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Genre:Естественные науки (natural_sciences)
language:English
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31-40 of 43
periodical press (Magazines)
SULEYEV D. K.
Suleyev, D. K. Modern approaches to seismic hazard assesment of the territory of Kazakhstan [Text] / D. K. Suleyev, N. B. Uzbekov , A. B. Sadykova // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 1 (451). - P. 99-104. - Bibliogr.: p. 104 ISSN 2224-5278.
UDC:
550.34
Subject headings
- Seismology
Annotation
The work presents the results of seismic hazard assessment, for the first time carried out on a new methodological basis
Keywords
seismic setting, macroseismicity, seismotectonic model, active faults, seismic zoning maps, probabilistic assessment
Kazakhstan
0/0 Free
periodical press (Magazines)
KATRENOV Z.
Katrenov, Z. Modern seismic acquisition methods based on compressive sensing, simultaneous source recording and compressive reconstruction [Text] / Z. Katrenov, A. Abetov , Z. Meng [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 122-135. ISSN 2224-5278.
UDC:
550.3
Subject headings
- Geophysics
Annotation
This paper provides an overview on the modern seismic survey methods, such as Compressive seismic acquisition (CSA), compressive seismic reconstruction (CSR) and simultaneous source shooting (blended) seismic acquisition
Keywords
seismic acquisition, compressive sensing, compressive reconstruction, simultaneous source shooting, deblending
Kazakhstan
0/0 Free
periodical press (Magazines)
TSERETELI E.
Tsereteli, E. Mudflow processes in Georgia [Text] / E. Tsereteli, N. Bolashvili , G. Gaprindashvili // География және су ресурстары. - 2022. - № 2. - 28-34 р.. - Biblogr.: 34 р. ISSN 2957-8280.
UDC:
551.515.9
Subject headings
- Natural disasters
Annotation
The article examines mudflows and landslides in Georgia during the period 1970-2020.
Keywords
sat down, mudflow, natural disasters, landslides, hazard, climate change
Kazakhstan
0/0 Free
periodical press (Magazines)
FATKHI M. O.
Fatkhi, M. O. Modern methods of hydrometric research : bathymetric work using an echo sounder [Text] / M. O. Fatkhi, P. N. Tersky , I. A. Kopeikin // География және су ресурстары. - 2022. - № 4. - 11-19 р.. - Bibliogr.: 18 р. ISSN 2957-9856.
UDC:
556.5
Subject headings
- Hydrology of surface waters. Hydrology of the land
Annotation
The article provides an overview of the classifications of echo sounders, methods of performing measurement work in expeditionary conditions
Keywords
survey works, geoinformation systems, bathymetry, echo sounders, classification of echo sounders, hidrostatic logger, hydrometric studies
Kazakhstan
0/0 Free
periodical press (Magazines)
BAIMURATOVA ZH. A.
Baimuratova, Zh. A. MnFe2O4/ZHETISAY composite as a novel magnetic material for adsorption of Ni(II) [Text] / Zh. A. Baimuratova, M. S. Kalamkhanova , Sh. S. Shynazbekova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 2 (452). - P. 58-72. - Bibliogr.: p. 72 ISSN 2224-5278.
UDC:
544.03:553.611
Subject headings
- Magnetic pillared clays
Annotation
This paper deals with the preparation of magnetic adsorbents from natural clays for the adsorption of Ni(II) from aqueous matrices
Keywords
heavy metal, magnetic pillared clays, adsorption, water treatment, intercalation, modification
Kazakhstan
0/0 Free
periodical press (Magazines)
SERIKBAYEVA A. M.
Serikbayeva, A. M. Methods of preparation and physico-chemical characteristics of organic modified clays with grafted organoaloxides [Text] / A. M. Serikbayeva, M. S. Kalmakhanova , H. T. Gomes [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 3 (453). - P. 166-180. - Bibliogr.: p. 178-180 ISSN 2224-5278.
UDC:
553.611
Subject headings
- Clay deposits
Annotation
Natural clays were collected from Aktobe deposits in the region of Kazakhstan. It was found that the modified samples exhibit higher sorption properties compared to enriched clay
Keywords
organoclaynes, kaolinite, thermal analysis, intercalated grafting, dimethyl sulfoxide-DMSO, natural clay, modified clay
Kazakhstan
0/0 Free
periodical press (Magazines)
AMIRGALIYEV N.
Amirgaliyev, N. Monitoring of accumulation of polychlorinated biphenyls in the snow cover in the Almaty agglomeration [Text] / N. Amirgaliyev, M. Askarova , R. Kulbekova [et al.] // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 4 (454). - P. 28-43. - Bibliogr.: p. 42-43 ISSN 2224-5278.
