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Volume 365 (2023)

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Volume 365 (2023)

IV International Scientific Conference “Construction Mechanics, Hydraulics and Water Resources Engineering” (CONMECHYDRO - 2022)

Tashkent, Uzbekistan, August 22-24, 2022
D. Bazarov (Ed.)

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About the conference

Published online: 30 January 2023

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Statement of Peer review

Published online: 30 January 2023

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Ecology, Hydropower Engineering and Modeling of Physical Processes

Open Access

Technological foundations for solving problem of metallurgy and TPP waste utilization for development of "Green" technology for composite cements production 01001

Mastura Iskandarova, Gulruh Begjanova, Dilshod Mukhitdinov, Zukhra Yakubzhanova and Burxon Botirov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501001

Open Access

Intelligent algorithms of construction of public transport routes 01002

Mirxalil Ismailov, Davron Ziyadullaev, Dilnoz Muhamediyeva, Rano Gazieva, Aksulu Dzholdasbaeva and Sharofiddin Aynaqulov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501002

Open Access

Dietary diversity for ensuring food security 01003

Fotima Saydullaeva, Shavkat Hasanov, Khusniddin Pardaev and Shukrullo Muratov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501003

Open Access

Results of computational studies of stress-strain state of locks No. 15 and No. 16 of Gorodetsky complex of hydraulic structures 01004

Sergey Britvin, Oleg Rubin, Pavel Belkin, Sergey Lisichkin, Igor Baklykov and Alexander Yurchenko

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501004

Open Access

Assessment of temperature and precipitation trends in Kashkadarya, Uzbekistan 01005

Sardor Khamidov, Zhi Li, Makhliyo Nasirova, Bakhtiyor Pulatov and Alim Pulatov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501005

Open Access

Numerical modeling of nonlinear viscoelastic vibrations of vehicles 01006

Barna Rakhmankulova, Sayibdjan Mirzaev and Mazhid Yusupov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501006

Open Access

Numerical simulation of tasks of vertical viscoelastic oscillation of suspension systems of frame, engine, cabin and seat 01007

Barna Rakhmankulova, Sayibdjan Mirzaev and Mazhid Yusupov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501007

Open Access

Application of advanced computer technologies in determination of irrigation regimes for cotton in water scarcity areas 01008

Mukhammadkhon Khamidov, Aziz Inamov, Utkir Islomov and Zokhid Mamatkulov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501008

Open Access

Development of scientific-based irrigation systems on hydromodule districts of ghoza in irrigated areas of bukhara region based on computer technologies 01009

Mukhamadkhan Khamidov, Bakhtiyar Matyakubov, Nodirjon Gadaev, Khasimbek Isabaev and Ilkhom Urazbaev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501009

Open Access

Efficiency of use of magnetic water in drip irrigation of cotton 01010

Dinara Ergashova and Saltanat Kasymbetova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501010

Open Access

Numerical study of flow around flat plate using higher-order accuracy scheme 01011

Murodil Madaliev, Elmurad Yunusaliev, Akramjon Usmanov, Nodirakhon Usmonova and Khusanboy Muxammadyoqubov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501011

Open Access

Increasing environmental safety, increasing service life of ice units and assembly and saving fuel consumption through application of multifunctional fuel additives 01012

Sherali Tursunov and Ravshan Khikmatov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501012

Open Access

Intelligent decision support in the optimization of irrigation systems in agriculture 01013

Alexander Kabildjanov, Charos Okhunboboyeva and Sarvarbek Ismailov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501013

Open Access

Propagation of skew-symmetric unsteady shear waves from thick-walled shell in elastic space 01014

Amon Shukurov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501014

Open Access

Short-term forecasting of electricity generation by HPP's of power system of Uzbekistan 01015

Kakhraman Allaev, Tokhir Makhmudov and Denis Losev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501015

Open Access

About one boundary-value problem arising in modeling dynamics of groundwater 01016

Akmal Abdullayev, Muyassar Hidoyatova and Nigora Safarbayeva

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501016

Open Access

Development of a traditional transport system based on the bee colony algorithm 01017

Davron Ziyadullaev, Dildora Muhamediyeva, Sholpan Ziyaeva, Umirzoq Xoliyorov, Khasanturdi Kayumov and Otabek Ismailov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501017

Open Access

The ways of using collector drainage waters for irrigation 01018

Shavkat Usmanov, Murat Yakubov, Zulfiya Mirkhasilova, Ludmila Irmukhomedova and Luiza Babakulova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501018

