No. 10 (2025): ИЗВЕСТИЯ НАЦИОНАЛЬНОЙ АКАДЕМИИ НАУК КЫРГЫЗСКОЙ РЕСПУБЛИКИ

SPECIAL ISSUE

• On the equality of the valuesof thermal energy released by water

  Akmatov Baatyr Zhoroevich, Asanova Kanymgyl Asanovna, Dursunbay kyzy Sonunbubu

  12-15

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• Selection and optimization of contact materials for a hybrid system comprising an ito based photovoltaic cell and a BI₂TE₃/SB₂TE₃ thermoelectric module

  Atajonov Muhiddin Odiljonovich, Abdullaeva Mirgul Pazylbekovna, Chyngyzbek kyzy Zyiada

  16-22

  • PDF (Русский)

• Vegetation indices as indicators of the state of agricultural crops

  Zhumaliev Kubanychbek Myrzabekovich, Akkozov Abdyldabek Jadyrayevich, Amanova Nazira Turdubekovna

  23-25

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• Bench tests of the new stone-cutting machine CMC-1

  Ismanov Mederbek Maripzhanovich, Toktobaeva Gulbarchyn Tursunbaevna

  26-35

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• Effect of basalt powder and firing temperature on the properties of clay-based composite ma terials

  Tashpolotov Islamidin, Kalidin kyzy Toyzhan

  36-41

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• Effect of ultrasonic treatment on the yield of humic acids from Karakeche coal deposit

  Kambarova Gulnara Beksultanovna, Dzhaparova Shakarkhon, Sartova Kulumkan Abdykerimovna

  42-46

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• A thorny-less form of sea buckthorn (hippophae rhamnoides l) in natural populations of Issyk Kul

  Kuliev Arstanbek Saipovich, Khegai Ivan Valerievich, Konurbaeva Kumushkan

  47-52

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• Study of binding substances for briquetting of small classes of coals KR

  Sartova Kulumkan Abdykerimovna, Kambarova Gulnara Beksultanovna, Sarymsakov Shaidylda

  53-60

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• Methods for calculation of oil traps

  Abidov Abdykadyr Omarovich, Adilov Okbuta Karimovich, Dzhumabaev Shakhzod Shavkatovich, Artykbaev Munarbek Turatbaevich

  62-67

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• Safety and environmental friendliness measures at the service center

  Abidov Abdykadyr Omarovich, Adilov Okbuta Karimovich, Mirzaev Dilshod Uralovich, Etimishev Rustam Ibragimovich

  68-71

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• NUMERICAL MODELING AND MACHINE LEARNING IN PREDICTING THE PROPERTIES OF BARITE COMPOSITES: A COMPREHENSIVE ANALYSIS

  Akhnazar uulu Kadyrbek, Tashpolotov Yslamidin

  72-78

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• Analysis of scientific and technological indicators of environmental safety

  Sirojiddin V.Dzh., Abdulkosim A.N., Khimmatov Shokhrukh Anvar ugly, Etimishev Rustam Ibragimovich

  79-83

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• Enriched organohumic fertilizer from oxidized brown coal and natural minerals of Kyrgyzstan and prospects for its use

  Japarova Sh.,Satkulov T.T., Kushbakova G.T., Azizova A.K.

  84-95

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• Development and design of an energy-efficient autonomous heat supply system based on hydrogen energy

  Zhaparkulov Asilbek Mamatovich

  96-103

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• Degradation of operating parameters of lead telluride strain-sensitive thin films

  Karimberdi E.O., Abdullaeva M.P., Yuldashev A.A., Jurayeva G.F., Chyngyzbek k. Zyiada

  104-108

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• Terpenods coumarines ferula conocaula

  Keneshov Bakytbek Mamatakimovich, Sarybaeva Anara

  109-114

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• Prediction of semi-coke yield using machine learning methods based on the analysis of raw material and technological parameters

  Omurbekova Gulzat Kochkorbaevna

  115-121

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• Machine learning for predicting silica purity based on the chemical composition and granulometry of sand in the Kyrgyz Republic

  Omurbekova Gulzat Kochkorbaevna

  122-127

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• Development of the composition and technology of microcapsules of organoselenium compounds

  Orozbaeva Zhyldyzkan Maripovna

  128-135

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• Creation of a device for producing semi-coke

  Sadykov E., Toktonazarov S.T., Omurov Zh.K., Anarbay kyzy S.

