Experimental-Industrial Testsand Industrial Implementation Of The Developed Design Of The Locking Hole Of Explosive Charges When Passing Underground Mining Works

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Otabek Muxitdinovich Giyazov, . (2021). Experimental-Industrial Testsand Industrial Implementation Of The Developed Design Of The Locking Hole Of Explosive Charges When Passing Underground Mining Works. The American Journal of Engineering and Technology, 3(10), 16–19. https://doi.org/10.37547/tajet/Volume03Issue10-04
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Abstract

The report presents the design of a locking stemming, which allows increasing the efficiency of driving underground mine workings and increasing the rate of use of a borehole, and also gives the results of pilot tests and industrial implementation of the developed design of a locking stemming of explosive charges when driving underground mine workings.

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References

Pokrovsky G.I., Fedorov I.S. Impact and explosion action in deformable media. Promstroyizdat, 1987.

Johnson G., Hofmeister V. Impact of stemming on the results of the explosion of charges in boreholes with a diameter of 36 mm. Collection of reports read at scientific VI in February 1961. In Rolla (USA) on taking, explosives, blasting operations and the study of physical and mechanical properties of rocks. Gosgortekhizdat, 1972

Rodionov V.N. On the question of increasing the efficiency of an explosion in a solid medium. IGD them. A.A. Skachinsky, 1972.

Hanukaev A.N. Controlling the energy of elastic waves. Collection. "The problem of crushing rocks by an explosion." Ugletekhizdat, 1979.

Mislibaev I.T., Tukhtashev A.B., Giyazov O.M., Soliev B.Z. Changes in the strength of the rock mass depending on the design of the borehole explosive charges. Proceedings of higher educational institutions. Mining Journal. - Yekaterinburg, 2017. –.№3. - pp. 45-50.

Nazarov Z.S. Umarov F.Ya. Nasirov U.F. Nutfulloev G.S. Development of an innovative technology for drilling and blasting operations with explosive blasthole charges of directional action of detonation products using the cumulative effect. Scientific, technical and production journal Gornyi Vestnik of Uzbekistan 2020, No. 2 (81) p. 20-24.

Nazarov ZS, Umarov F. Ya., Nutfulloev GS Increasing the efficiency of underground mine workings using blast-hole charges with cumulative effect. “Izvestiya vuzov. Mining Journal No. 3 p.15-24. " Yekaterinburg, 2020, pp. 15-24 p.

Merkulov M.V., Djuraev R.U., Leontyeva O.B., Makarova G.Y., Tarasova Y.B. Simulition of thermal power on bottomhole on the bases of experimental studies of drilling tool operation // International Journal of Emerging Trends in Engineering Research. – 2020. Vol. 8, №.8. – Р. 4383-4389.

Djuraev R.U., Merkulov M.V., Kosyanov V.A., Limitovsky A.M. Increasing the effectiveness of rock destruction tools when drilling wells with blowing air based on the use of a vortex tube. // Mining Journal. - Izd. "Ore and Metals". - Moscow, 2020. – №12. pp. 71-73. DOI: 10.17580/gzh.2020.12.16

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