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71-80 of 117
periodical press (Magazines)
UAKHITOVA B. T.
Uakhitova, B. T. Analysis of injuries and psychological researches of workers in the melting shops of the Aktubisk ferraloys plant [Text] / B. T. Uakhitova, L. I. Ramatullaeva , M. K. Imangazin [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 242-258. - Bibliogr.: p. 257-258 ISSN 2224-5278.
UDC:
622.8:331.45
Subject headings
- Occupational health and safety
Annotation
The article analyzes injuries in the smelting shops of the Aktobe Ferroalloy Plant for the period from 2012 to 2020
Keywords
traumatism, accident, labor protection, hazard forecast, risk, hazardous professions
Kazakhstan
0/0 Free
periodical press (Magazines)
ISKANDAROV E. KH.
Iskandarov, E. Kh. Analytical and wave-depression methods of elimination of the onset of hydration in subsea gas pipelines [Text] / E. Kh. Iskandarov, Sh. A. Baghirov // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 96-108. - Bibliogr.: p. 107-108 ISSN 2224-5278.
UDC:
622.691.4
Subject headings
- Pipeline transportation of natural gases. Gas pipelines
Annotation
The artocle is devoted to the operative determination of hydration in the process of transportation of natural by subsea gas pipeline and the analysis of methods for the elimination of hydrate already formed
Keywords
natural gases, gas hydrate, wave-depression method, subsea pipeline, indication of hydrate formation, blockage, methanol
Kazakhstan
0/0 Free
periodical press (Magazines)
ABDIKARIMOVA P. U.
Abdikarimova, P. U. Anatomic features of Juniperus sabina growing in the Central Kazakhstan [Text] / P. U. Abdikarimova, S. N. Atikeeva // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 2 (110). - P. 15-21. - Bibliogr.: p. 19-20 ISSN
UDC:
58
Subject headings
- Botany
Annotation
Anatomical parameters of the needles of the Cossack juniper growing in different geographical regions (the city of Karaganda, Karkaraly, Zhanaarka and Ulytau districts) were studied.
Keywords
coefficient of variation, cossack juniper, transverse incision, size of conducting beam, epidermis, cuticle, hypoderm
Kazakhstan
0/0 Free
periodical press (Magazines)
MUKHAMEDINA A. YE.
Mukhamedina, A. Ye. Assessment of the potential use of ICESat-2 data for bathymetric mapping of small lakes of Kazakhstan [Text] / A. Ye. Mukhamedina, D. K. Abiyeva , K. M. Kulebayev // География және су ресурстары. - 2022. - № 2. - С. 43-49. - Bibliogr.: 47-48 р.
ISSN 2957-9856.
UDC:
556.552
Subject headings
- Water balance of lakes
Annotation
The article discusses the methods of bathymetric mapping of small lakes by remote sensing
Keywords
lake bathymetry, bathymetric mapping of lakes, remote sensing, ICESat-2, ice cover observation, satellite altimetry data, synthetic aperture radar, lakes of Kazakhstan, geoinformation technologies
Kazakhstan
0/0 Free
periodical press (Magazines)
HEZENCI F.
Hezenci, F. A remark on Schottky representations and Reidemeister torsion [Text] / F. Hezenci, Y. Sozen // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 1 (109). - P. 81-93. - Bibliogr.: p. 91-92 ISSN 2518-7929.
UDC:
515.1
Subject headings
- Topology
Annotation
The present paper establishes a formula of Reidemeister torsion for Schottky representations
Keywords
Schottky representation, Reidemeister torsion, representation varieties, Atiyah-Bott-Goldman symplectic form, Thurston symplectic form
Kazakhstan
0/0 Free
periodical press (Magazines)
HAN F.
Han, F. Application of GIS technology in cross-border tourism cooperation planning. Taking the analysis of the spatial pattern of cross-border eco-tourism cooperation in the Altai Mountains region as an example [Text] / F. Han, A. Adai , B. D. Zhandilla // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 1 (109). - P. 199-205. - Bibliogr.: p. 204-205 ISSN 2518-7201.
UDC:
338.48:910.2
Subject headings
- Tourism. Geographical research
Annotation
This paper takes the spatial pattern of cross-border tourism cooperation in the Altai Mountains region as the research object
Keywords
GIS technology, torism planning, tourism development, spatial pattern, application value, ecotourism, 3D scene simulation, terrain analysis
Kazakhstan
0/0 Free
periodical press (Magazines)
MARDANOV M. J.
Mardanov, M. J. An optimal control problem for the systems with integral boundary conditions [Text] / M. J. Mardanov, Y. A. Sharifov // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 1 (109). - P. 119-121. - Bibliogr.: p. 119-121 ISSN 2518-7929.
