
| 參數 | θs | α | n | |
| RETC | 0.05~0.07 | 0.43~0.45 | 0.02~0.03 | 1.56~1.58 |
| SCE | 0.02 | 0.4 3 | 0.15 | 1.50 |
| MSP | 0.0 | 0.40 | 0.12 | 1.50 |

| 參數 | θr | θs | α | n |
| RETC | 0.05~ 0.06 |
0.33~ 0.36 |
0.013~ 0.016 |
1.36~ 1.43 |
| SCE | 0.0 | 0.34 | 0.24 | 1.50 |
| MSP | 0.0 | 0.34 | 0.14 | 2.0 |

| vG模型之參數 | θr | θs | α | n |
| RETC | 0.0~0.07 | 0.40~0.45 | 0.03~0.16 | 1.50~1.58 |
| SCE法 | 0.0~0.06 | 0.34~0.36 | 0.01~0.24 | 1.43~2.0 |
| MSP法 | 0.0~0.06 | 0.36~0.38 | 0.01~0.10 | 1.38~1.50 |
| 彙整各國文獻 | 0.0-0.14 | 0.15-0.57 | 0.013-0.98 | 1.17-15.9 |