Saksala [6] utilized a finite-element-based modeling approach to simulate the dynamic interaction between a drilling bit and rock. This simulation involved a numerical investigation into the impact of static hydrostatic pressure and confining pressure on the process of impact drilling in hard rock. ...
numerical simulation blasting dust movementdust concentrationparticle size distributionblasting dust reductionnumerical simulationIn order to reduce the blasting dust concentration in the tunnel during the drilling and blasting, accelerate the tunnel excavation process, and improve the working environment for ...
Measurement-while-drilling technique and its scope in design and prediction of rock blasting. Int. J. Min. Sci. Technol. 2016, 26, 697–705. [Google Scholar] [CrossRef] Zhang, W.; Li, C.; Ren, J.; Wu, Z. Measurement and application of vibration signals during pressure relief whole ...