1 # $å é N-Ð · 2005. 2. 14. · 1 1 # $å é N-Ð 1.1 "á" ã Ï'Î à Ì þ5! + 4 ê9Ø µ&Ô"...
14
1 1 1.1 30 1995 65ha 0.65k 15 1) 8,000ha 80 k 2,300ha 23 k 1-1 2) 100km 2 100
Transcript of 1 # $å é N-Ð · 2005. 2. 14. · 1 1 # $å é N-Ð 1.1 "á" ã Ï'Î à Ì þ5! + 4 ê9Ø µ&Ô"...
5
1-4
1-5
2
1-5(a)
1-5(b)
1-5(a)
1-4
(a) (b)
1-5
=0.00247
=0.00027
100
90
80
70
60
50
40
30
20
10
0 10 20 30 40 50 60 70 80 90 100
12
1-11 2)
1-12 1-11
1000m0m
1-12
0 – 0.1 0.1 – 0.2 0.2 – 0.3 0.3 – 0.5 0.5 – 0.87
0 – 0.1 0.1 – 0.2 0.2 – 0.3 0.3 – 0.5 0.5 – 0.87
図 1-12
焼失確率 0 – 0.1 0.1 – 0.2 0.2 – 0.3 0.3 – 0.5 0.5 – 0.87
13
1-13 2)
1-11
1.5
焼損棟数 0 – 300 300 – 600 600 – 900 900 – 1200 1200 – 1500 1500-18001800-21002100-24002400-27002700-30003000-33003300-36003600-39003900-42004200-4571.51