A B1
B
C
D
B2
A
C
A D
B
3
4
5
1
2
B
?
C
!
?
B1
1
?
! (C
ROP
COEFFICIENT)
D
B2
6
7
B
2
B
250
200
120
50
Q1
B
xC
Q1 Q2
Q3
xC
At
14.5
A C At
Q3
Q2
Q4
*x
Q2
x
19.0 4.5
-1
15.0
12.0
-4.0 5.0
Q4
-0.5
27.5
28.0 14.5 3.5
0.6
0.3
-0.3 27.8
30.3 14.5 2.5
-1.0
)
)
O
C
3
xK xA
xK xA
KC
Q4 *
xDxP
(Nature-based Solution)
6.0
4.5
24.5
5.0
Q4
20.0
-3.5
-0.5
x
5.0
-4.0
Q1
Q3
A
6.0
-2.5
-1.5
Q4
C