试样干密度g/cm3 | 曲线拟合参数 | ||||
a | n | m | θs | R2 | |
1.73 | 724.438 | 1.340 | 0.691 | 37.677 | 0.99156 |
1.6435 | 700.492 | 2.469 | 0.422 | 33.838 | 0.96837 |
1.6089 | 674.395 | 2.879 | 0.370 | 31.178 | 0.96406 |