Abstract
The monitoring results on earthquake loads from blasting in the Shakhtau open-pit mine in 2016–2017 are presented. The integrated model of influence exerted by the parameters of drilling-and-blasting and the environment on the surface earthquake loading is developed, which allows high-precision prediction of the seismic effect value at any point of a study area. The estimates of the short-blasting initiation errors are given. It is concluded on the promising nature of continuous blasting monitoring in difficult geotechnical conditions when reliability of standard seismic effect valuation procedures is insufficient.
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Original Russian Text © The Author(s), 2019, published in Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, 2019, No. 2, pp. 59–69.
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Verkholantsev, A.V., Dyagilev, R.A., Shulakov, D.Y. et al. Monitoring of Earthquake Loads from Blasting in the Shakhtau Open Pit Mine. J Min Sci 55, 229–238 (2019). https://doi.org/10.1134/S1062739119025503
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DOI: https://doi.org/10.1134/S1062739119025503