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Abstract

The article discusses the necessity to form internal blades in deep steep falling deposits. The experience of formation and the scheme of blading of internal blades in open-cast mines with different mining and geological conditions is summarized. The prospective solution of formation of internal blades for deep quarry Muruntau is given and their prerequisites are defined

First Page

56

Last Page

64

References

  1. Eremin G.M. Development and delivery of minerals to the surface. Moscow-2010. - 363 p (in Russian).
  2. Vasiliev E.I., Zaitseva A.A., Cheskidov V.I. Stabilization of the mode of mining operations during development of inclined deposits by blocks. FTRPI. 1999. №6 (in Russian).
  3. Zobin V.I., Soloviev A.A., Palyutina E.N. Schemes of dumping of internal dumps at opencast development of steep-falling mineral deposits // Izvestia vuzovki, 2007. № 2. P. 8-12. (in Russian).
  4. Tomakov P.I. Moulding at development of the steep layers by transport system with placement of the empty rocks in the worked-out space // Research on mining in Kuzbass: Collected articles / KuzNIIUI. - Moscow: Nedra, 1964. - Issue 11. P. 98-107 (in Russian).
  5. Piven V.A. Justification of parameters of Inguletsky GOK opencast mine development technology at internal stacking // Gorny Journal". No.7, 2007. P. 10-14 (in Russian).
  6. Piven V.A. Justification of parameters of the Inguletsky GOK opencast mine development technology for internal backfilling // Collection of scientific papers "Ecology and Nature Management" of NAS of Ukraine, 2003, №5. P. 160-163 (in Russian).
  7. Shemetov P.A., Sytenkov V.N., Kolomnikov S.S. Development of steep-falling deposit by open method with step-by-step internal backfilling. // Mining Journal, 2007. №5. P.27-30.
  8. Sytenkov V.N., Naimova R.Sh. Increase of Effectiveness of Technogenic Resources Utilization at Opencast Deposit Development // Gorny Vestnik Uzbekistan. Special issue. "Nonferrous metals", 2008. №8. P. 31-36 (in Russian).
  9. Bykovtsev A.S., Prokhorenko G.A., Sytenkov V.N. Modeling of Geodynamic and Seismic Processes during Development of Mineral Deposits. –Tashkent. FAS, 2000. 312 p (in Russian).
  10. Baidachenko N.A., Golishchenko G.N. Application of Geophysical Methods of Research to Estimate the Condition of Pit Boards // Theory and Practice of Muruntau Opencast Field Development.- Tashkent: FAS, 1997. P. 122 – 131 (in Russian).
  11. Ruzieva, M.A.; Bobomurodov, Q.Kh.; Bobomurodov, S.Q.; and Shokirov, R.A. (2020) "PROBLEMS OF COEXISTENCE OF SUPERCONDUCTIVITY AND MAGNETIC ORDERING OF COPPER SUBLATTICES IN YBa2Cu3-XFeXO7-X CERAMICS," Technical science and innovation: Vol. 2020 : Iss. 1 , Article 8. Available at: https://uzjournals.edu.uz/btstu/vol2020/iss1/8
  12. Bobomurodov, Q.H.; Razakov, J.Kh.; Bobomurodov, S.Q.; and Shokirov, R.A. (2019) "METHODS FOR RESEARCHING THE LOCALIZATION AND DELOCALIZATION OF CARRIERS IN YBA2CU3O6+X FILMS," Technical science and innovation: Vol. 2019 : Iss. 4 , Article 7. Available at: https://uzjournals.edu.uz/btstu/vol2019/iss4/7
  13. SK Bobomurodov, TA Sagdiev. MAINTENANCE RELIABILITY PROGRAM AS ESSENTIAL PREREQUISITE OF FLIGHT SAFETY. Теория и практика современной науки, 17-22
  14. TA Sagdiev, UM Kiyasov, SKU Bobomurodov. ANALYTICAL WORK AND DEVELOPMENT OF THE WORK CARRY OUT ON YHE BASIS OF RELIABILITY PROGRAMM IN "UZBEKISTAN AIRWAYS TECHNICS" AIRCRAFT MAINTENANCE ENTERPRISE WHICH IS PART OF THE NAC "UZBEKISTAN AIRWAYS" Теория и практика современной науки, 272-276
  15. RA Shokirov, SQ Bobomurodov, TA Sagdiev. CALCULATION OF THE ALIGNMENT OF THE AGRICULTURAL AN-2 AIRCRAFT WITH A REPLACING PISTON ENGINE TO TURBOPROP. Technical science and innovation 2018 (2), 7
  16. SQ Bobomurodov, RA Shokirov, TA Sagdiev. MAINTENANCE RELIABILITY PROGRAM AS ESSENTIAL PREREQUISITE OF FLIGHT SAFETY. Technical science and innovation 2018 (2), 8
  17. Shokirov, Rakhimjon; Abdujabarov, Nuriddin; Jonibek, Takhirov; Saytov, Kadamboy; and Bobomurodov, Saidbek (2020) "PROSPECTS OF THE DEVELOPMENT OF UNMANNED AERIAL VEHICLES (UAVs)," Technical science and innovation: Vol. 2020 : Iss. 3 , Article 5. Available at: https://uzjournals.edu.uz/btstu/vol2020/iss3/5

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