Skip to main navigation menu Skip to main content Skip to site footer

Vol. 1 No. 3 (2023)
International Conference on Education and Social Science

Articles

PROCESSES OF OPEN MINING OF VERTICALLY LOCATED ORE LAYERS IN MINING ENTERPRISES

Published 25.08.2023

  • Solixov Javlonbek Toxir o'g'li
    • ,
  • Ergasheva Zulxumor Abdaaliyevna
    • ,
  • Maxsitaliyeva Lolaxon Olimjon qizi
    • ,
  • Zaytova Madina Nazarbay qizi

Solixov Javlonbek Toxir o'g'li
Tashkent State Technical University named after Islam Karimov Assistant teacher:

Ergasheva Zulxumor Abdaaliyevna
Tashkent State Technical University named after Islam Karimov Assistant teacher:

Maxsitaliyeva Lolaxon Olimjon qizi
Tashkent State Technical University named after Islam Karimov Assistant teacher:

Zaytova Madina Nazarbay qizi
Student of Nukus Mining Institute:

Abstract

In the Republic of Uzbekistan, there are great opportunities for improving the technology of open pit mining and increasing their efficiency in mining enterprises. In mining enterprises laid in temporary storage of rocks and leaves a temporary basset edge inside the quarry. This is the reason in the initial stages of exploitation of quarries, it is intended to reduce the volume of mining and cleaning works. Overspending in mining enterprises it is recommended to reduce costs and increase the productivity of the mining enterprise in the planning process of step-by-step mining. Stepwise formation open constructions and development technologies should ensure the implementation of the dynamics of the working zone, and in mining enterprises, if the ore shaft is located in a vertical position there are planned volumes of mining and opportunities for their rapid development at the same time. These processes are open pit mining different stages are performed. In the mining industry, there are mainly objective trends of deterioration of technology and mining geology. The creation of steps and columns can be caused by the decision to reconstruct quarry. In this case, the limit of the available final pit serves to push. The process of creating a temporary basset fringe the movement of the loading surfaces was carried out when the mine reached the stage of abandonment. Development of deposits in the mine in some cases, the stages allow to ensure the economic feasibility of mining and the required level of income will be spent. Authors mentioned about the need to form a temporary edge of the ore body in a vertical position in the ground of the ore body under the conditions of changing mining conditions and the economic situation.

Keywords

Opening mines, vertical mining system, ore body, open pit mining, mine development, mine geological conditions, mine technical scheme