Open Access

Generalized models of a production system of fuzzy conclusion 01019

Davron Ziyadullaev, Dilnoz Muhamediyeva, Zafar Abdullaev, Sharofiddin Aynaqulov and Khasanturdi Kayumov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501019

Open Access

Numerical solution of problem of longitudinal vibration of underground pipeline by the method of finite differences 01020

Z. Abdullayev, G. Shadmanova, R. Khusainov and S. Khusainov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501020

Open Access

Modelling effects of irrigation with collector-drainage water on second crop productivity in sample of mung beans 01021

Sabirjan Isayev, Elyor Malikov, Sunnat Tadjiev, Elyor Berdiyorov and Munisa Pulatova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501021

Open Access

Vertical vibrations of traction engine with viscoelastic suspension 01022

Sayibdjan Mirzaev, Majid Yusupov, Barna Rakhmankulova, Feruza Umarova and Gulnaz Abdikayimova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336501022

Road Construction, Building Structures and Materials

Open Access

Steel profile corrosion resistance in contact with monolithic foam concrete 02001

Vladimir Rybakov, Anatoly Seliverstov and Kseniia Usanova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502001

Open Access

Calculation of compelled fluctuations of panel buildings 02002

Makhamatali Usarov, Giyosiddin Mamatisaev and Davronbek Usarov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502002

Open Access

Two-axle bogie vibration damping system with additional damping elements 02003

Anna Avdeeva, Galina Khromova and Davran Radjibaev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502003

Open Access

Study of the strength properties of modified concrete in tension 02004

Bakhridin Khasanov, Ruzimurat Choriev, Zukhra Ismailova, Guzal Eshchanova and Timur Mirzaev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502004

Open Access

Calculation of monolithic bridges taking into account seismic conditions of Republic of Uzbekistan 02005

Ulugbek Shermukhamedov, Anora Karimova, Abdurakhim Abdullaev and Inobat Hikmatova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502005

Open Access

Experimental study of vibrations of cross-rod spatial structures 02006

Rustam Khalmuradov, Khayrulla Khudoynazarov and K Isabekov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502006

Open Access

Review and practice of optimal structural design and selection of structural systems 02007

Alamkhon Saidmamatov, Damira Akramova, Kamoliddin Muminov, Ismoil Egamberdiev, Mirzohid Turgunpulatov and Gulmira Pardaeva

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502007

Open Access

Creep in expanded clay concrete at different levels of stress under compression and tension 02008

Chorikul Raupov and Ganisher Malikov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502008

Open Access

Complex measures to develop informatization and automation of construction and technical expertise 02009

Sergei Sborshikov, Irina Markova and Alexey Zinoviev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502009

Open Access

Technology for erecting monolithic enclosing structures of buildings made of expanded polystyrene concrete 02010

Ruslan Ibragimov, Dmitry Imaikin and Yuliya Evstigneeva

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502010

Open Access

Deformation of multilayered physically nonlinear concrete slabs by quasi-static loads 02011

Yuri Nemirovskii and Sergey Tikhonov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502011

Open Access

Influence of compound additive on concrete in hot and dry climate 02012

Rustam Narov, Jasur Rashidov and Khamza Yusupov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502012

Open Access

Improving properties of portland cement using new types of composite additives 02013

M.I. Iskandarova, F.B. Atabaev, Z.B. Yakubzhanova, G.B. Begjanova, N.A. Mironyuk and D.U. Axmedova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502013

Open Access

Damping of longitudinal vibrations of a cylindrical rod 02014

Abdukakhkhar Abduvaliev and Abdulaziz Abdulkhayzoda

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502014

Open Access

Analysis of technical and operational condition of urban reinforced concrete bridge structures 02015

Ulugbek Shermukhamedov, Mamura Sobirova, Nodir Azamov and Saida Ibrokhimova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502015

Open Access

Torsional vibrations of a rotating viskoelastic rod 02016

Khayrulla Khudoynazarov, A. Gadayev and Kh. Akhatov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502016

Open Access

Change in the strength properties of modified concrete over time 02017

Bakhridin Khasanov, Nikolai Vatin, Ruzimurat Choriev, S Akhmedov, Shokhida Nazarova and Timur Mirzaev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502017

Open Access

Computerized system of acoustic-emission control of metal structures 02018

Miraziz Sagatov, Kholida Komilova, Rustam Maksudov and Olimzhon Kucharov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502018

