答:1.界限含水量是评价细粒土的状态;ª»ìÚ½q¾¨a?bbs.3c3t.comE ¨f;
2.Il>1时,土为流态。ª»ìÚ½q¾¨a?bbs.3c3t.comE ¨f;
因为:Il>1ª»ìÚ½q¾¨a?bbs.3c3t.comE ¨f;
Il=(Wo-Wp)/Ipª»ìÚ½q¾¨a?bbs.3c3t.comE ¨f;
Ip=Wl-Wpª»ìÚ½q¾¨a?bbs.3c3t.comE ¨f;
推出:Wo>Wl(液限)ª»ìÚ½q¾¨a?bbs.3c3t.comE ¨f;