122

2. 12

123

1 No.231

55

25

33

27

124

125

2 No.308

47

26

42

26

126

→

127

L=23.62m

L=8.4m(6.13m3

A=60.39m2 L=74.95m

L=53.26m

L=8.4m L=8.4m

0.04m3/

1

0.01m3/

1

0.25

0.85

0.15

0.425

128

3 No.440

36

36

23

129

130

131

2. 13

132

1 No.92

54

22

31

23

133

2 No.146

56

24

134

3 No.211

14

22

8

23

135

2. 14

136

1 No.128

U

4

25

21

26

137

2 No.252

(

24

27

3

27

138

139

3 No.441

35.8m

39.9m

26

27

1

27

140