Open Access

Heat treatment of concrete in hot climates 02019

A.M. Raximov, K.K. Muminov, M.M. Turgunpulatov and Sh. Turgunov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502019

Open Access

Calculation of parameters of anchor-sprayed concrete support vertical mining operations 02020

Rustam Khalmuradov, Khayrulla Khudoynazarov and Sh. Omonov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502020

Open Access

Method of experimental research of concrete beams with fiberglass reinforcement for bending 02021

Xusnitdin Akramov, Shoxrux Davlyatov, Shodiljon Umarov and Zebuniso Abobakirova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502021

Open Access

Strength characteristics of aerated concrete with fly ash filler from Angren Thermal Power Plant 02022

Olmosbek Otajonov and Zafar Sattorov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502022

Open Access

Comparison of microcrack formation boundaries determined by complex of physical methods with long-term strength of expanded clay concrete under different types of stress state 02023

Chorikul Raupov and Ganisher Malikov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502023

Open Access

Polymer reagent in construction practice 02024

Natalya Goncharova, Zebuniso Abobakirova, Shoxrux Davlyatov, Shodil Umarov and Alexsandr Mukhamedzanov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502024

Open Access

Continuous vapor processes in newly laid concrete 02025

Sh.A. Khakimov, Bakhtiyor Maksud ugli and B.A. Mamadov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336502025

Hydraulics of Structures, Hydraulic Engineering and Land Reclamation Construction

Open Access

Strength of earth dams considering the elastic-plastic properties of soils 03001

Mirziyod Mirsaidov, Takhirjon Sultanov, Javlon Yarashоv and Abduraxim Kayumov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503001

Open Access

Improving impeller and water flow section of vane pumps 03002

Alisher Dzhurabekov, Jaloliddin Rashidov, Aleksandr Gazaryan, Boybek Kholbutaev, Shakhnoza Mansurova and Norpulat Tashmatov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503002

Open Access

A new technology in cleaning irrigation systems from turbid sediments 03003

D. Abduraimova, M. Otakhanov, S. Melikuziyev, A. Khoshimov and D. Bakhromova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503003

Open Access

Evaluating performance of MIKE 11 NAM model for runoff modeling on upper basin of Orontes River in Syria 03004

Alaa Slieman and Dmitry Kozlov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503004

Open Access

Justification of parameters of sump in machine channel 03005

Sanatjon Khidirov, Fotima Artikbekova, Ezoza Khalmuradova and Bakhtigul Isakulova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503005

Open Access

Fluid movement in pipeline with one inflow 03006

Kudrat Rakhimov, Abdukhalil Rakhimov, Djamila Khusanova, Rustam Sultonov and Feruzjon Ochildiyev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503006

Open Access

Autoregulatory of water level with flexible working bodies for partition structures on channels 03007

Mukaddas-Gaukhar Kadirova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503007

Open Access

Stress-strain state and strength of earth dams under static loads 03008

Doniyor Juraev and Pakhridin Matkarimov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503008

Open Access

Boundaries of flow change in an array of structures with an inclined slope 03009

Oleg Glovatskii, Bekmamat Hamdamov, Naim Ismoilov, Alexander Gazaryan and Naira Nasirova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503009

Open Access

Analytical conclusions and proposals for technical condition and effective use of facilities on Tashkent magistral canal 03010

Odiljon Kadirov and Khojiakbar Khasanov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503010

Open Access

Consumption of Irrigation Pumps Pumping Water with a High Content of Mechanical Impurities 03011

Eduard Kan and Nikolay Vatin

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503011

Open Access

Influence of hydroabrasive wear of impeller blades on head of centrifugal pump 03012

Bakhtiyor Uralov, Shukhrat Mutalov, Bakhtiyar Shakirov, Gulnoza Khakimova, Burkhon Sirojov and Iqboloy Raimova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503012

Open Access

Numerical modelling of long waves in wide rectangular channels in lagrangian coordinates 03013

Anatoly Krutov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503013

Open Access

Determination of the time of lowering depression surface in transition zones with a smooth and instantaneous decrease in water level in reservoir 03014

Masharif Bakiev, Shakhnoza Djabbarova and Khojiakbar Khasanov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503014

Open Access

Fundamentals of hydraulic calculation of settling tanks and the choice of their optimal parameters (in the drip irrigation system) 03015

