Отображаемые элементы 181-200 из 273

    • INVESTIGATION ON SOIL CUTTING BY NON-BUCKET BOTTOM ROTOR END CHISELS 

      Nurakov, Serik; Аwwad, Talal (International Journal of GEOMATE, 2019)
      A new design of the bottom unload non-bucket rotor (BUNBR) for an open-pit excavator with additional end chisels is described. It makes it possible not only to increase the output due to additional end chisels on the shell, but also to reduce the slope stress due to soil cutting from top to bottom on the working face and creation of a wider berm in comparison with the ...
      2024-10-01
    • INVESTIGATION OF THE INTERACTION OF THE BORED MICRO PILE BY DDS (FDP) TECHNOLOGY WITH THE SOIL GROUND 

      Issakulov, Abilkhair; Omarov, Abdulla; Zhussupbekov, Askar; Mussakhanova, Saltanat; Issakulov, Baizak (International Journal of GEOMATE, 2023)
      The article presents the results of a comparative analysis of the bearing capacity of bored piles with a drilling displacement system (DDS), obtained by tests for static load and according to GOST standards, as well as the results of tests for compression of the surrounding soil after installing the pile with DDS. These DDS piles are created by rotary drilling with a ...
      2024-10-01
    • Investigation of oil shale pyrolysis process: physicochemical properties and decomposition products 

      Sabitov, Ayat; Lopez, Gartzen; Mashan, Togzhan; Kusepova, Lyazat; Aibuldinov, Yelaman; Kopishev, Eldar (E3S Web of Conferences, 2024)
      In the article pyrolysis of Kazakhstan oil shale with determination of physical and chemical properties of oil shale and products of its thermal decomposition is carried out. Elemental analysis of oil shale and analysis of mineral part of oil shale were carried out. Four parallel experiments of oil shale pyrolysis process were carried out, as a result of which the yields ...
      2024-10-01
    • Informatization of teaching based on interdisciplinary connections of robotics with other subjects 

      Yermekova, Zhаdyra; Stukalenko, Nina; Kozhabekova, Elmira; Magauova, Akmaral; Sapargali, Pazylbek; Sadvakassova, Zukhra (E3S Web of Conferences, 2021)
      In this work, the results of a study regarding the methodological aspects of organizing training courses in robotics in a school educational process are presented. In the course of the study, an analysis of the problem was carried out and the conditions for the effective implementation of teaching robotics to students of a comprehensive school based on developing ...
      2024-10-01
    • IMPROVING ENERGY AND ENVIRONMENTAL EFFICIENCY OF COMBINED HEAT-AND POWER PLANT BASED ON ABSORPTION HEAT TRANSFORMERS 

      Yavorovsky, Yu. V.; Bartenev, A. I.; Sultanguzin, I. A.; Alimgazin, A Sh; Prishchepova, S. A.; Kalyakin, I. D. (E3S Web of Conferences, 2020)
      In the present paper the scheme for increasing the energy efficiency of combined heat and power plants (CHPP) using absorption heat transformers (AHT) is considered. The aim of the study is to increase the energy and environmental efficiency of natural gas use in power supply systems by application steam turbine plants and absorption heat transformers. The simulation of ...
      2024-10-01
    • Improving digital services and algorithms for planning subsidies in the agricultural sector 

      Samygin, Denis; Tuskov, Andrey; Grosheva, Ekaterina; Saparova, Botagoz; Saparova, Altynai (E3S Web of Conferences, 2024)
      The paper addresses the issue of developing methodological support for digital platforms and services in the field of strategic planning for the resource provision of the agricultural economy. It is shown that the methodological apparatus embedded in software complexes makes it difficult to justify the required amount of financial resources for expanded (simple) ...
      2024-10-01
    • Improvement of Algorithms of the Topological Model of the Steady Mode of Electric Power Systems 

      Akhmetbaev, Dauren; Dzhandigulov, Abdygali; Akhmetbaev, Arman; Bystrova, Svetlana; Begezhanova, Shakizat (E3S Web of Conferences, 2023)
      The work improves the algorithms for the formation of a steady state mode of electric power systems, developed on the basis of a topological model. The topological model is developed on the basis of the theory of directed graphs using a matrix of current distribution coefficients. Algorithms for the formation of a steady state provide for conducting calculations with respect ...
      2024-10-01
    • IMPACT OF THE DIGITAL ECONOMY ON THE BANKING SECTOR 

