Research Article
Water-Depth-Based Prediction Formula for the Blasting Vibration Velocity of Lighthouse Caused by Underwater Drilling Blasting
Table 5
Comparison between the calculated value and the measured value.
| Number | | | | PVV | SPV | ā | Eq. (10) | Eq. (14) | Eq. (10) | Eq. (14) | Eq. (10) | Eq. (14) | Eq. (10) | Eq. (14) | Eq. (10) | Eq. (14) |
| 1 | 0.532 | 0.612 | 0.085 | 0.110 | 0.146 | 0.121 | 0.151 | 0.064 | 0.055 | 0.016 | 2 | 0.104 | 0.153 | 0.565 | 0.393 | 0.313 | 0.273 | 0.194 | 0.167 | 0.317 | 0.255 | 3 | 0.267 | 0.415 | 0.123 | 0.098 | 0.122 | 0.067 | 0.015 | 0.133 | 0.053 | 0.035 | 4 | 0.280 | 0.283 | 1.142 | 1.019 | 0.010 | 0.007 | 0.179 | 0.100 | 0.037 | 0.032 | 5 | 0.055 | 0.074 | 0.050 | 0.021 | 0.064 | 0.075 | 0.000 | 0.104 | 0.022 | 0.040 | 6 | 0.083 | 0.104 | 0.101 | 0.451 | 0.031 | 0.018 | 0.001 | 0.110 | 0.054 | 0.073 | 7 | 0.007 | 0.131 | 0.057 | 0.309 | 0.112 | 0.194 | 0.070 | 0.118 | 0.054 | 0.170 | 8 | 0.364 | 0.020 | 0.082 | 0.189 | 0.114 | 0.222 | 0.250 | 0.217 | 0.153 | 0.071 | 9 | 0.409 | 0.354 | 0.155 | 0.143 | 0.007 | 0.058 | 0.121 | 0.062 | 0.195 | 0.136 | 10 | 0.380 | 0.344 | 0.277 | 0.289 | 0.166 | 0.140 | 0.242 | 0.212 | 0.263 | 0.230 | 11 | 0.097 | 0.148 | 0.260 | 0.330 | 0.297 | 0.319 | 0.135 | 0.264 | 0.234 | 0.271 | 12 | 1.046 | 0.327 | 0.515 | 0.000 | 0.420 | 0.120 | 0.949 | 0.167 | 0.603 | 0.125 |
| Mean | 0.302 | 0.247 | 0.284 | 0.279 | 0.150 | 0.134 | 0.192 | 0.142 | 0.170 | 0.121 |
|
|