答:1.界限含水量是评价细粒土的状态;K¤wÄýidbbs.3c3t.comrZØú
2.Il>1时,土为流态。K¤wÄýidbbs.3c3t.comrZØú
因为:Il>1K¤wÄýidbbs.3c3t.comrZØú
Il=(Wo-Wp)/IpK¤wÄýidbbs.3c3t.comrZØú
Ip=Wl-WpK¤wÄýidbbs.3c3t.comrZØú
推出:Wo>Wl(液限)K¤wÄýidbbs.3c3t.comrZØú