Asror Yangiev, Shokhrukh Azizov, Dilmurod Adjimuratov, Sherzod Panjiev, Shaydobek Kurbonov and Galiya Omarova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503015

Open Access

Hydrometric flow measurement in water management 03016

Oleg Glovatskii, Shavkat Usmanov, Rustam Ergashev, Bekmamat Hamdamov and Alexander Gazaryan

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503016

Open Access

Analysis results of data obtained in natural field research in mountain river Sokhsoy 03017

Aybek Arifjanov, Farrukh Babajanov, Islombek Akhmedov, Odiljon Fozilov and Isroil Umarov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503017

Open Access

Model for calculating the hydraulic parameters of channels with a dynamically stable section 03018

Aybek Arifjanov, Alisher Fatxulloyev, Ismatilla Khujaev, Aziza Gafarova and Davronjon Allayorov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503018

Open Access

Theoretical models and dependences for calculating intensity of hydroabrasive wear of pump working parts 03019

Bakhtiyor Uralov, Shavkat Berdiev, Mahmud Rakhmatov, Oybek Vokhidov, Lyudmila Maksudova and Iqboloy Raimova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503019

Open Access

Evaluating the critical velocity of air entrainment by plunging water jets 03020

Yuri Fetisov, Yuliya Bryanskaya and Evgenii Ignatenko

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503020

Open Access

Reducing vibration of pumping units of reclamation systems 03021

Rustam Ergashev, Fakhriddin Bekchanov, Sharof Musaev, Sirojiddin Saydullaev and Boybek Kholbutaev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503021

Open Access

Control method for stage degradation of centrifugal pump unit parts in the system of technical condition monitoring and automatic diagnosis 03022

Fakhriddin Bekchanov, Adiljan Atajanov, Ibrokhim Khudaev and Furkat Yusupov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503022

Open Access

Calculation of capacity of spillway № 2 Boguchanskoye HPP with free water overflow 03023

Alim Guryev, Nartmir Khanov, Olga Mareeva, Marina Zborovskaya and Aleksandra Verkhoglyadova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503023

Open Access

Draft sprinkler irrigation system design development 03024

Luqmon Samiev, Khumora Jalilova, Sirojiddin Jalilov, Jamila Xusanova and Dilnoza Mamatova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503024

Open Access

Shear and filtration strength of foundation of channel type hydropower plant building 03025

Masharif Bakiev, Nodira Babajanova, Kakhramon Babajanov and Khojiakbar Khasanov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503025

Open Access

Investigation of hydraulic resistance of pulsating flows of viscous fluid in elastic pipe 03026

Z.K. Shukurov, B.Sh. Yuldoshev and A. Begjanov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503026

Open Access

Ensuring smooth functioning of system for monitoring and managing processes of cleaning bottom sediments in reservoirs 03027

Zebiniso Zayniddinova and Bobirjon Zayniddinov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503027

Open Access

Assessment of units vibration state and water supply path of Amuzang-2 pumping station 03028

Farrukh Shaazizov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503028

Open Access

Flow division under a steady flow mode 03029

Farrukh Shaazizov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503029

Open Access

Calculation of Total Erosion in the Lower Reaches of Mezhdurechensk Reservoir Using Empirical Morphometric Dependencies 03030

Eduard Kan

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503030

Open Access

Development of technology for reuse of collector trench waters 03031

Luqmon Samiev, Holmurod Qurbanov, Jamila Xusanova, Dilnoza Mamatova, Sirojiddin Djalilov and Khumora Jalilova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503031

Open Access

Establishment of possibility of transferring part of machine irrigation land to gravity irrigation 03032

Ilkhom Begmatov, Shavkat Botirov, Adkham Mamataliev and Oraz Durdiev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503032

Open Access

Evaluation of sedimentation of water reservoirs with modern technologies 03033

Sardor Xoshimov, Dinislam Atakulov, Obit Yalgashev, Sheroz Komilov and Jurabek Boykulov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503033

Open Access

Automatic partition structure for trapezoidal channels 03034

Mukaddas-Gaukhar Kadirova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503034

Open Access

Evaluation of the dynamic characteristics of complex multiply connected, structurally inhomogeneous systems 03035

Sherzod Khudainazarov, Tulkin Mavlanov, Feruza Umarova, Talibjan Sabirjanov and Mokhira Ulugova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503035

Open Access

Technical and technological ways to reduce soil compaction to preserve its fertility 03036

