Bulletin of Shakarim University. Technical Sciences最新文献_第2页

PROVISION OF FOOD IN EMERGENCY SITUATIONS 在紧急情况下提供粮食

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-03-31 DOI: 10.53360/2788-7995-2023-1(9)-6

L. Bakirova, A. Murzalimova, B. Imamova

{"title":"PROVISION OF FOOD IN EMERGENCY SITUATIONS","authors":"L. Bakirova, A. Murzalimova, B. Imamova","doi":"10.53360/2788-7995-2023-1(9)-6","DOIUrl":"https://doi.org/10.53360/2788-7995-2023-1(9)-6","url":null,"abstract":"The article discusses measures to provide the population with food and the principles of their distribution during an emergency, in order to meet the needs of the population. Two types of food aid are characterized – short-term and long-term, lasting from several days or weeks (shortterm) to several months or years (long-term).The basic requirements for food products are described, the main of which are: the speed of preparation, the absence of complex preparation, compliance with calorie requirements and traditional consumption, transportation and storage conditions, as well as price-quality ratio.Special attention is paid to the balance of the food basket for the affected population, the need for compliance in macro- and microelement composition. Special attention is paid to water quality control, which is of paramount importance for the life support of the population during emergencies. The safety requirements for the process of transportation, storage, distribution and distribution organization are described. Possible methods of water treatment and purification, such as boiling, filtration, chemical disinfection, as well as methods of its reservoir storage, are presented.The requirements of the norms for the use of water during normal life and in an emergency situation are given. ","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130729139","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

FORECASTING GREENHOUSE GAS EMISSIONS IN THE INDUSTRIAL PRODUCTION OF THE REPUBLIC OF KAZAKHSTAN 预测哈萨克斯坦共和国工业生产中的温室气体排放

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-03-31 DOI: 10.53360/2788-7995-2023-1(9)-2

A. Zaidulla

引用次数: 0

ECOLOGICAL ASSESSMENT OF THE CONTENT OF HEAVY METALS IN FISH OF THE RIVER IRTYSH 额尔齐斯河鱼类重金属含量生态评价

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-03-31 DOI: 10.53360/2788-7995-2023-1(9)-1

Yu. E. Artamonov, A. Klivenko, Ye. N. Artamonova, Ye. P. Yevlampiyeva

{"title":"ECOLOGICAL ASSESSMENT OF THE CONTENT OF HEAVY METALS IN FISH OF THE RIVER IRTYSH","authors":"Yu. E. Artamonov, A. Klivenko, Ye. N. Artamonova, Ye. P. Yevlampiyeva","doi":"10.53360/2788-7995-2023-1(9)-1","DOIUrl":"https://doi.org/10.53360/2788-7995-2023-1(9)-1","url":null,"abstract":"The article presents the results of a study of surface waters and fish (perch (Perca fluviatilis L.), carp (Cyprinus carpio L.), bream (Abramis brama L.), pike (Esox lucius L.) of the Irtysh river. The content of Cu and Pb in the organs and tissues of fish living in the Irtysh River within the city of Semey was determined by the ditizon photometric method. The ecological assessment of the results indicates that the concentrations of Cu and Pb in the studied fish specimens do not exceed the MPC. A significant difference in the specific features of the accumulation of heavy metals has been established, depending on the type of fish nutrition and the time of year. The Pb content in various organs of perch, carp, bream and pike ranges from 0.062 mg/kg to 0.083 mg/kg. The highest concentration of Cu is observed in predatory fish (3.27 mg/kg), the lowest – in planktonivores (2.82 mg/kg). Pb also mainly accumulates in pike (0.073 mg/kg). In spring, the content of Pb in the gills of perch and pike increases, Cu – in the gills of bream and pike. The maximum concentrations of Cu in fish were observed in summer, which is associated with an increase in the food supply. The Pb content in summer, on the contrary, decreases due to its adsorption by suspended solids and deposition with them into bottom sediments.","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"47 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126426358","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

REVIEW OF METHODS FOR DETERMINING THE TONATION OF TEXTS IN NATURAL LANGUAGES 自然语言文本语调测定方法综述

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-03-31 DOI: 10.53360/2788-7995-2023-1(9)-8

