Research Article
Evaluation of Critical Parameters to Improve Slope Drainage System
Table 2
Scale factor between pipes in this study and Nanyang.
| Parameters | Experiments | Nanyang | Scale (experiment : Nanyang) |
| Length (m) | 0.72 | 6 | 1 : 8.33 | Diameter of pipe (mm) | 25 | 89 | 1 : 3.56 | Horizontal spacing between pipe (m) | 0.6 | 2 | 1 : 3.33 | Vertical spacing between pipe (m) | 0.45 | 2 | 1 : 4.44 | Angle (°) | 5 | 5.7 | — |
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