Farkhod Matmurodov, Bozorboy Sobirov, Jamshid Khakimov and Firuza Rakhmatova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503036

Open Access

Hydrodynamic characteristics of water flow in area of lower pool junction of spillway structures 03037

Sanatjon Khidirov, Fotima Artikbekova, Azam Azimov and Davronbek Yulchiev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503037

Open Access

Control of flow in the side outflow channel 03038

Iroda Babajanova, Orifjan Bazarov, Sobir Eshev, Yuldash Babajanov and Alisher Isakov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503038

Open Access

Dynamics of morphometric and hydraulic parameters of the Amudarya River channel downstream the Tuyamuyun hydroscheme 03039

Maalem Nureddin and Rustam Khujakulov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503039

Open Access

Simulation of dynamic processes of shell structures with viscoelastic elements 03040

Sherzod Khudainazarov, Tulkin Mavlanov, Shoolim Salimov, Mokhira Ulugova and Talibjan Sabirjanov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503040

Open Access

Mathematical modelling of hydrochemical processes in surface waters 03041

Tamara Akhmedova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503041

Open Access

Fluid movement in a flat pipe with a break 03042

Iroda Babazhanova, Yuldash Babazhanov, Orifjan Bazarov, Sobir Eshev and Shaxboz Latipov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503042

Open Access

Seismicity caused by hydrological regime of large reservoirs 03043

Lutfulla Khamidov, Farkhod Artikov, Khayrulla Khamidov, Barno Ganieva and Sadoqat Anvarova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503043

Open Access

Increasing efficiency of flow energy damping with lateral water intake 03044

Bekhzod Norkulov, Adkham Mamataliev, Umida Kurbanova, Shokhida Nazarova, Bobur Shodiev and Iqboloy Raimova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503044

Open Access

Regime of deposition of sediments in the head settlement basin of the supply channel of pumping stations 03045

Bekhzod Norkulov, Rustam Khujakulov, Ilhom Kurbanov, Azizali Kurbanov, Gulnora Jumaboyeva and Azamat Kurbanov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503045

Open Access

Establishment of volume of channel silting and organization of treatment works in the conditions of Amudarya River 03046

Azizali Kurbanov, Dilshod Nazaraliyev, Azamat Kurbanov, Gulnora Jumaboyeva, Karim Islomov and Yakubova Gulkhayo

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503046

Open Access

The Kabul River Basin - the source of the Naglu and other reservoirs 03047

Dilshod Bazarov, Mahfouz Ahmadi, Abdulatif Ghayur and Oybek Vokhidov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503047

Open Access

Features of operation and hydraulic calculations 03048

Alena Burlachenko, Olga Chernykh, Nartmir Khanov and Dilshod Bazarov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336503048

Mechanization, Electrification of Agriculture and Renewable Energy Sources

Open Access

Investigation of the contact interaction of the working bodies of machines with raw cotton 04001

Olim Eshkobilov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504001

Open Access

Mitigating impact of risks on economic integration between entities in agrifood supply chain 04002

Khusniddin Pardaev, Shavkat Hasanov, Shukrullo Muratov and Fotima Saydullaeva

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504002

Open Access

Design of mobile electricity based on solar and garland micro hydro power plant for power supply in Namangan region mountain areas 04003

Abdujolol Bokiev, Sanjarbek Sultonov, Nodira Nuralieva and Abror Botirov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504003

Open Access

Technology of hardening surfaces of working bodies by electromechanical processing 04004

Begmat Norov, Sh.U. Yuldashev and Kh.N. Kholmatova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504004

Open Access

Assessment of effect of lining material on energy efficiency of starting up ball mills 04005

Khakim Muratov, Oybek Ishnazarov, Abdusaid Isakov and Ikrom Nuritov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504005

Open Access

Theoretical substantiation of the form of working separator bodies at pre-sowing stone soil treatments 04006

Saydilla Alikulov, Zayniddin Sharipov, Asqar Igamberdiyev, Erkin Farmonov and Bakhodir Khakimov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504006

Open Access

Perspective method for construction of drying and watering network for growing potatoes 04007

N. Martinova and K. Shavazov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504007

Open Access

Technology of ridge formation on cotton fields with simultaneous fertilization 04008

Zafar Batirov, Ilhom Toirov and Tura Razzakov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504008

Open Access

Possibilities of processing agricultural waste at energy efficient facilities to produce gas, liquid and solid energy products 04009