K. Nursakitov, A. Bekishev, S. Kumargazhanova, A. Urkumbaeva

{"title":"REVIEW OF METHODS FOR DETERMINING THE TONATION OF TEXTS IN NATURAL LANGUAGES","authors":"K. Nursakitov, A. Bekishev, S. Kumargazhanova, A. Urkumbaeva","doi":"10.53360/2788-7995-2023-1(9)-8","DOIUrl":"https://doi.org/10.53360/2788-7995-2023-1(9)-8","url":null,"abstract":"The analysis of sentiment in user comments finds application in many areas, such as evaluating the quality of goods and services, analyzing emotions in messages, and detecting phishing advertisements. There are numerous methods for analyzing the sentiment of textual data in the Russian language, but automatic sentiment analysis of Russian-language texts is much less developed than for other major world languages. This article is part of a broader study on the creation of an information system for detecting dangerous content in the cyberspace of Kazakhstan. The purpose of this article is to provide an analytical review of the different approaches to sentiment analysis of Russian-language texts and to compare modern methods for solving the problem of text classification. Additionally, the article seeks to identify development trends in this area and select the best algorithms for use in further research. The review covers different methods for text data preprocessing, vectorization, and machine classification for sentiment analysis of texts, and it concludes with an analysis of existing databases on this topic. The article identifies some of the main unresolved problems in sentiment analysis of Russianlanguage texts and discusses planned further research. ","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131849565","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

INVESTIGATION OF THE INFLUENCE OF HEAT AND STEAM OUTPUT OF A BOILER UNIT ON GROSS EFFICIENCY AND COAL CONSUMPTION 锅炉机组热汽输出量对总效率和煤耗影响的研究

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-03-31 DOI: 10.53360/2788-7995-2023-1(9)-3

M. Yermolenko, O. A. Stepanova, N. Demin, T. N. Umyrzhan, Zh. K. Aldajumanov

{"title":"INVESTIGATION OF THE INFLUENCE OF HEAT AND STEAM OUTPUT OF A BOILER UNIT ON GROSS EFFICIENCY AND COAL CONSUMPTION","authors":"M. Yermolenko, O. A. Stepanova, N. Demin, T. N. Umyrzhan, Zh. K. Aldajumanov","doi":"10.53360/2788-7995-2023-1(9)-3","DOIUrl":"https://doi.org/10.53360/2788-7995-2023-1(9)-3","url":null,"abstract":"Despite the fact that more and more attention is being paid to the development of nontraditional and renewable energy all over the world, the coal industry continues to be one of the most important industries for the Republic of Kazakhstan. All the main branches of the coal industry are represented in Kazakhstan: mining and processing 3,3 percent of the world's coal reserves are concentrated in the Republic. This paper presents a study of the combustion processes of Karazhyrin coal grade D (lower calorific value is in the range from 18855 to 21788 kJ/kg), which is non-design fuel. The studies were carried out on the operating boiler E-90-3,9/440 at various steam outputs in order to compile a regime map of the boiler. This coal is used not only in the region, but also outside it. In the course of the study, the dependences of the coefficient of performance (COP) of the gross boiler unit on the heat output and steam output were established.As a result of the mathematical processing of the obtained experimental data (for three heat loads of 50 t/h, 75 t/h, 90 t/h), analytical dependencies were obtained that describe the change in gross efficiency and coal consumption depending on the heat and steam output of the boiler, at the same time, the coefficient of determination is within acceptable limits. ","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"59 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120846212","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

SYNTHESIS AND APPLICATION OF BIOCOMPATIBLE CRYOGELS 生物相容性冷冻剂的合成与应用

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-02-11 DOI: 10.53360/2788-7995-2022-1(5)-1

