Experimental studies and rationale for the use of jetting DG-300 on the cuts of Kuzbass


https://doi.org/10.17073/2500-0632-2016-2-14-23

Full Text:


Abstract

The results of experimental studies of the new jetting DG-300, on the basis of which set of generalized analytical dependency jetting resistance ratio of the diameter of nozzles used and developed an algorithm for determining the diameter of the jetting nozzles, taking into account the mode of operation of the pumping station. Application of new jetting improves performance and efficiency jetting.


About the Authors

S. I. Protasov
Innovation Firm «KUZBASS-NIIOGR»
Russian Federation
Professor


D. A. Poklonov
TF Gorbachev Kuzbass State Technical University
PhD student


References

1. Sheloganov V.I., Pavlenko G.V. Jeksperimental'nye issledovanija harakteristik gidromonitora GMD-250M [Experimental studies jetting characteristics of the KMT- 250M] // Math. universities. Mining Journal. – 1995. – No. 1. – pp. 71-74.

2. Poklonov D.A. Jeksperimental'noe issledovanie napornyh harakteristik gidromonitora GD-300 [Experimental study of pressure jetting characteristics of the DG-300] // Surveying and subsoil. – 2013. – No. 5 – pp. 51-53.

3. Mazmishvili A.I. Sposob naimen'shih kvadratov. [The method of least squares.] – M.: Nedra, 1968. – 440 p.

4. Sheloganov V.I., Kononenko E.A. Nasosnye ustanovki gidromehanizacii: Ucheb. posobie. [Pumping units jetting: Proc. allowance.] – M.: MGGU, 1999.

5. Tipovye tehnologicheskie shemy vedenija gornyh rabot na ugol'nyh razrezah. [Typical technological scheme of mining at coal mines.] – M.: Nedra, 1982.

6. Chaplygin V.V. K voprosu primenenija gidromehanizacii na razrezah Kuzbassa [To a

7. question on the use of jetting sections Kuzbass] // Mine Surveying and subsoil. – 2015. – No. 1.

8. Chaplygin V.V., Demchenko A.V. Sostojanie i vozmozhnosti gidromehanizacii na razrezah Kuzbassa [The state and the possibility of jetting on cuts of Kuzbass] // Mining informational and analytical bulletin (scientific and technical journal). A separate release. – 2015. – No. 11. – pp. 410-418.

9. Protasov S.I., Poklonov D.A. Gidrokompleksy ugol'nyh razrezov Kuzbassa [Hydro coal mines in Kuzbass] // Mine Surveying and subsoil. – 2013. – No. 1(63). – pp. 19-21.

10. Poklonov D.A., Litvin Ju.I., Protasov S.I. Opredelenie neobhodimyh diametrov nasadok gidromonitorov s uchetom rezhima raboty nasosnoj stancii [Determining the required jetting nozzle diameters given mode of operation of the pumping station] // Herald KuzGTU. – Kemerovo, 2012. – No. 4. – pp. 52-55.

11. Nikitin A.V., Kisljakov V.E. Rezul'taty issledovanija skorosti i ob#ema vodonasyshhenija glinistyh peskov rossypnyh mestorozhdenij pri ih podgotovke k obogashheniju [Results of speed research and the volume of water saturation of clay sand placer deposits during their preparation for enrichment.] // Siberian Journal of the University. Series: Engineering and technology. – Krasnojarsk, 2009. – Vol. 2. – No. 4. – pp. 359-367.

12. Kononenko E.A., Derevjashkin I.V., Sadykov A.A. Napravlenija sovershenstvovanija

13. sistemy vodosnabzhenija kar'era Kaliningradskogo Jantarnogo kombinata [Areas of

14. improvement of water supply system Career Kaliningrad Amber Plant] // Modern high

15. technologies. – M., 2015. – No. 12. – pp. 225-229.

16. Obosnovanie vybora sistemy operativnogo kontrolja tehnologicheskih parametrov pri gidromehanizirovannoj razrabotke mestorozhdenij [Rationale for the operational control of technological parameters of the system at hydromechanized mining] / V.P. Drobadenko, I.I. Butov, M.I. Bujanov, O.A. Lukonina // Mine Surveying and subsoil, 2014. – pp. 17-21.

17. Bagazeev V.K., Valiev N.G. Gidromehanizacija: Ucheb. posobie. [Hydromechanization: Proc. allowance.] – Ekaterinburg: USMU, 2006.

18. Oparin V.N. The sound subsoil management in surface coal mining in terms of the Kansk-Achinsk coal basin / V.N. Oparin, V.I.Cheskidov, A.S. Bobylsky, A.V.Reznik // Journal of Mining Science. – 2012. – Vol. 48. – No. 3. – pp. 585-594.

19. Yaltanets I.M. Proektirovanie otkrytykh gidromekhanizirovannykh i drazhnykh razrabotok mestorozhdenii: ucheb. posobie [Hydraulic and Dredging Open Mineral Mining Engineering: Educational Aid]. – M: MSU, 2003.


Supplementary files

For citation: Protasov S.I., Poklonov D.A. Experimental studies and rationale for the use of jetting DG-300 on the cuts of Kuzbass. Gornye nauki i tekhnologii = Mining Science and Technology (Russia). 2016;(2):14-23. https://doi.org/10.17073/2500-0632-2016-2-14-23

Views: 222

Refbacks

  • There are currently no refbacks.


Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 License.


ISSN 2500-0632 (Online)