Aspects of energy efficiency management for rational energy resource utilization

A Polyanska, Y Pazynich, K Mykhailyshyn… - Rudarsko-geološko …, 2024 - hrcak.srce.hr
Sažetak This study delves into the multifaceted landscape of energy efficiency management
with the objective of rationalizing the utilization of energy resources. The article considers a …

[PDF][PDF] Change in the qualitative composition of non-metallic mineral raw materials as a result of blasting operations

P Saik, O Dreshpak, V Ishkov, O Cherniaiev… - Mining of Mineral …, 2024 - mining.in.ua
Purpose. The research purpose is to study the change in the qualitative composition of
granite before and after blasting operations to determine its compliance with the criteria of …

Application of flow-diversion technologies to increase oil recovery at the Uzen field

R Bayamirova, A Sudakov, A Togasheva… - E3S Web of …, 2024 - e3s-conferences.org
Polymer flooding is a highly effective method of physical and chemical intervention in
productive reservoirs. The primary characteristic of polymers is their ability to thicken water …

[PDF][PDF] Control of blast parameters for high-quality breaking of thin slope ore bodies

Y Serdaliyev, Y Iskakov, A Alibayev - Mining of Mineral Deposits, 2024 - mining.in.ua
Purpose. The research is aimed at substantiation of the effective method for mining thin
slope ore bodies occurring in soft unstable host rocks by optimizing the breaking process …

Challenges and effectiveness of IT tools used in mining for forecasting production parameters

J Kulpa, M Jekiełek, L Malinowski - E3S Web of Conferences, 2024 - e3s-conferences.org
The research examines the challenges and effectiveness of IT tools used in the mining
industry for forecasting production parameters, a crucial aspect as mining operations …

Raises advance using borehole hydraulic technology

A Kosenko, O Khomenko, M Kononenko… - E3S Web of …, 2024 - e3s-conferences.org
Based on an analysis of existing methods for raises advance, the safest, most productive,
and low-cost method is hydraulic well technology. This method offers advantages such as …

Reduction of ore losses on the footwall by improving ore breaking

V Kalinichenko, S Pysmennyi… - E3S Web of …, 2024 - e3s-conferences.org
When mining steep deposits of Kryvyi Rih iron ore basin (Ukraine), a significant part of the
reserves is lost in the “triangle” of the footwall. Complete extraction of reserves requires …

Study of rock massif strains when creating an internal dump in the zone of transition from open pit to underground mining

M Stupnik, O Kalinichenko, O Shepel… - E3S Web of …, 2024 - e3s-conferences.org
The work explores technologies for transitioning from open pit to underground mining of
minerals, focusing on stress-strain analysis of the rock mass during this process. It enhances …

Нова методика визначення параметрів буропідривних робіт для проведення підняттєвих гірничих виробок

ММ Кононенко, ОЄ Хоменко, АВ Косенко, ВО Баш - 2024 - ir.nmu.org.ua
Мета. Розробка нових методик розрахунку параметрів буропідривних робіт (БПР) для
проведення підняттєвих виробок методами шпурових і свердловинних зарядів з …

Assessment of the risk of a dangerous event of a human collision with a remote-controlled robot

O Yavorska, S Khudolii, Y Cheberiachko… - E3S Web of …, 2024 - e3s-conferences.org
This study assesses the risk of a collision between a human and the “Robot Arm” during
remote control, using a 6DoIt Mobile Robot Arm with six degrees of freedom. The bow-tie …