Research Article
Study on the Attenuation Characteristics of Seismic Wave Energy Induced by Underwater Drilling and Blasting
Table 7
SWE in different distances from the blast-face to the monitoring points.
| | Distance from the measured point to the blast-face | Energy components E (cm2/s2) | Total energy Et (cm2/s2) | | Horizontal tangential | Horizontal radial | Vertical direction |
| | 65 | 1011.039 | 122.392 | 150.317 | 1283.748 | | 75 | 302.307 | 50.321 | 58.712 | 411.34 | | 85 | 115.844 | 25.273 | 27.135 | 168.252 | | 105 | 19.398 | 8.5198 | 9.275 | 37.192 | | 125 | 10.485 | 7.047 | 6.425 | 23.957 |
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