UDC:
517.97
Subject headings
- Calculus of variations and the mathematical theory of optimal control
Annotation
In this paper, an optimal control problem with a "pure", integral boundary condition is considered. The Green’s function is constructed
Keywords
integral boundary conditions, integral conditions, nonlinear boundary, singular control, optimal control problem
Kazakhstan
0/0 Free
periodical press (Magazines)
ADIGUZEL H.
Adiguzel, H. Asymptotic behavior of solutions of sum-difference equations [Text] / H. Adiguzel, E. Can // Қарағанды университетінің хабаршысы. Математика сериясы. - 2023. - № 1 (109). - P. 14-23. - Bibliogr.: p. 20-21 ISSN 2518-7929.
UDC:
517.929
Subject headings
- Difference equations
Annotation
In this paper, a study of the asymptotic behavior of solutions of sum-difference equations was presented
Keywords
asymptotic behavior, oscillation, nonoscillation, difference equations, Caputo fractional difference operator
Kazakhstan
0/0 Free
periodical press (Magazines)
ALIMZHANOVA A. ZH.
Alimzhanova, A. Zh. A literary review on the hydroponic method of growing some medicinal plants [Text] / A. Zh. Alimzhanova, S. U. Tleukenova , G. I. Kulikova [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 1 (109). - P. 22-27. - Bibliogr.: p. 25 ISSN 2518-7201.
UDC:
631.589.2
Subject headings
- Hydroponics
Annotation
In order to obtain renewable raw materials that preserve the group chemical composition and biological activity, this review examines a promising direction of a biotechnological method for obtaining a product - hydroponics
Keywords
medical plants, essential oils, biological active compounds, medicinal properties, hydroponics, substrate
Kazakhstan
0/0 Free
periodical press (Magazines)
ALIYEVA N. T.
Aliyeva, N. T. Analysis of the content of heavy metal ions in the coastal zones of the northern part of the Apsheron peninsula [Text] / N. T. Aliyeva, R. A. Sadigov , R. I. Mamedova [et al.] // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 1 (109). - P. 175-183. - Bibliogr.: p. 180-181 ISSN 2518-7201.
UDC:
504
Subject headings
- Threats to the environment
Annotation
The article is devoted to studies of heavy metal pollution of the soil cover of the coastal zones of the northern part of the Apsheron Peninsula
Keywords
environmental pollution, heavy metals, Caspian ecosystems, sea level fluctuations, coastal soils, consequences of soil flooding, shoreline ecology, toxic components
Kazakhstan
0/0 Free
UAKHITOVA B. T.
ANALYSIS OF INJURIES AND PSYCHOLOGICAL RESEARCHES OF WORKERS IN THE MELTING SHOPS OF THE AKTUBISK FERRALOYS PLANT
periodical press (Magazines)
0/0 Free
ISKANDAROV E. KH.
ANALYTICAL AND WAVE-DEPRESSION METHODS OF ELIMINATION OF THE ONSET OF HYDRATION IN SUBSEA GAS PIPELINES
periodical press (Magazines)
0/0 Free
ABDIKARIMOVA P. U.
ANATOMIC FEATURES OF JUNIPERUS SABINA GROWING IN THE CENTRAL KAZAKHSTAN
periodical press (Magazines)
0/0 Free
MUKHAMEDINA A. YE.
ASSESSMENT OF THE POTENTIAL USE OF ICESAT-2 DATA FOR BATHYMETRIC MAPPING OF SMALL LAKES OF KAZAKHSTAN
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
HAN F.
APPLICATION OF GIS TECHNOLOGY IN CROSS-BORDER TOURISM COOPERATION PLANNING. TAKING THE ANALYSIS OF THE SPATIAL PATTERN OF CROSS-BORDER ECO-TOURISM COOPERATION IN THE ALTAI MOUNTAINS REGION AS AN EXAMPLE
periodical press (Magazines)
0/0 Free
MARDANOV M. J.
AN OPTIMAL CONTROL PROBLEM FOR THE SYSTEMS WITH INTEGRAL BOUNDARY CONDITIONS
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
ALIMZHANOVA A. ZH.
A LITERARY REVIEW ON THE HYDROPONIC METHOD OF GROWING SOME MEDICINAL PLANTS
periodical press (Magazines)
0/0 Free
ALIYEVA N. T.
ANALYSIS OF THE CONTENT OF HEAVY METAL IONS IN THE COASTAL ZONES OF THE NORTHERN PART OF THE APSHERON PENINSULA
periodical press (Magazines)
0/0 Free