      Litvishko, Oleg; Beketova, Kamar; Akimova, Bibigul; Azhmukhamedova, Assem; Islyam, Gulnara (E3S Web of Conferences, 2020)
      In the article innovations in banking and foreign experience of digitalization studies. Catalyst of banking activity main factors of development of banking innovations considered as. The study allows us to set the boundaries of the digital banking model, determine the specific features of its activities and banking services to deepen the understanding of the subjects ...
      2024-10-01
    • Housing and communal services as a factor of the urban sustainability 

      Shalbolova, Urpash; Chikibayeva, Zarina; Yegemberdiyeva, Saule; Кim, Yevgeniy (E3S Web of Conferences, 2020)
      The article examines the influence of the housing and communal services on the sustainability of the city. The work provides the interpretation of the “urban sustainability” category, considers the main indicators of ensuring the sustainability of the city. The components of the urban sustainability, associated with the improvement and modernization of housing and ...
      2024-10-01
    • Heat pump in a new modular configuration to recover low-grade heat emissions at enterprises 

      Alimgazin, Altai Sh.; Alimgazina, Saule G.; Zhumagulov, Mikhail G. (E3S Web of Conferences, 2020)
      This paper reviews application of energy-saving heat pump technologies using non-traditional and renewable energy sources (NRES) to improve the efficiency of industrial equipment, heat supply systems in public sector and in agroindustrial industry in the Republic of Kazakhstan. The heat pump technology to transform low-grade heat of secondary low-temperature power resources ...
      2024-10-01
    • Greening education as a foundation sustainable development of the environment 

      Аnzorova, S; Sarbassova, S; Dzhubalieva, Z; Meldebekova, A; Zhapanova, M; Zhumadilova, G; Zubets, A (IOP Conf. Series: Earth and Environmental Science, 2021)
      The complex and contradictory situation in the relationship between society and the environment has raised a number of important problems, the solution of which lies in the field of environmental education. The environmental problem is one of the most exciting and dramatic human problems of the 21st century. Signs of the global ecological crisis of humanity, set before ...
      2024-10-01
    • "Green" bonds – a tool for financing "green" projects in countries 

      Niyazbekova, Shakizada; Moldashbayeva, Luiza; Kerimkhulle, Seyit; Dzholdoshev, Nurdin; Dzholdosheva, Tamara; Serikova, Madina (E3S Web of Conferences, 2021)
      This article discusses the issue of "green bonds". "Green" bonds are relevant and attractive for investors today. The features of "green" bonds are presented and the development practice in Europe is studied. The figures show the number of climate–aligned and green bonds worldwide in 2018 by region, the distribution of green bond issuance in Europe in 2019 by type of ...
      2024-10-01
    • GEOTECHNICAL SPECIFICATION OF AMERICAN AND KAZAKHSTAN STANDARDS IN PILE TESTING 

      Zhussupbekov, Askar; Tulebekova, Assel; Awwad, Talal; Mussabayev, Turlybek; Tleubayeva, Akmaral (International Journal of GEOMATE, 2019)
      Pile foundations become more essential during the construction of mega projects of the new capital of Kazakhstan–Astana. Many advanced pile technologies are appearing today. Unfortunately, Kazakhstan Standards have not a recommendation for modern pile design, testing and quality control methods. This paper presents methodic of the testing pile by ASTM D8169 (USA) standard ...
      2024-10-01
    • GEOTECHNICAL CONSIDERATIONS OF PILING TESTING IN PROBLEMATICAL SOILS OF WEST KAZAKHSTAN 

      Zhussupbekov, Askar; Morev, Ivan; Omarov, Abdulla; Borgekova, Karlygash; Zhukenova, Gyulnara (International Journal of GEOMATE, 2018)
      Estimation of bearing capacity and settlement plays an essential role in designing pile foundations of buildings. This paper presents the results of pile static and dynamic loading tests taken place in the construction sites of Caspian Sea Port Prorva and Tengiz. The static loading tests (SLT) and static compression loading tests (SCLT) were carried out according to the ...
      2024-10-01
    • GEOGRAPHICAL CONSIDERATIONS REGARDING THE TOURIST INFORMATION AND PROMOTION CENTERS FROM BIHOR COUNTY, ROMANIA 

