Based on the development of the Dzheroy-Sardarinsky reservoir Deposit of granular phosphorites, technological features of the use of horizontal milling combines of various types and manufacturers are revealed. The selective development and implementation of the scheme of mining operations, which allows to increase production efficiency by intensifying the use of mining and transport equipment, is justified. The areas of application of the developed schemes are determined taking into account the mining and geological conditions of the field development and the design and technical parameters of the equipment used.

Quarry, Deposit, phosphorites, milling conveyor, mining operations, rock, formation, drilling equipment, rock mass

Khayitov, O. G. Evolution Of Petroleum Stratum Efficiency By - Multi-Factor Regression Analysis//The American Journal of Engineering and Technology. https://usajournalshub.com/index.php/tajet/article/view/814.

Khayitov O.G’.Current State And Ways To Improve The Efficiency Of Field Development In The South-Eastern Part Of The Bukhara-Khiva Region// The American Journal of Applied Sciences.The USA Journals Volume 02 Issue 09-2020. Рр. 194-206 // https://doi.org/10.37547/tajssei/Volume02Issue09-65.

Khayitov O.G’. Modern State And Methods Of Enhancing The Productivity Of Field Progress In The South-Eastern Part Of Bukhara-Khiva Region//The American Journal of Social Science and Education Innovations.Published: https://doi.org/10.37547/tajssei/Volume02Issue09-65.

Khayitov O. G’., Usmonov Q.M., G’afurov SH.O. Estimation of oil and gas potentiality in the part of south-eastern of Bukhara-Khiva region // EPRA International Journal of Research and Development (IJRD).Volume: 5 | Issue: 10 | October 2020. pp. 52-58 // https://doi.org/10.36713/epra2016.

Khayitov O. G. On formation of abnormally high and abnormally low reservoir pressures / / VI International Scientific And Practical Conference. «Global science and innovations 2019: Сentral Аsia». NUR-SULTAN – 2019. IX Tom. -С.82-86.

Nasirov U.F., Ochilov Sh.A., UmirzoqovA.A. Analysis of Development of Low-Power and Man-Made Gold Deposits// International Journal of Academic and Applied Research (IJAAR)ISSN: 2643-9603 Vol. 4, Issue 4, April – 2020, Pages: 71-74.http://ijeais.org/wp-content/uploads/2020/4/IJAAR200414.pdf

Umirzoqov A.A., Jurayev S.J., KaramanovA.N. Economic and mathematical modeling of rational development of small-scale and man-made gold deposits// International Journal of Academic and Applied Research (IJAAR), Vol. 4, Issue 4, April – 2020, Pages: 75-77.

http://ijeais.org/wp-content/uploads/2020/4/IJAAR200415.pdf

HayitovO.G.,UmirzoqovA.A.,Iskandarov J.R., Suvanov F.R. Prospects for the industrial use of coal in the world and its process of reproducing//Novateur Publication’s JOURNALNX- A Multidisciplinary Peer Reviewed Journal, Volume 6, Issue 5, may-2020, Pages:240-247.

https://journalnx.com/journal-article/20151009

KazakovA.N., UmirzoqovA.A., RadjabovSh.K., MiltiqovZ.D. Assessment of the Stress-Strain State of a Mountain Range// International Journal of Academic and Applied Research (IJAAR), Vol. 4 - Issue 6 (June - 2020),Pages:17-21.http://www.ijeais.org/ijamsr/index.php/ijamsr-4-6-2020/

Nasirov U.F., Ochilov Sh.A., Umirzoqov A.A. Theoretical Calculation of the Optimal Distance between Parallel-close Charges in the Explosion of High Ledges// Journal of Advanced Research in Dynamical and Control Systems – JARDCS, Vol. 12,07-special issue, 2020, Pages: 2251-2257. https://www.jardcs.org/abstract.php?id=5778

Umirzoqov A.A.,Karamanov A. N., Radjabov Sh. K. Study of the feasibility of using intermediate buffer temporary warehouses inside the working area of the Muruntau quarry// International Journal of Engineering and Information Systems (IJEAIS), Vol. 4, Issue 8, August – 2020, Pages 140-142.

http://www.ijeais.org/ijeais/index.php/ijeais-4-8-2020/

Khayitov O.G’, Umirzoqov A.A.,Bekmuratov A.O. Small Torch Progress In Prospects . Gold Mining In Improving Countries// The American Journal of Interdisciplinary Innovations and Research, 2(09), 65-72. https://doi.org/10.37547/tajiir/Volume02Issue09-11.

https://usajournalshub.com/index.php/tajiir/article/view/1027

Mirzarakhimov M.S., Iskandarov J.R.,Umirzoqov A.А.,Amanov T.S. Technology Of Modified Sodium-Aluminum Catalysts For Nitrogen Gas Purification Systems// The American Journal of Applied Sciences, 2(09),154-163. https://doi.org/10.37547/tajas/Volume02Issue09-24

https://usajournalshub.com/index.php/tajas/article/view/990

Khakimov K.D., Eshonqulov U.K., Amanov T.S., Umirzoqov A.А. Complex Processing Of Lead-Containing Technogenic Waste From Mining And Metallurgical Industries In The Urals// The American Journal of Engineering and Technology, 2(09), 102-108. https://doi.org/10.37547/tajet/Volume02Issue09-19

https://usajournalshub.com/index.php/tajet/article/view/963

Akramov B. S.,Medov S. H., HAYITOv O. G., J. F. Nuriddinov Innovative technology of development of oil and gas deposits// Science, technology and education, Moscow: 2019, No. 1, Pp. 54-60.

Akramov B. Sh., Umedov SH. KH., khayitov O. G., Nuritdinov Zh. F. Mirzakulova D. N. Use of field data for determining oil reserves of deposits developed under water-pressure regime// Problems of modern science and education.: 2019. № 10 (143) .- P. 15-18

Khayitov O. G., Nabieva N. K., Makhmudov SH. N. Estimation of the degree of influence of the well grid density on the oil recovery coefficient of sub-gas oil deposits// Izvestiya vuzov. Mining journal. Yekaterinburg, 2013, No. 6, Pp. 46-50.

Hayitov O. G., A. K. Karshiev, Hamroev B. S. analysis of the effectiveness of horizontal wells in the field South Kemachi// Construction of oil and gas wells across land and sea "NIPIneftegas Ural" LLC. Uhta. 2018. No. 7. - Pp. 5-8.

Agzamov, A. A., Hajitov O. G. Assessment of the degree of influence of the deformation of the manifold with a coefficient of performance of wells at the North Urtabulak// Mining information and analytical Bulletin. Moscow. 2016. No. 9. - Pp. 185-193.

Akramov B. sh., Umedov Sh. Kh., Khayitov O. G., Nuritdinov Zh. F., Mirzakulova D. N. Use of field data for determining oil reserves of deposits developed under water-pressure regime// Problems of modern science and education.: 2019. № 10 (143) .- P. 15-18