CHAIRMAN OF THE SESSION

Cor. Member of the National Academy of Sciences of Ukraine,
Prof., Dr. Oleksandr Krukovskyi 

M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine, Dnipro, Ukraine

Welcome speech of the Scientific Committee Chair,
Academician of the National Academy of Sciences of Ukraine, Prof., Dr. Anatolii Bulat

Study of physicochemical relationships accompanying the process of mineral carbonation in basalt rocks from Poland

Assessment of geotechnical considerations for ground control and stability in the synclinorium area at Nkana mine of Zambia

Green hydrogen for sustainable ammonia production: PEM electrolysis powered by wind energy

Information and analytical support for the interaction of mining enterprises with education and science in view of sustainable development goals

Utilization of drilling waste

Optical method for analyzing surface condensation on halite crystal

Waste-free technology of quartzite processing and enrichment

Research on data collection and transmission technologies for automatic control of high-frequency ozonators in water disinfection

Mathematical evaluation of the efficiency of ozonator control via sensor network in the process of underground water purification in mines

Micropores of fossil coals at the stage of metamorphic transformations of coal seams

Classification of austenitic manganese steels for parts of mining and processing equipment

Technological processes of stone sawing: analysis of energy efficiency and production costs

Justification of the phytoremediation technology for the coal mine waste heap

Technique to determine the parameters of a plate thickener for extracting the silicate part from fly ash of coal thermal power plant

Stabilizing belt speed in long-distance conveyors with asynchronous motor-driven systems

Use of Gravel Filters with Bitumen Binder in Oil Wells

15:30-15:45 

Improvement of the methodology for measuring plastic viscosity and dynamic shear stress of drilling fluids

Reducing the man-made impact of hydrate formation inhibitors on the environment by applying gas hydrate technologies

Features of the rock mass stress-strain state at underground mining of uranium ores

Liliia Prokhorets 

Implementation of Jet Pumping Technology in Underwater Mining of Coarse-Grained Minerals

CHAIRMAN OF THE SESSION

Prof., Dr. Volodymyr Shevchenko 

M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine, Dnipro, Ukraine

Dynamic properties of large-sized steel bunkers for bulk materials

8:30-8:45

Identifying the environmental impacts of beligerative transformations: associations and analogies

8:45-9:00

Technology for processing dry fly-ash from Thermal Power Plants to obtain high-quality building materials

Volodymyr Shevchenko, Valentyna Chоlyshkinа, Vitaly Sukhariev, Vladіslav Kurilov and Halyna Lіpska

09:00-09:15

Research into chemical-mineralogical composition of materials of natural-technogenic origin as cemented paste backfill components

Petlovanyi Mykhailo and Kateryna Sai

09:15-09:30

Analysis of the construction features of high-voltage electric discharge devices for processing artesian wells

09:30-09:45

Determination of the influence of initial parameters on the parameters of the process of cooling synthesis gases during plasma-chemical processing of carbon-hydrogen-containing raw materials

09:45-10:00

Regularities of deformation of preparatory workings for reuse in weak rocks of the Western Donbas

10:00-10:15

Study of the dynamics of delamination development in the roof of mining workings of large cross-section

10:15-10:30

The results of experimental studies of the soil cement deformation capacity under the "loading-unloading" cycle conditions

10:30-10:45

Predicting the volume of outgassing taking into account geomechanical processes in the rock mass

10:45-11:00

The method of geosystem state control for making risk-oriented technical decisions to increase the mine workings stability

Risk-forming factors influencing the loss of cross-section of reinforcement elements of vertical mine shafts

11:15-11:30

Water balance of a tailing domain taking into account the uncertainty of its components

Сoffee break

11:45-12:00 

Determination of settlement profiles of weak soil bases of railway and road embankments, dams and dikes made of soil materials

12:00-12:15

Changes in the geological environment in the forged territories within the boundaries of the Pavlohradsʹko-Petropavlivsʹkoho geological and industrial area

12:15-12:30 

Ecological and energy safety of transportation of carbon and low- carbon energy carriers

12:30-12:45

Features of determining the safety of the atmosphere of the mining environment of dual-purpose structures

Study of features of express determination of individual components of plant raw materials in aqueous solutions

Numerical modeling of aerodynamic structure of flow around landfills

Analysis of the daily performance of CdTe and CIGS photovoltaic systems under real operating conditions

Electrode processes at obtaining environmentally friendly hydrogen in a reactor with a soluble iron anode

Evaluation of the current state of the geological and geochemical system of the Polokhiv lithium deposit