B. Gaisina, L. Orazzhanova, A. Sabitova, B. Bayakhmetova, Z. S. Sharipkhan

{"title":"SYNTHESIS AND APPLICATION OF BIOCOMPATIBLE CRYOGELS","authors":"B. Gaisina, L. Orazzhanova, A. Sabitova, B. Bayakhmetova, Z. S. Sharipkhan","doi":"10.53360/2788-7995-2022-1(5)-1","DOIUrl":"https://doi.org/10.53360/2788-7995-2022-1(5)-1","url":null,"abstract":"Biocompatible cryogels are substances with a very high prospect for obtaining functional materials. The macroporous structure is of great importance for the use of cryogels as important materials in medicine, catalysis and some areas of biotechnology. In this review, the authors focused on methods for producing cryogels based on biopolymers, interpolyelectrolyte complexes of biopolymers and composite cryogels based on them. First, a brief theoretical information on the properties of cryogels and methods for producing cryogels based on biopolymers will be considered. The second part of the review contains the latest achievements in the production of cryogel based on biopolymer complexes and composite cryogels. The features of cryogenic synthesis and factors affecting the required final properties of cryogenic materials are considered. In the third part of the review, the fields of application of biocompatible cryogels in oil and gas fields of the type under consideration in biotechnology, catalysis and medicine are studied. In biotechnology, cryogenic materials are used to immobilize molecules and biological cells, as a basis for cell growth and as chromatographic materials for cell separation. In catalysis, cryogenic materials are used as a matrix for the immobilization of metal nanoparticles and enzymes. Biocompatible cryogels and composites based on them are widely used in medicine to restore bone and cartilage tissue, as well as for the proper transfer of drugs, ensuring the release of drugs in the body. The use of cryotropic polymer compositions with controlled hydrophobic properties as a reinforcing layer for creating hydro barrier screens in oil and gas fields is promising.","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129804093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MANAGEMENT OF COMPLEX TECHNOLOGICAL SYSTEMS UNDER CONDITIONS OF UNCERTAINTY OF INITIAL INFORMATION 初始信息不确定条件下复杂技术系统的管理

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-02-10 DOI: 10.53360/2788-7995-2022-1(5)-2

A. Zolotov, A. Sailaubekova, E. Ospanov, D. Myasoedov

{"title":"MANAGEMENT OF COMPLEX TECHNOLOGICAL SYSTEMS UNDER CONDITIONS OF UNCERTAINTY OF INITIAL INFORMATION","authors":"A. Zolotov, A. Sailaubekova, E. Ospanov, D. Myasoedov","doi":"10.53360/2788-7995-2022-1(5)-2","DOIUrl":"https://doi.org/10.53360/2788-7995-2022-1(5)-2","url":null,"abstract":"One of the promising and effective approaches of the modern control theory of complex technological systems in the conditions of uncertainty caused by the fuzziness of the initial information is an approach based on the use of expert evaluation methods and the theory of fuzzy sets. This article presents a study of the properties of an automatic control system with the use of a pseudo-linear fuzzy PID controller built on the basis of a correction device with phase advance. One of the alternative methods of constructing control and regulation systems for objects that are indistinctly defined from the point of view of classical theory is the use of so-called fuzzy logic controllers. Therefore, the development of fuzzy control controllers based on existing microcontrollers is a very urgent task, since a pseudo-linear fuzzy controller built on the basis of fuzzy sets and fuzzy logical I/O, under the condition of uncertainty of the disturbing effect, is able to provide higher quality indicators of the transient process than a traditional PID controller. As pseudo-linear correction devices (PKU) we use: CU with amplitude suppression, with phase advance and with separate channels for amplitude and phase, since one of the main disadvantages of the PID controller is the presence of phase lag and high sensitivity to interference in the measuring channel.","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"64 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122185398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

DETERMINATION OF OPTIMAL ACTIVITY OF RADIOACTIVE IODINE 131 AT TREATMENT OF THYROID CANCER OF POPULATION OF REPUBLIC OF KAZAKHSTAN 哈萨克斯坦共和国人群甲状腺癌治疗中放射性碘131最佳活度的测定

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-02-10 DOI: 10.53360/2788-7995-2022-1(5)-8

S. L. Elistratov, A. Khazhidinova, O. Stepanova, A. S. Khazhidinov, D. N. Nurgaliyev

{"title":"DETERMINATION OF OPTIMAL ACTIVITY OF RADIOACTIVE IODINE 131 AT TREATMENT OF THYROID CANCER OF POPULATION OF REPUBLIC OF KAZAKHSTAN","authors":"S. L. Elistratov, A. Khazhidinova, O. Stepanova, A. S. Khazhidinov, D. N. Nurgaliyev","doi":"10.53360/2788-7995-2022-1(5)-8","DOIUrl":"https://doi.org/10.53360/2788-7995-2022-1(5)-8","url":null,"abstract":"This article is devoted to the problem of a high level of oncological diseases of the population of the Republic of Kazakhstan. The analysis of the presented statistical data indicates an annual increase in the number of detection of registered oncological diseases in the population of the Republic of Kazakhstan. With regard to our region, the annual increase in the number of cancer detection in the population of the Abai region, which is undoubtedly due to the existence of the former Semipalatinsk nuclear test site on this territory, leads to the need for further research to improve the prediction of the treatment process of patients with cancer. Currently, the method of radioiodotherapy presented in the work is actively used for the treatment of oncological diseases, and in particular thyroid cancer. This method of treatment allows you to destroy cancer cells, surgical removal of which is not possible. An accurate calculation of the activity of the drug to be taken by the patient allows you to reduce the dose load on the patient and at the same time achieve the desired therapeutic effect. The paper presents formulas that are used to calculate the radiation dose of patients for the successful treatment of thyroid cancer. This method of treatment is carried out in the department of \"Radionuclide Therapy\" of the Center for Nuclear Medicine and Oncology of Semey.","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117267007","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

