Faculty Scientific Activities
Scientific work in progress
1.1 Department of mine surveying and geodesy:
1.1.1 Contractual research work:
1) Title of the topic: “Study of stability and monitoring of the displacement of the sides of the quarry and dumps, studying the properties of the rock mass with the construction of a geomechanical model at the Kentobe iron ore deposit of the Orken-Kentobe Representative Office of Orken LLP.
Basis for execution: economic contract No. 4100044262 (11/21/01) dated 03/03/2021. with Orken LLP.
Scientific adviser: Nizametdinov F.K. – Doctor of Technical Sciences, prof.
Main results:
– a study of the state of stability of the sides of the quarry and dumps was carried out using digital models of edge arrays obtained by shooting with a 3D scanner;
– a conclusion was prepared on the state of stability of the edge and dump massifs of the Kentobe quarry. Measures have been developed to stabilize deformations and ensure the stability of open pit slopes. Compiled research report.
2) Name of the topic: “Scientific study of geomechanical monitoring of the state of the sides of the quarry and ledges, dumps of the Orken-Atansor Representative Office of Orken LLP
Basis for execution: economic contract No. 8047 (11/21/02) dated 03/09/2021. with Orken LLP.
Scientific adviser: Nizametdinov F.K. – Doctor of Technical Sciences, prof.
Main results:
– the analysis of the results of high-precision instrumental mine surveying and geodetic observations of the displacement of open-pit slopes was carried out;
– a digital model of the geomechanical state of the rock mass was developed. Compiled research report.
3) Title of the topic: “Study of the stability of the slopes of ledges, sides and internal dumps of the Shubarkol coal mine.”
Basis for execution: economic contract No. PD/SHK/21-0391 (21.11.03) dated 31.03.2021. with Shubarkolkomir JSC.
Supervisor: Ozhigina S.B. – Ph.D., Art. teacher
Main results:
– a method of full-scale operational survey of the state of open-pit slopes was developed based on the implementation of digital aerial photography using unmanned aerial vehicles;
– a method for the operational remote assessment of the intensity of fracturing of the near-edge massif was developed based on the use of a laser scanner for surveying quarry outcrops in order to study the structural features of the rock massif;
– Compiled a research report.
4) Title of the topic: “Geomechanical studies of underground development of the Koktaszhal copper ore deposit, taking into account the existing quarry.”
Basis for fulfillment: economic contract No. 21.11.07 (21.11.07) dated 20.09.21. with Altai Polymetals LLP.
Scientific adviser: Nizametdinov F.K. – Doctor of Technical Sciences, prof.
Main results:
– author’s supervision was carried out for setting the slopes of ledges on the design contour;
– development and control of drilling and loading of explosives in behind-slope wells were carried out;
– technological schemes for backsloping ledge slopes were developed.
1.2 Department of Mining Aerology and Occupational Safety:
1.2.1 Contractual research work:
1) Title of the topic: “Substantiation and study of the most effective method for reducing and phasing out emissions into the environment from the tailings of Zhezkazgan enrichment plants 1, 2, 3”.
Basis for performance: Contract No. Р1100036271 (20.19.01) dated 30.07.2020
Scientific adviser – prof., Ph.D. Obukhov Yu.D.
Main results: laboratory studies of the state of the environment at tailings were carried out. The best ways to reduce emissions to the environment have been selected. Pilot tests of reagents were carried out at tailing dumps. The use of selected reagents is recommended for the gradual reduction and elimination of emissions into the environment from tailings.
1.3 Department of Development of mineral deposits:
1.3.1 Contractual research work:
1) Title of the topic: “Study of the stress-strain state of a rock mass using the OSBABO method by developing a methodology for calculating curved shear surfaces in a rock mass for underground conditions of the Zholymbet Mine branch”
Basis for performance: economic contract No. 21.20.05 dated October 6, 2021
Scientific adviser: PhD Imashev A.Zh.
Main results:
– calculation of coordinates of points of curved slip lines and construction of families of curved slip lines for each type of rocks;
– studies of the stress-strain state and a phased justification of the possible displacement of the rock mass were carried out.
2) Name of the topic: “Construction of an aerodynamic model of ventilation of the Western Karazhal mine and development of measures to increase the efficiency of ventilation of mine workings during the development of mountains. +44m., Orken LLP.
Basis for performance: economic contract No. 21.20.04 dated August 19, 2021
Scientific adviser: Ph.D. Takhanov D.K.
Main results:
– calculation of the total amount of air for ventilation of the mine;
– recommendations have been developed to improve the efficiency of mine ventilation.
3) Name of the topic: “Providing scientific and methodological assistance to enterprises (paragraph 1 of the Act of a special investigation on the Abayskaya mine)”.
Basis for performance: economic contract No. 22.20.01 dated February 25, 2022.
Scientific adviser: Ph.D., Art. teacher Stefluk Yu.M.
Main results:
– the safe distances between the field gas drainage and conveyor lava bremsberg 4.05d6-V1 with preparation for outburst hazardous and threatened coal seams were considered and agreed with the maximum use of advanced development of protective seams and the use of regional methods to prevent blowouts;
– Passports for blowout preventive measures were checked and approved at especially dangerous, dangerous and threatened and protective seams of mines named after. Lenin, “Kazakhstan” and “Tentek”, taking into account the maximum use of advanced development of protective layers and the use of regional methods to prevent sudden outbursts.
1.4 Department of Geology and exploration of mineral deposits:
1.4.1 Initiative Research Topics:
1) Title of the topic: “Studying the regularity of the distribution of the mineral composition in the ore deposits of Kazakhstan”
Basis for implementation: according to the plan of the department
Scientific advisers: Isataeva F.M., Li E.S.
Main results:
– samples of the Abyz deposit were studied, polished sections of polymetallic deposits of the Aksai type and the Lisako deposit were made. Thin sections were studied in detail by optical microscopy on the basis of Azimut Geology LLP.