14:00-14:15

Method of drilling wells with a device of rotational vibration loading

Determination of rock particle lifting height after detonation of borehole charge in iron ore pit

Features of the mineral and chemical composition of hematite ores from one of the deposits of Orissa, India

Justification of the parameters of the means for underground structure protection against stress waves

Study of geological and geophysical conditions of Donbass structures for the formation of hydrocarbon deposits on the basis of the mobilist concept of tectonics

Methods for purification of acidic tar from acidic components

Study of the efficiency of gas turbine on CO2 for the use of secondary heat of mining enterprises

Method for reducing extreme dynamic loads on rigid reinforcement conductors in shafts with warped geometry

The impact of gas reserves recovery on the technological and economic performance of gas condensate field development

Methodology for determining the parameters of tubular conveyors operating at mining enterprises, taking into account risks of failures

Research of processes that allow to find values of definitive parameters of the explosive substance

New rubber in seismic and vibration systems for insulating building structures against natural and technogeneous dynamic impact

Automated vibroacoustic control and assessment of hazards occurrence risks during operation of buildings and structures

CHAIRMAN OF THE SESSION

Dr. Kateryna Babіi

M.S. Poliakov Institute of Geotechnical Mechanics of the National Academy of Sciences of Ukraine, Dnipro, Ukraine

Study of the efficiency of cogeneration plant based on an internal combustion heat engine (ICE)

8:30-8:45

Assessment of the impact of developing the Staroigrenivske river sand deposit on the stability of the coastal zone

8:45-9:00

Improving energy efficiency parameters of power consumption based on a 'soft' mathematical model

09:00-09:15

Development of an efficient and safe technology for extracting horizontal and flat contiguous beds

09:15-09:30

Identification of through-faults in degassing gas pipeline

09:30-09:45

Numerical study of geomechanical and filtration parameters in the near-face zone of a coal seam during hydraulic extrusion

09:45-10:00

Numerical simulation of aggressive mine water effect on the long-term serviceability of metal support in mine workings

10:00-10:15

Mass-exchange parameters of rhenium soprtion by anionites from simulated sulfuric solutions in dynamic mode

10:15-10:30

Study of the geodynamic state of the rock massif using frequency analysis under the conditions of funnel formation

10:30-10:45

Influence of mineral impurities on the parameters of charge and discharge processes of a coal condenser

10:45-11:00

Determination of gas condensate well production rate using a system of inflow equations, reservoir depletion, and a modified adamov formula

High-quality diamond grinding of products made of materials of increased hardness

11:15-11:30

Substantiation of the parameters for underground gasifier combustion face advance considering the influence of magnetic fields on the gasification process intensification

Сoffee break

11:45-12:00 

Gas flow peculiarities in a semi-closed volume during the explosion of an elongated charge of a condensed explosive substance

12:00-12:15

Artificial intelligence used for assessing the risks of stability loss in mine workings and critical infrastructure facilities

12:15-12:30 

Study of structural, optical and photocatalytic properties of goethite

12:30-12:45

Assessment of combined high-speed passenger and freight train movement to mitigate environmental impact

Two-dimensional gas filtration in a bidisperse porous layer under dynamic adsorption and desorption

High-frequency ozone generators controlled by sensor network and modeling the process of groundwater purification from heavy metals

Mathematical evaluation of the efficiency of ozonator control via sensor network in the process of underground water purification in mines

Geophysical researches of the thixotropic properties of tailing storage substance of the kryvyi rih iron ore basin

Using geoelectric measurements to solving mining-hydrogeological problems

14:00-14:15

Tectonic factor in prediction changes in the radiological condition of technologically loaded territories of central Ukraine

Establishment of effective parameters of grinding mineral raw materials in a vibrating mill with vibration-impact polyfrequency excitation of the grinding chamber

Optical method for analyzing surface condensation on halite crystal

Analysis of changes in the groundwater quality in areas of mineral extraction fossils

On one approach to effort along metalresin anchor determination under SEPT experiment

Stress-strain state of composite tractive-transporting element caused by spatial deformation

Longitudinal damage of rubber-cable tractive-transporting element in conveyor

Numerical modelling of dust pollution near a coal stack

Research on reducing dust pollution by using various types of obstacles

Technical means and technological methods for constructing wells in hydrocarbon deposits

Development of promising technical and technological solutions in the construction of exploration and production wells

Prospects for the deployment of drum hoisting systems for material transport in deep quarries

Olena Panchenko, Kostiantyn Zabolotnyi, Anastasiia Shkut, Vitalii Symonenko

 Сoffee break