MICROCAPSULATION – TECHNOLOGIES AND METHODS 微胶囊化技术与方法

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-02-10 DOI: 10.53360/2788-7995-2022-1(5)-6

A. Kakimov, A. Mayorov, G. Zhumadilova, A. Muratbayev, M. M. Tashybaeva

{"title":"MICROCAPSULATION – TECHNOLOGIES AND METHODS","authors":"A. Kakimov, A. Mayorov, G. Zhumadilova, A. Muratbayev, M. M. Tashybaeva","doi":"10.53360/2788-7995-2022-1(5)-6","DOIUrl":"https://doi.org/10.53360/2788-7995-2022-1(5)-6","url":null,"abstract":"The article presents an overview of the application of technologies and methods of microcapsules in modern pharmaceuticals and the food industry. One of the most important tasks of healthcare is to provide the population with safe, effective, high-quality and affordable medicines. The analysis of the main rates of development of domestic medicines in the pharmaceutical market of Kazakhstan remains relevant. Microcapsulation is analyzed for physical, chemical, physico-chemical forms. With the help of microcapsulation, the following tasks can be solved: to reduce the reactivity of medicines, extend the shelf life of unstable and perishable medicines, reduce the toxicity of the substance, give the substance new physical properties, reduce volatility, change density, hide color, taste, smell. Microcapsules make it possible to ensure the long-term effect of medicines. Microcapsulation achieves: protection of unstable drugs from environmental influences (vitamins, antibiotics, enzymes, vaccines, serums, etc.); hiding the taste of bitter medicines; isolation of medicines in the desired part of the gastrointestinal tract (intestinalsoluble microcapsules); the question of obtaining high-quality capsules with properties and characteristics that dissolve in the desired environment, retain the therapeutic effect and at the same time meet the requirements of the consumer (ease of use, efficiency, reasonable cost) is still open.","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113989657","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

ARTIFICIAL INTELLIGENCE FOR CONTROL SMALL HYDROELECTRIC POWER PLANTS 用于控制小型水力发电厂的人工智能

Bulletin of Shakarim University. Technical Sciences Pub Date : 2023-02-10 DOI: 10.53360/2788-7995-2022-1(5)-4

S. Suleimenova, N. P. Kabulov, Zh. O. Musiripsha, Y. Ospanov

{"title":"ARTIFICIAL INTELLIGENCE FOR CONTROL SMALL HYDROELECTRIC POWER PLANTS","authors":"S. Suleimenova, N. P. Kabulov, Zh. O. Musiripsha, Y. Ospanov","doi":"10.53360/2788-7995-2022-1(5)-4","DOIUrl":"https://doi.org/10.53360/2788-7995-2022-1(5)-4","url":null,"abstract":"The problem of providing cheap electricity to both industrial enterprises and settlements has been and remains very relevant. More than 1 million people live in decentralized power supply zones. This is especially important for the remote areas of southern Kazakhstan, where there is no developed power transmission network, and the population receives electricity for 3-4 hours a day from a diesel-electric power station (DPP). The construction of small hydroelectric power plants (SHPPs) can change the living conditions of these people, ensure the energy security of the regions and contribute to the development of the economy. At present, when solving problems related to the reconstruction and construction of new small hydropower plants, it is necessary to apply inexpensive and effective solutions for automation and remote control of power plants without the constant presence of maintenance personnel. To effectively control and protect SHPs, a relatively large amount of functionality must be provided compared to larger power plants. A standardized intelligent electronic device (IED) can provide autonomous operation and prioritize safe water management. The IED shall be compact and integrated with the control of electrical and mechanical elements, including the water supply, communication, monitoring and protection system for small hydro power plants.","PeriodicalId":191030,"journal":{"name":"Bulletin of Shakarim University. Technical Sciences","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115243035","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0