A.0.284 B.0.296 C.0.409 D.0.462
A.0.064 B.0.060 C.0.043 D.0.040
某水工建筑物基礎(chǔ)埋深為5m,場地地層資料如下:
A.150m/s B.245m/s C.292.5m/s D.340m/s