A.10-5~10-8cm/s B.0.1~20m/d C.1.0~200m/d D.10.0~100m/d
A.5.3 B.2.0 C.10.6 D.0.2
A.膨脹土的膨脹 B.凍土的凍脹 C.鹽漬土的鹽脹