  136-141

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• Development of environmentally friendly biopreparations for preserving the sustainability of natural resources

  Suleimenova M.Sh., Daumetova S.T., Zhetenova M.S., Kushbakova G.T.

  142-147

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• Statistical modeling and assessment of the main indicators of the environmental impact of mineral resources extraction

  Tazhikbaeva Sanaiym Toigonbaevna, Anarbai kyzy Sazhida

  148-154

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• On the state of knowledge of the flora of the Kulun-Ata nature reserve

  Tokoev A. A., Samidin kyzy R., Kutpidin kyzy N., Tairbek kyz Gulgaaki

  155-162

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• Experience of using repellents to protect apple trees fro..m the codling moth (cydia pomonella) in Kyrgyzstan

  Khegay I.V., Kupsuralieva I.K., Kurmanbekov S.K.

  163-168

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• Development of technology for producing enhanced fuel from low-grade coals

  Shaidullaev Rasulbek Begimkulobish., Omurov Zhetimish Kochunovich,Toktonazarov Sydykbek Toktonazarovich

  169-175

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• Characteristics, properties, and applications of ceramic raw materials in Kyrgyzstan

  Abdullaeva M.D., Borkoev B.M., Salieva K.T., Kalykova G.S., Mirzaraimova Gulgaki

  177-180

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• Integration of waste heat recovery systems of thermal power plants into urban infrastructure: case study of hot water supply f or the “Usolsky” district of Pavlodar using heat pumps

  Alimgazin A.Sh., Shopaeva A.A., Abdullayeva M.D., Kanat B.S.

  181-187

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• Multiple-day forecast of residential power consumption

  Abdurazakov N.N., Abulova N.L., Mirzaakhmedov M.K., Bekieva S.E., Sh. Tajibaeva Sharifakhon Khushnudbek kizi, Aliev R.U.

  188-195

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• Modeling the energy potential of the Toktogul hydroelectric power station

  Adylova E.S.

  196-201

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• Determination of the granulometric composition of coal Uzgen deposit (CHangent)

  Aldasheva N.T.

  202-207

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• Enhancing the optical properties of bifacial solar cell

  Komilov M., Abulova N., Aliev R., Aliyev S., Mavlyanova Zh., Mirzaalimov N.,Temirov S.

  208-212

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• Dynamic processes of photoelectric energy converters under pulsed illumination

  Kasimakhunova Anarkhan Mamasadikovna, Mamarasulov Qudratbek Shukhratbek ogli, Li Yun.

  213-220

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• The impact of bifacial photovoltaic module orientation on electrical energy production under the climatic conditions of Andijan

  Jamshidbek I.Q., Sirojiddin F.E., Mirzaalimov A.A., Rashidov B.D., Mirzaalimov N.A., Tadjibaeva Sh.K.

  221-227

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• Hybrid solar-wind micro-energy systems in 3d format for city streets

  Mirzaalimov Navruzbek Alisher ugli, Aldasheva N.T. , Aliyev R., Rashidov B. D., Mirzaalimov A.A., Kˌaħħorov ZH.I., Mukhabatkhan Ismailakhun kyzy, Komilov Murodzhon Mukhtorzhon

  228-235

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• Determination of changes in the coordinates of zodiac stars using an astronomical application

  Oskonbaev M. Č., Osmonaliev K., Stalbek kyzy Ajzat

  236-242

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• Some principles of creating a film strain cell for accumulation of fatigue damage based on a solid solution (Bix Sb1-x )2Te3

  Oskonbaev M.Ch. , Khasanova G.A., Akhmadaliev B.Zh., Siddikov R.U., Sulaimonov Kh.M., Yuldashev N.Kh.

