FORCES FORMING AIR MOVEMENT IN OPEN-PIT MINES

Authors

  • F. R. Usmonov Asia International University Lecturer of the "General Technical Sciences" Department

Keywords:

open pit mine, natural ventilation, wind energy, recirculation, inversion scheme, air exchange, local ventilation fan, convective flow

Abstract

This paper discusses the movement and exchange of air in open-pit mines under the influence of natural and artificial factors. It highlights how wind energy, thermal forces, static pressure variations, and technological parameters affect air circulation. The main ventilation schemes, including direct-flow, recirculation, convective, and inversion systems, are described in detail. Additionally, the paper explains the use of local ventilation fans (LVF) to ensure effective air movement in deep or poorly ventilated zones of open pits. The efficiency of each method is compared, emphasizing the importance of proper air management for maintaining safe and productive working conditions.

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References

Usmonov, F. R. (2025). KARYER ATMOSFERASIDAGI ZARARLI GAZLARLARNI NEYTRALIZATSIYALASH CHORA TADBIRLARI. Recent scientific discoveries and methodological research, 2(6), 33-39.

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Usmonov, F. R. (2025). KON MASSASINI TASHISH JARAYONLARIDA KARYER ATMOSFERASIGA CHANG AJRALISHINI KAMAYTIRISH. Modern World Education: New Age Problems–New solutions, 2(6), 17-25.

Usmonov, F. R. (2025). KARYERDA QAZIB-YUKLASH ISHLARIDA ATMOSFERASI CHANGLANISHINI KAMAYTIRISH CHORA TADBIRLARI. Modern World Education: New Age Problems–New solutions, 2(6), 40-47.

Usmonov, F. R. (2025). KARYERLARDA PORTLATISH ISHLARINI OLIB BORISHDA CHANG AJRALIB CHIQISHINI KAMAYTIRISH SAMARADORLIGINI OSHIRISH. Modern World Education: New Age Problems–New solutions, 2(6), 67-73.

Usmonov, F. R. (2025). FOYDALI QAZILMALARNI OCHIQ USULDA QAZIB OLISHDA KARYER HAVOSIDAGI PORTLOVCHI GAZSIMON ARALASHMALAR. Introduction of new innovative technologies in education of pedagogy and psychology, 2(5), 98-105.

Usmonov, F. R. (2025). FOYDALI QAZILMALAR OCHIQ USULDA QAZIB OLISHDA KARYER HAVOSI VA UNING ASOSIY TARKIBI. Introduction of new innovative technologies in education of pedagogy and psychology, 2(5), 83-89.

Usmonov, F. R. (2025). KARYERLARDA QO’LLANILADIGAN CHANG BOSTIRISH USULLARI. Introduction of new innovative technologies in education of pedagogy and psychology, 2(5), 68-74.

Usmonov, F. R. (2025). KARYER ATMOSFERASINI NORMALLASHTIRISH VOSITALARI. Introduction of new innovative technologies in education of pedagogy and psychology, 2(5), 34-41.

Usmonov, F. R. (2025). FOYDALI QAZILMALAR OCHIQ USULDA QAZIB OLISHDA KARYER ATMOSFERASINI IFLOSLANTIRISH MANBALARI. Introduction of new innovative technologies in education of pedagogy and psychology, 2(5), 12-17.

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Published

2025-10-14

How to Cite

F. R. Usmonov. (2025). FORCES FORMING AIR MOVEMENT IN OPEN-PIT MINES. Journal of Applied Science and Social Science, 15(10), 681–684. Retrieved from https://www.internationaljournal.co.in/index.php/jasass/article/view/2096

Issue

Vol. 15 No. 10 (2025): Volume 15 Issue 10

Section

Articles

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