PDF

References

  1. Oʻgʻli R. Z. Y., Abdaaliyevna E. Z. 3D Technological System of Management of Geological Exploration Processes of Mining Enterprises. – 2022.
  2. Mustapaevich D. K. et al. Underground mine mining systems and technological parameters of mine development //INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact factor: 7.429. – 2022. – Т. 11. – №. 10. – С. 110-117.
  3. Mustapaevich D. K. O’telbayev Azizbek Alisher o’g’li, O’razmatov Jonibek Ikromboy o’g’li, & Mnajatdinov Dastan Mnajatdin o’g’li.(2021). PROPERTIES OF COAL, PROCESSES IN COAL MINING COMPANIES, METHODS OF COAL MINING IN THE WORLD. JournalNX-A Multidisciplinary Peer Reviewed Journal, 7 (10), 231–236.
  4. Umirzoqov A. Justification of rational parameters of transshipment points from automobile conveyor to railway transport //Scienceweb academic papers collection. – 2020.
  5. Djaksimuratov K. Comprehensive monitoring of surface deformation in underground mining, prevention of mining damage. Modern technologies and their role in mining //Scienceweb academic papers collection. – 2021.
  6. Alisher o‘g O. A. et al. Conveyor belt structure and mode of operation in mines //Eurasian Journal of Engineering and Technology. – 2022. – Т. 11. – С. 72-80.
  7. Khayitov O. et al. Calculation and development of a model of the blasting area in mining enterprises //International Bulletin of Engineering and Technology. – 2023. – Т. 3. – №. 5. – С. 5-12.
  8. Ravshanov Z. 3D Technological System of Management of Geological Exploration Processes of Mining Enterprises //Scienceweb academic papers collection. – 2022.
  9. Bekbawlievich S. B. et al. PROSPECTS FOR THE RATIONAL USE OF IRON ORE OF SULTAN UVAYS AT THE TEBINBULAK DEPOSIT //Galaxy International Interdisciplinary Research Journal. – 2021. – Т. 9. – №. 12. – С. 609-613.
  10. Ravshanov Z. Mining processes of drilling machines //Information about the technological alarm system of drilling machines. – 2022.
  11. Ravshanov Z. et al. Evaluation of the strength of rocks in open mining processes in mining enterprises //Science and innovation. – 2023. – Т. 2. – №. A4. – С. 96-100.
  12. Ravshanov Z. et al. Methods of determining the safety and environmental impact of dust and explosion processes in mining enterprises //International Bulletin of Applied Science and Technology. – 2023. – Т. 3. – №. 4. – С. 415-423.
  13. Mustapaevich D. K. et al. Underground mine mining systems and technological parameters of mine development //INTERNATIONAL JOURNAL OF SOCIAL SCIENCE & INTERDISCIPLINARY RESEARCH ISSN: 2277-3630 Impact factor: 7.429. – 2022. – Т. 11. – №. 10. – С. 110-117.
  14. Axmet o’g’li M. A. et al. IN GEOLOGICAL AND GEOTECHNICAL PROCESSES IN THE MINE USE OF TECHNOLOGICAL SCANNING EQUIPMENT IN THE UNDERGROUND MINING METHOD //Intent Research Scientific Journal. – 2023. – Т. 2. – №. 1. – С. 20-27.
  15. Alisher o‘g O. A. et al. MINING TECHNOLOGICAL EQUIPMENT THAT DETERMINES THE SLOPE ANGLES OF THE MINE BY MEANS OF LASER BEAMS. – 2023.
  16. Ravshanov Z. Determination of mineral location coordinates in geotechnology and mining enterprises //Scienceweb academic papers collection. – 2023.
  17. Djaksimuratov K. Comprehensive monitoring of surface deformation in underground mining, prevention of mining damage. Modern technologies and their role in mining //Scienceweb academic papers collection. – 2021.
  18. Хайитов О. Г. и др. Особенности разработки пластового месторождения фосфоритов //Глобус. – 2020. – №. 5 (51). – С. 19-21.
  19. Хайитов О., Умирзоков А., Равшанов З. Анализ текущего состояния и пути повышения эффектиности разработки нефтегазовых месторождений юго-восточной части бухаро-хивинского региона //Матеріали конференцій МЦНД. – 2020. – С. 8-11.
  20. G’ofurovich K. O. et al. Justification of rational parameters of transshipment points from automobile conveyor to railway transport //World Economics and Finance Bulletin. – 2021. – Т. 1. – №. 1. – С. 20-25.
  21. Oʻgʻli R. Z. Y., Abdaaliyevna E. Z. 3D Technological System of Management of Geological Exploration Processes of Mining Enterprises. – 2022.
  22. Ravshanov, Z. (2022). MINING PROCESSES OF DRILLING MACHINES. INFORMATION ABOUT THE TECHNOLOGICAL ALARM SYSTEM OF DRILLING MACHINES.
  23. Ravshanov, Z. (2023). Coal Mine Design and Explosion Prevention Studies.
  24. Ravshanov Z. RESEARCH ON SELECTION AND PERFORMANCE IMPROVEMENT OF BLAST HOLE DRILLING EQUIPMENT //International scientific journal «MODERN SCIENCE АND RESEARCH». – 2023.
  25. Ravshanov, Z. (2023). INSTRUCTIONS FOR CREATING A STEP-BY-STEP PIT DESIGN IN MINING ENTERPRISES.
  26. Yahyo o'g'li R. Z. et al. INSTRUCTIONS FOR CREATING A STEP-BY-STEP PIT DESIGN IN MINING ENTERPRISES //Open Access Repository. – 2023. – Т. 10. – №. 6. – С. 1-6.
  27. Ravshanov Z. Y., Ergasheva Z. A., Sailau A. M. KARYERLARNING PASTKI GORIZONTLARIDAGI KON MASSASINI AVTOMOBIL TRANSPORTLARIDA TASHISH USULLARINI TANLASH //Инновационные исследования в современном мире: теория и практика. – 2023. – Т. 2. – №. 20. – С. 4-6.
  28. Ravshanov Z., Ergasheva Z., Sailau A. MEASURES OF RECULTIVATION OF MINING AREA IN QUARRIES //International Conference on Management, Economics & Social Science. – 2023. – Т. 1. – №. 3. – С. 54-56.
  29. Abdaaliyevna E. Z. et al. Coal Mine Design and Explosion Prevention Studies //Nexus: Journal of Advances Studies of Engineering Science. – 2023. – Т. 2. – №. 5. – С. 255-259.
  30. Ravshanov Z. Расчет устойчивости нижнего участка борта карьера «Мурунтау» с учетом программной комплекс «Ustoi» //Scienceweb academic papers collection. – 2021.
  31. Ravshanov Z. Technological Stages of determining the Distance to the Location of Rocks in the Development of a 3D Model of Mining Enterprises //Scienceweb academic papers collection. – 2022.
  32. Ravshanov Z. Анализ текущего состояния и пути повышения эффектиности разработки нефтегазовых месторождений юговосточной части бухаро-хивинского региона //Scienceweb academic papers collection. – 2020.