Optimization of Pre-Splitting Blasting Hole Network Parameters and Engineering Applications in Open Pit Mine
In order to optimize the parameters of a pre-splitting blasting hole network, taking an open-pit mine in Inner Mongolia as the engineering background, the numerical models of different pore sizes and hole spacing were established by LS-DYNA software. The stress wave propagation law, peak stress chan...
| Hlavní autoři: | , , |
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| Médium: | Článek |
| Jazyk: | English |
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MDPI AG
2022-05-01
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| Edice: | Applied Sciences |
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| On-line přístup: | https://www.mdpi.com/2076-3417/12/10/4930 |