Table 5 Release ellipsoid morphology fits.
From: The effect of depth of the trap zone of an end release avalanche on the depletion of ore loss
Height (mm) | Offset (mm) | Value of long and short axes of experimental ellipsoid (mm) | Long and short axis values of regression fitting (mm) | (S back to S real)/S real × % | ||
|---|---|---|---|---|---|---|
a | b | a | b | |||
80 | 14.195 | 78.73 | 65.33 | 96.48 | 82.16 | 0.240 |
160 | 19.046 | 118.48 | 102.29 | 127.45 | 114.21 | 0.095 |
240 | 23.463 | 158.27 | 151.41 | 143.22 | 136.00 | − 0.098 |
320 | 27.583 | 157.60 | 151.41 | 149.42 | 150.81 | − 0.028 |
400 | 31.481 | 156.87 | 151.41 | 147.89 | 159.77 | − 0.002 |
480 | 35.203 | 156.08 | 151.41 | 138.91 | 163.01 | − 0.018 |
560 | 38.782 | 113.56 | 139.24 | 121.36 | 159.72 | 0.112 |