  243-256

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• Increasing the energy efficiency of power supply systems for solar greenhouses with autonomous energy complex

  Rasakhodjaev B.S., Rikhsiboev Oybek Alisher ugli, Akhmadzhon Usmonzhon Zokirzhon ugli, Ermekova Z.K., Tokonova T.S., Abyrazakova S.B., Absamat kyzy Guliza

  257-263

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• Ultrasonic multi-electrode electrophysical ionization for high-purity extraction of precious, base, and rare-earth metals from Kyrgyzstan’s technogenic tailings

  Satybaldiev A.B., Abdyrakman uulu Kutmanaly

  264-279

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• Methods for analyzing environmental problems in the production and use of electricity

  Tashiev N.M., Abdyrakhman uulu Kutmanaaly, Muzhieva S.G., Abulova N.L., Kulmurzaeva K.A.

  280-285

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• Cutting of oversized stone blocks using thermite mixture

  Kaldybaev N.A., Zhanibekov M.Zh., Kurmanali uulu Kubanych, Zhunusov A.B.

  287-292

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• Land avalanche of affected processes, bioreculture o f degraded lands: early experiments and re- sults

  Akkulov A.U., Ermatova V.B., Zulushova A.T., Shamshiev B.N.

  293-298

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• Animal protection as a factor of ecosystem sustainability

  Amatov I.K., Kultaeva Akmaral K., Arstanova A.A., Matazova A.B.

  299-304

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• Substantiation of criteria and methods of risk assessment in the implementation of natural stone mining projects

  Karaeva Z.U., Akylbek kyzy Dinara, Toktobekova G.Sh., Ubaidilla uulu Bektur

  305-310

  • PDF (Русский)

• Electronic service for automated cost-effective planning of mining operations in stone-mining qu arries

  Karaeva Z.U., Kaldybaev N.A., Matkalikov A.M.

  311-315

  • PDF (Русский)

• Theory of production of split stone products: basic principles, recommended development models and strategies

  Mamasaidov M.T., Isaev I.E.

  316-320

  • PDF (Русский)

• Methodological foundations of monitoring the extraction of sand-gravel mixture in flood-plains

  Kaldybaev N.A., Duvanakulov M.A., Panfilenko T.G., Zhunusalieva A.K.

  321-325

  • PDF (Русский)

• In geology and mineral exploration, intelligent methods of information processing systems

  Sopubekov N.A., Sydykova N.A., Zhusueva T.S.

  326-332

  • PDF (Русский)

• Geoinformation systems and mathematical statistics for spatial data analysis in ecology and geog raphy

  Sopubekov N.A., Zulpukarov Zh.A., Erkinbaeva N.A.

  333-338

  • PDF (Русский)

• The current state of training specialists in scientific and innovative technologies in Kyrgyzstan’s higher education institutions

  Abdaliev U.K., Urmat kyzy Zhyldyz

  340-344

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• Analysis of the sustainability of transport systems in the municipalities of zaminsk sanato-riums

  Adilov O.K., Abdukarimov Sh.O., Dzhakypzhanova V.S., Bazarbaev B.R.

  345-350

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• The impact of rankings on the quality and accessibility of higher education

  Attokurov U. T., Azimova A. A.

  351-361

  • PDF (Русский)

• The current state of road traffic in the city of osh and ways to improve it

  Kasymaliev B.M., Shaidullaev R.B., Kulmurzaev N.M.

  362-369

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• Dynamics of gas components during the thermal decomposition process in the pyrolysis of CHangent coal from the Uzgen coal basin and kyrgyz (walnut) coal

  Osekova G.A., Toktorbaeva G.P.

  370-374

  • PDF (Русский)

• Study of dry beneficiation of Kara-Dobo coals and the influence of fractional composition on enric hability

  Sabirov B.Z., Dzhaparova Sh., Azizova A.K.

  375-382

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• Digital transformation of coal-water suspension production: algorithms and innovations

  Tashpolotov I., Tazhikbaeva S.T.

  383-389

  • PDF (Русский)