Ministry of Land, Infrastructure, Transport and Tourism
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2
37
3
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DIDDID
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9http://www.j-shis.bosai.go.jp/map/
m/s
0
10
7%
0.7%
27%
7%
66%
92%
0% 50% 100%
1,498
563,640
3,899 0.7%
106 7%
11
12
13
14
15
3m10m
16
H16 H17 H18 H19 H20 H21 H22 H23 H24 H25 H26 H27 H28
2,635
3,0263,134 3,157 3,198 3,241 3,266
3,4963,677 3,733 3,773 3,788 3,877
1213
14
1617
1819
20
614673
733835 835
679
861
622
836
1,036
1,341
1,974
2,404
10
16
22
31
35
44
49
53
62
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22
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[ ] [ ] [ ]
[ ] [ ] [ ]
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GISIC
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(CLSM)1
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37
28 4 1
38
39
2,400 3,000m 30m 240,000 80,000 km30m
8 8 10 3,000m 5 96,000
1,400 1 9 60 9,333
96,000 9,333 105,333 35,111 km
50m
3km
40
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44
45
46
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49
50
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56
• 50%• 25%• 25%
100%
••••
50 100% 15 35%
57