367
28 10 28 11 2810 29 28 10
29
368
369
2
10
189
15 3
2 15 TEC-FORCE 339100 17
TEC-FORCE
10 TEC-FORCE28 9 14
370
100
11.92
320 30 2
JA 235415
20
2
371
8
10
11 2315 1
28 1028
29 4 1
372
56 8 56
56 8 56
8 30 16 55
246 589
31 2 20
56
13
29 28 10
28 10
373
8 29
8 30 17
374
56 8
29 28 10
10
375
10
2 1
376
377
378
29 7 5 6
5
5 17 51 19 55
129.5 1 24545.5 370.0 7
1
29 7https://www.jma.go.jp/jma/press/1707/19a/20170719_sankou.pdf
379
24 829mm 7 6 8 7 514 10
Vol.6 299 4 http://www.mlit.go.jp/river/sabo/h29_kyushu_gouu/gaiyou.pdf
39
2,000
307
30 2 21 29 8
31
380
Vol.6 299 4 http://www.mlit.go.jp/river/sabo/h29_kyushu_gouu/gaiyou.pdf
29 10 30
381
21m3 17 t
1,000m3/km2 288 134
1,000m3/km2 20
Vol.6 299 4 http://www.mlit.go.jp/river/sabo/h29_kyushu_gouu/gaiyou.pdf
382
383
http://www.mlit.go.jp/report/press/mizukokudo05_hh_000031.html
29 9 12
29 9 29
29 12 27
10
10 3
29 31