A.0.2%
B.0.3%
C.0.4%
D.0.5%
A.0.2%
B.0.3%
C.0.4%
D.0.5%
A.0.5
B.1.0
C.1.5
D.2.0
A.0.2%
B.0.3%
C.0.35%
D.0.4%
A.0.1%
B.0.3%
C.0.5%
D.0.7%
A.排水不畅
B.路基积水
C.路基不稳定
D.材料浪费
A.0.3%
B.0.5%
C.1.0%
D.2.0%
A.0.5
B.1.0
C.1.5
D.2.0
A.0.5
B.1
C.2
D.3
A.0.5
B.1.0
C.2.0
D.3.0