SELECTION CRITERIA OF MINING TRANSPORT EQUIPMENT IN COMPLEX RELIEF CONDITIONS AND EVALUATION OF THEIR TECHNICAL-ECONOMIC EFFICIENCY

Khudoyberdiyev Lochin Nekovich

Authors

Khudoyberdiyev Lochin Nekovich Bukhara Asia International University, Associate Professor of the Department of “General Technical Sciences” Doctor of Philosophy (PhD) in Technical Sciences

Keywords:

mining transport, complex terrain, belt conveyor, dump truck, ropeway transport, technical-economic efficiency, mining engineering.

Abstract

The selection of mining transport equipment in complex terrain conditions is one of the most important engineering tasks in open-pit and underground mining operations. Mountainous and uneven relief significantly affects transportation efficiency, energy consumption, operating costs, and environmental impact. This article analyzes the main criteria for selecting mining transport systems under difficult geological and topographical conditions. Technical and economic indicators of dump trucks, belt conveyors, and ropeway transport systems are comparatively evaluated. Based on productivity, transportation distance, operating costs, energy consumption, and reliability, the most effective transport methods are identified for different mining conditions.

References

Makhmudov, S., Makhmudov, A., Khudojberdiev, L., & Rakhmonov, I. (2024, January). Criteria for assessing the performance of mining and transport equipment of mining enterprises. In Third International Scientific and Practical Symposium on Materials Science and Technology (MST-III 2023) (Vol. 12986, pp. 156-162). SPIE.

Azamat M., Sherzod M., Lochin K. Research and assessment of the operational manufacturability of road transport equipment using modern on-board diagnostic and machine control systems //Universum: технические науки. – 2022. – №. 8-3 (101). – С. 33-36.

Xudoyberdiyev L. N., Maxmudov A. M. KAR'YER AVTOTRANSPORTLARINI ISHGA TUSHIRISHDAGI KO ‘RSATKICHLARNI ANIQLASH //молодой исследователь: вызовы и перспективы. – 2020. – С. 365-368.

Махмудов, А., & Худойбердиев, Л. Н. (2025, December). ВЛИЯНИЕ КАЧЕСТВЕННЫХ ПОКАЗАТЕЛЕЙ СОСТАВА ВОЗДУХА, ПОДАВАЕМОГО В ДИЗЕЛЬНЫЙ ДВИГАТЕЛЬ, НА ИЗНОС ЕГО ДЕТАЛЕЙ. In CONFERENCE ON GLOBAL RESEARCH PERSPECTIVES (Vol. 1, No. 1, pp. 144-151).

Сулейманова М. Б., Худойбердиев Л. Н. ЭКОЛОГИЧЕСКИЕ АСПЕКТЫ ДВИГАТЕЛЕЙ ВНУТРЕННЕГО СГОРАНИЯ //ОБРАЗОВАНИЕ НАУКА И ИННОВАЦИОННЫЕ ИДЕИ В МИРЕ. – 2025. – Т. 80. – №. 6. – С. 50-58.

Akbar, K., Lochin, K., Maftunjon, U., & Ikhtiyor, K. (2025). MICROPROCESSOR CONTROL OF THE HIGH-POWER AND HIGH-VOLTAGE SYNCHRONOUS ELECTRIC DRIVE OF A BALL MILL. GLOBAL JOURNAL OF SCIENCE AND INNOVATIONS, 1(1), 12-21.

Махмудов, А., & Худойбердиев, Л. Н. (2025, December). ВЛИЯНИЕ КАЧЕСТВЕННЫХ ПОКАЗАТЕЛЕЙ СОСТАВА ВОЗДУХА, ПОДАВАЕМОГО В ДИЗЕЛЬНЫЙ ДВИГАТЕЛЬ, НА ИЗНОС ЕГО ДЕТАЛЕЙ. In CONFERENCE ON GLOBAL RESEARCH PERSPECTIVES (Vol. 1, No. 1, pp. 144-151).

Nekovich, K. L. (2025). ANALYSIS OF THE INFLUENCE OF RELIEF ON THE CHOICE OF TRANSPORT FOR TRANSPORTING ORE FROM THE ORE STORAGE HOUSE OF THE" SKIPOVOY" STOVOLY, LOCATED IN THE ZARMITAN GOLDEN MINE ZONE, TO THE 4-GMZ ORE STORAGE HOUSE. Web of Teachers: Inderscience Research, 3(6), 124-129.

Nekovich, K. L. (2025). TECHNOLOGIES FOR INCREASING THE ENERGY EFFICIENCY OF STATIONARY CRUSHERS IN THE ORE CRUSHING DEPARTMENT. SHOKH LIBRARY, 1(13).

Maxmudov, A. M., & Xudoyberdiyev, L. N. (2020). Kar’yer avtotransporti jihozlarining ishlashi va diognostikasining ishonchliligini oshirish bo ‘yicha izlanishlar va texnik yechimlar ishlab chiqish. Интернаука, (42-2), 70-72.