UDC:
556.124
Subject headings
- Snow cover
Annotation
There are presented results of the accumulation of polychlorinated biphenyls (PCBs) – the most toxic compounds among persistent organic pollutants (POPS) in the snow cover (SC) study (2018 and 2020) in the Almaty agglomeration (AA)
Keywords
snow water, concentration, toxicants, congeners, pollution
Kazakhstan
0/0 Free
periodical press (Magazines)
AKIMBEK G. A.
Akimbek, G. A. Methodology and experimental setup for the study of relative abrasiveness of bulk solids [Text] / G. A. Akimbek, B. K. Aliyarov , V. C. Badaker , Sh. A. Akimbekova // Қазақстан Республикасы Ұлттық ғылым академиясының хабарлары. Геология және техникалық ғылымдар сериясы. - 2022. - № 1 (451). - P. 14-20. - Bibliogr.: p. 19-20 ISSN
UDC:
620.178-026.766
Subject headings
- Abrasiveness of bulk materials
Annotation
This paper presents preliminary results of determining the coefficient of relative abrasiveness of various bulk materials
Keywords
coal, stone, abrasivity coefficient, abrasion, wear, energy, material, speed, angle
Kazakhstan
0/0 Free
periodical press (Magazines)
AMЕRTAYEVA G. A.
Amеrtayeva, G. A. Morphological characteristics and anatomical features of the perennial herb Ajania fastigiata (C. Winkl.) Poljakov (Asteraceae) [Text] / G. A. Amеrtayeva, A. T. Mamurova , Osmonali // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 1 (109). - P. 28-36. - Bibliogr.: p. 34 ISSN 2518-7201.
UDC:
581.4
Subject headings
- Plant morphology. Plant anatomy
Annotation
Our object of research is Ajania fastigiata, which is distributed throughout the mountainous territory of the Southern and Southeastern regions of the Republic of Kazakhstan
Keywords
Asteraceae, Ajania fastigiata, medicinal plants, essencial oils, systematic features, Trans-Ili Alatau
Kazakhstan
0/0 Free
periodical press (Magazines)
BULGAKOVA O. V.
Bulgakova, O. V. Molecular mechanisms of radiation-induced aging [Text] / O. V. Bulgakova, N. B. Rezhepova // Қарағанды университетінің хабаршысы. Биология. Медицина. География сериясы. - 2023. - № 3 (111). - P. 35-48. - Bibliogr.: p. 44-48 ISSN 2518-7201.
UDC:
577.2
Subject headings
- Material bases of life. Molecular biology
Annotation
The article examines the molecular mechanisms of radiation-induced aging
Keywords
aging, DNA damage, telomeres , Mitochondrion, MicroRNA, Inflammation, p16, Radiationinduced aging
Kazakhstan
0/0 Free
SULEYEV D. K.
MODERN APPROACHES TO SEISMIC HAZARD ASSESMENT OF THE TERRITORY OF KAZAKHSTAN
periodical press (Magazines)
0/0 Free
KATRENOV Z.
MODERN SEISMIC ACQUISITION METHODS BASED ON COMPRESSIVE SENSING, SIMULTANEOUS SOURCE RECORDING AND COMPRESSIVE RECONSTRUCTION
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free
FATKHI M. O.
MODERN METHODS OF HYDROMETRIC RESEARCH : BATHYMETRIC WORK USING AN ECHO SOUNDER
periodical press (Magazines)
0/0 Free
BAIMURATOVA ZH. A.
MNFE2O4/ZHETISAY COMPOSITE AS A NOVEL MAGNETIC MATERIAL FOR ADSORPTION OF NI(II)
periodical press (Magazines)
0/0 Free
SERIKBAYEVA A. M.
METHODS OF PREPARATION AND PHYSICO-CHEMICAL CHARACTERISTICS OF ORGANIC MODIFIED CLAYS WITH GRAFTED ORGANOALOXIDES
periodical press (Magazines)
0/0 Free
AMIRGALIYEV N.
MONITORING OF ACCUMULATION OF POLYCHLORINATED BIPHENYLS IN THE SNOW COVER IN THE ALMATY AGGLOMERATION
periodical press (Magazines)
0/0 Free
AKIMBEK G. A.
METHODOLOGY AND EXPERIMENTAL SETUP FOR THE STUDY OF RELATIVE ABRASIVENESS OF BULK SOLIDS
periodical press (Magazines)
0/0 Free
AMЕRTAYEVA G. A.
MORPHOLOGICAL CHARACTERISTICS AND ANATOMICAL FEATURES OF THE PERENNIAL HERB AJANIA FASTIGIATA (C. WINKL.) POLJAKOV (ASTERACEAE)
periodical press (Magazines)
0/0 Free
periodical press (Magazines)
0/0 Free