 5-4 5-27 5-4-1 5-27 5-4-2 5-30 5-4-3 5-32 5-5

2 5-33 5-5-1 5-33 5-5-2 5-39 5-5-3 5-40 5-5-4 5-41 5-5-5 5-42 5-6 5-45 5-7 5-46 6 6-1 6-1 6-1 6-1-1 6-2 6-1-2 6-2 6-2 6-3 6-3 6-4 6-4 6-8 7 7-1 7-1 7-1 7-1-1 7-1 7-1-2 7-2 7-2 7-5 7-2-1 7-5 7-2-2 7-14 7-2-3 7-14 7-2-4 7-15 7-3 7-16 7-3-1 7-16 7-3-2 7-21 7-3-3 7-22 7-4 7-22 7-5 7-23 7-6 7-25 7-6-1 7-25 7-6-2 7-28 7-6-3 7-31 7-7 7-33 7-7-1 7-33 7-7-2 7-35 7-7-3 7-36 7-7-4 7-37 7-7-5 7-38 7-7-6 7-38 7-7-7 7-38 7-8 7-39 7-8-1 7-39 7-8-2 7-40 7-8-3 7-43 7-8-4

3 7-43 7-9 7-44 7-10 7-45 7-11 7-46 7-12 7-47 7-12-1 7-47 7-12-2 7-49 7-12-3 7-51 7-12-4 7-52 7-12-5 7-53 8 8-1 8-1 8-1 8-2 8-3 8-2-1 8-3 8-2-2 8-6 8-2-3 8-7 8-2-4 8-8 8-2-5 8-11 8-3 8-12 8-3-1 8-12 8-3-2 8-14 8-3-3 8-15 9 9-1 9-1 9-4 9-1-1 9-4 9-1-2 9-4 9-1-3 9-5 9-1-4 9-5 9-1-5 9-6 9-1-6 9-6 9-1-7 9-6 9-1-8 9-7 9-1-9 9-8 9-1-10 9-8 9-1-11 9-8 9-2 9-9 9-3 9-10 10 10-1 10-1 10-1 10-1-1 10-1 10-1-2 10-6 10-1-3 10-7 10-2 NPO 10-8 10-2-1 10-8 10-2-2 10-9 10-2-3 10-11 11

4 11-1 11-1 11-1 11-2 11-2 11-3 11-3 11-4 11-13 1-1 1,908 118km 1,830km2 1/130 60km 1/130 1/400 1/400 1/800 1/1600 1/2700 1/1200 1/2200 1/5000 7km 8 4 2 2,200mm 1,400mm 6 9 12 1 30 10 1 JR 78 19 3 1 ( ) ( ) ( )

5 1-2 2 ha 26 127 kw - (m3/s) 10 16 243 19000ha 389 - 25 17 700 40 34 9 36 6 44 8 47 8 12 9 12 9 4.

6 300m3/s 1-3 12 9 19 103% 49 47 18 1/10 950m3/s 830m3/s 1-4

7 2-1 19 20 54 8 14 4 24 5 4 2 2-2 40

8 H13 4 20 3 2-3 10 50 60 1) 4 2) 2-4 1)

9 40 60 50 2)