      HERMAN, Grigore Vasile; CACIORA, Tudor; DUMBRAVĂ, Răzvan; SONKO, Seedou Mukthar; BERDENOV, Zharas Galimzhanovich; SAFAROV, Ruslan Zairovich; UNGUREANU, Mihaela (GeoJournal of Tourism and Geosites, 2019)
      The present study aims to determine the role and importance of the tourist information and promotin centers from Bihor county taking into consideration the economic, social and cultural influence of tourism worldwide. These centers were established to provide tourists with the necessary and updated information regarding the tourist destination, thus to become a major part ...
      2024-10-01
    • GEOECOLOGICAL ENVIRONMENTAL EVALUATION OF PAVLODAR REGION OF THE REPUBLIC OF KAZAKHSTAN AS A FACTOR OF PERSPECTIVES FOR TOURISTIC ACTIVITY 

      AZHAYEV, Galymbek; ESIMOVA, Dinara; SONKO, Seedou Mukthar; SAFAROV, Ruslan; SHOMANOVA, Zhanat; SAMBOU, Alphonse (GeoJournal of Tourism and Geosites, 2020)
      It is well known that condition of environment is one of the most significant factors affecting the perspectives for tourism in the region. So, when we are considering ways of tourism development in such industrial cities as Pavlodar, usually we have to describe environmental conditions in the region. Thus, the main aim of the research is to reveal ecological characteristics ...
      2024-10-01
    • GEOCHEMICAL MONITORING OF INDUSTRIAL CENTER FOR DEVELOPMENT OF RECREATIONAL AREAS (ON THE EXAMPLE OF KHROMTAU-DON INDUSTRIAL HUB, KAZAKHSTAN) 

      BEKETOVA, Aidana; BERDENOV, Zharas; ATAEVA, Gulshat; SAFAROV, Ruslan; SHOMANOVA, Zhanat; HERMAN, Grigore Vasile (GeoJournal of Tourism and Geosites, 2019)
      Landscape-geochemical assessment of the industrial areas is of particular interest. This paper describes the microelement composition of soils, investigates hydrochemical composition of surface waters and vegetation of the territory. A landscape-geochemical analysis of the Khromtau industrial zone was carried out. The article includes results of studying of the patterns ...
      2024-10-01
    • Fuzzy decision-making problem for controlling operating modes of technological systems and method for their solution 

      Mailybaeva, Aiman; Salybek, Lazzat; Utenova, Balbupe; Kabylkhamit, Zhanargul; Dyussembina, Elmira; Iskakova, Sandugash; Amanbayeva, Zhanylsyn (E3S Web of Conferences, 2023)
      Statements of decision-making problems for managing fuzzy technological objects have been formalized and obtained. and methods for solving them are proposed. The object of study is a heating station for a “hot” main oil pipeline. Since such objects are often characterized by multicriteria and often operate in conditions of unclear initial information, the tasks are ...
      2024-10-01
    • Formation of ecological education of the population 

      Litvishko, Valery; Akhmetova, Aigul; Kodasheva, Gaukhar; Zhussupova, Aigerim; Malikova, Rilla; Kuralova, Aigerim (E3S Web of Conferences, 2020)
      This article analyzes the concepts and role of environmental education of the population, and also discusses the problems of forming an ecological outlook among young people in the Republic of Kazakhstan. Solving global issues, including environmental protection, fighting the consequences of the environmental crisis, is comprehensive, including in the field of education. ...
      2024-10-01
    • LANDSCAPES OF THE TENIZ-KORGALZHYN DEPRESSION IN THE REPUBLIC OF KAZAKHSTAN: EVALUATION OF ECOSYSTEM FUNCTIONS AND OPPORTUNITIES FOR TOURISM 

      SAGATBAYEV, Yerzhan N.; PASHKOV, Sergey V.; DUNETS, Alexander N.; MAZBAYEV, Ordinbek B. (GeoJournal of Tourism and Geosites, 2019)
      Based on the concept of total environmental value, it is estimated the total economic value of the geosystem functions of the wetlands of specially protected natural territories of the Teniz-Korgalzhyndepression A comprehensive cost accounting of the indirect functions of the landscape has been carried out: environment -regulating, environment-forming, ethical, aesthetic ...
      2024-10-01