某新建公路路面设计厚度50cm,路面表面距地面水位1.5m,路基临界高度为H 1=1.3~1.6,H 2=1.1~1.3,H 3=0.9~1.1,则该路基处于( )状态。
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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