Iroda Ruziyeva, Serik Alijanov, Shukhrat Kamilov, Makhammadzohid Safaev, Mahmud Safaev and Sarvar Melikuziyev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504009

Open Access

Analysis of the safety of pumping units of pumping stations of machine water lifting in the function of reliability indicators 04010

Olimjon Toirov and Salikhdjan Khalikov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504010

Open Access

Mathematical model of water drop trajectory in artificial rainfall 04011

Zafar Khudayorov, Rakhmonberdi Khalilov, Irina Gorlova, Sherzodkhuja Mirzakhodjaev and Azhargul Mambetsheripova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504011

Open Access

Formation and prospects of employment of labor resources in agriculture 04012

Usmon Berdimurodov, Parakhat Berdimuratov, Erkin Farmonov, Bakhodir Khakimov and Nuriddin Razikov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504012

Open Access

Diagnostics of pumping units of pumping station of machine water lifting 04013

Olimjon Toirov and Salikhdjan Khalikov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504013

Open Access

Justification of parameters of working body of deep loosener 04014

Asqar Igamberdiyev, Erkin Farmonov, Saydilla Alikulov, G. Usmanova and Zayniddin Sharipov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504014

Open Access

Technologies and means of protection in process of managing pumping stations 04015

Aziz Usmanov, Azizjon Nigmatov and Nigora Azizova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504015

Open Access

Experimental and analytical method for determining specific losses in the presence of a surface effect 04016

Makhmud Mamedshakhov, Arzayim Yerejepova, Bakhtiyor Eshmatov and Olimjon Kucharov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504016

Open Access

Nonlinear dynamics of rotor of an auto-balancing ball device, considering eccentricity and changes in horizontal axes of rotation 04017

M. Mirsaidov, M.N. Sidikov and K. M. Turajonov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504017

Open Access

Experimental studies of frequency of rotation of smooth rotating disk with coaxial-lateral air flow 04018

Burxon Utepov, Tuygun Khaydarov, Nurmamat Rajabov, Gulnoza Murtazayeva, Bakhtiyor Tulaganov and Mirzoolim Avliyakulov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504018

Open Access

Investigation of asynchronous electric motor winding in heating mode and drying mode to prevent moisture 04019

Matkarim Ibragimov, Dilmurod Akbarov and Iroda Tadjibekova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504019

Open Access

Theoretical prerequisites for improving durability of fixed rolling bearing joints restored with anaerobic 04020

Ilxom Toirov, Zafar Batirov and Ergash Sharipov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504020

Open Access

Potato digger with a digging workpart of the "Paraplaw" type 04021

Farmon Мamatov, Bakhadir Mirzaev, Akmal Karimov, Тura Razzokov, Shavkat Azizov and Golib Shodmonov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504021

Open Access

Bench tests of friction drive of vertical spindle made of poly-V belts 04022

M. Shoumarova, T. Abdillayev and Sh.A. Yusupov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504022

Open Access

Pushing soil with combined aggregate spherical disc and burial of stem 04023

B. Khudayarov, U. Kuziev, B. Sarimsakov, Yu. Rakhimov and S. Khikmatullaev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504023

Open Access

Development of new pole-changing winding for lifting and transport mechanisms 04024

M.K. Bobojanov, D.A. Rismukhamedov, F.N. Tuychiev and Kh.F. Shamsutdinov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504024

Open Access

Justification of compactor parameters for cleaning and transportation of raw cotton 04025

Abduaziz Khudaiberdiev and Odil Kuychiev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504025

Open Access

Automatic control of active ventilation systems in agricultural products storage facilities 04026

Sabir Yakubov, Abdusaid Isakov, Rashida Pirova and G. Shadmanova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504026

Open Access

Physico-mechanical properties of seed pile of fodder crops 04027

T.X. Razzokov, S.J. Toshtemirov and Sh.A. Latipov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504027

Open Access

Fire alarm systems construction on artificial intelligence principles 04028

A. Andreev, A. Doronin, V. Kachenkova, B. Norov and Z. Mirkhasilova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504028

Open Access

Kinematic mode of operation of potato harvester auger 04029

Farmon Mamatov, Bakhadir Mirzaev, Nigora Rustamova, Тura Razzokov and Obid Hamroev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504029

Open Access

Determining soil-deepener the vertical distance from blade to lower suspension point of plug 04030

Ulugbek Khasanov, Tursun Jurayev, Ramozonbek Xudoydotov and Komil Imomov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504030

Open Access

Creation of intelligent information decision support systems 04031

Murodjon Sultanov, Gayrat Ishankhodjayev, Rano Parpiyeva and Nafisa Norboyeva

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504031

Open Access

Intensification of process of hydration of soybean oil with use of ultrasonic impact 04032

Azimjon Akhmedov and Yusuf Azimov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504032

Open Access

Experimental studies of pneumatic disc atomizer for low volume spraying 04033

Burxon Utepov, Tuygun Khaydarov, Nurmamat Rajabov, Gulnoza Murtazayeva, Bakhtiyor Tulaganov and Mirzoolim Avliyakulov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504033

Open Access

Study of possibility application of anti-erosion coating - geomate with ground and sowing of permanent grasses 04034

T. Yu. Zhukova, A.V. Eremeev, N.V. Khanov and Bobur Shodiev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336504034

Engineering Materials Science, Intelligent Transport Systems and Transport Logistics

Open Access

Properties of a composite magnetically soft material based on coated iron powders 05001

G.A. Govor, O.F. Demidenko, A.R. Normirzaev and M.A. Tukhtabayev

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505001

Open Access

Improvement of the out-of-furnace steel treatment technology for improving its mechanical properties 05002

Otabek Toirov, Nodirjon Tursunov, Shavkat Alimukhamedov and Lochinbek Kuchkorov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505002

Open Access

Fuzzy optimization of route networks urban passenger transport 05003

D.T. Muhamediyeva and S.Sh. Mirzaraxmedov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505003

Open Access

Evaluation of the technical condition of locomotives using modern methods and tools 05004

Otabek Khamidov, Abdulaziz Yusufov, Shohijakhon Kudratov and Alijon Yusupov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505004

Open Access

Evaluation of complexity of urban bus routes 05005

Tuygun Kodirov, Golibjon Togaev and Barno Kenjaeva

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505005

Open Access

Development of technology for manufacturing molding and core mixtures for obtaining synthetic cast iron 05006

Murot Turakulov, Nodirjon Tursunov and Shavkat Alimukhamedov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505006

Open Access

Statement and general technique for solving problem of oscillation of a hereditarily deformable aircraft 05007

Botir Usmonov, Quvvatali Rakhimov and Akhror Akhmedov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505007

Open Access

Remaining life of main frame and extension of service life of shunting Locomotives on railways of Republic of Uzbekistan 05008

Otabek Khamidov, Abdulaziz Yusufov, Shuxrat Jamilov and Shohijakhon Kudratov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505008

Open Access

Effect of different additives on the physical and mechanical properties of liquid-glass core mixtures 05009

Lochinbek Kuchkorov, Shavkat Alimukhamedov, Nodirjon Tursunov and Otabek Toirov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505009

Open Access

Improvement of accident prevention measures in cases of spontaneous derailment of railway rolling stock 05010

Aziz Yusupov, Sunnatillo Boltaev, Sakijan Khudayberganov and Mafirat Toxtakxodjaeva

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505010

Open Access

Improving use of shunting locomotives based on changes in infrastructure of railway station 05011

Shinpolat Suyunbayev, Utkir Khusenov, Sakijan Khudayberganov, Sherzod Jumayev and Shokhrukh Kayumov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505011

Open Access

Development of vibration viscometer for industry purpose and experience of its practical 05012

Parakhat Matyakubova, Patkhulla Ismatullaev and Jamshidbek Shamuratov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505012

Open Access

Fuzzy model of transport demand 05013

D.K. Muhamediyeva, A. Mirzarahmedova and U.U. Khasanov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505013

Open Access

Effect of non-stationary external forces on vibrations of composite pipelines conveying fluid 05014

A.A. Verlan, B.A. Khudayarov, F.Zh. Turaev, N.N. Yuldashev and K. Ruzmetov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505014

Open Access

Obtaining higher manganese silicide films with high thermoelectric properties 05015

I.R. Bekpulatov, D.S. Shomukhammedova, D.M. Shukurova and B.V. Ibragimova

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505015

Open Access

Mathematical modeling of quantitative changes in hydrogen and oxide inclusions in aluminum alloy 05016

Shirinkhon Turakhujaeva, Kamolkhan Karimov, Nodir Turakhodjaev and Azamat Akhmedov

Published online: 30 January 2023

DOI: https://doi.org/10.1051/e3sconf/202336505016