ELECTRONIC JOURNAL
ACTUAL PROBLEMS OF THE ENERGY COMPLEX
ISSN 3106-5570

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Multicriteria fuzzy statistical analysis of biogas energy systems dependability

Alexander V. Lomazov1, Vadim A. Lomazov 2,3 , Dmitriy N. Klyosov2 , Irina V. Miroshnichenko2 , and Nikolay P. Zuev4

1 Financial University under the Government of the Russian Federation, Moscow, 125167, Russia

2Belgorod State Agricultural University named after V. Gorin, Mayskiy, 308503, Russia

3 Belgorod State National Research University, Belgorod, 308015, Russia

4 Voronezh State Agricultural University, Voronezh, 394087, Russia

Article Number: 01020

DOI: 10.1051/e3sconf/202452401020

Comparative chorological analysis of the avifauna of the forest-steppe mountains of Southern Siberia and Central Siberia in summer

Eugene Malkov1

1 Institute of Natural Resources, Ecology and Cryology Siberian Branch of RAS, 16A, Nedorezov Street, Chita, 672014, Russia

Article Number: 02001

DOI: 10.1051/e3sconf/202452402001

The results of the study on the technical condition of hydraulic structures in reservoirs

Dilbar Ospanova1 , Nadejda Dauletmuratova1 , and Bahadir Aytmuratov1

1Karakalpak State University, Nukus, Uzbekistan

Article Number: 02002

DOI: 10.1051/e3sconf/202452402002

The state of natural resources of the West Kazakhstan region (1990s – early 2000s)

Nursulu Buketova1 , Zhanna Mazhitova2 , Zauresh Saktaganova1 , and Albina Zhanbossinova3

1Buketov Karaganda University, 28, University str, Karaganda, 100024, Kazakhstan

2Astana Medical University, 49a, Beybitshilik str, Astana, 010000, Kazakhstan

3L.N. Gumilyov Eurasian National University, 2, Satpayev str, Astana, 010008, Kazakhstan

Article Number: 02003

DOI: 10.1051/e3sconf/202452402003

The state of the environment of the West Kazakhstan region (late 1990s – early 2000s)

Zhazira Khassenova1 , Akkaiyn Balykova2 , and Alima Mukhambetgaliyeva3

1L.N. Gumilyov Eurasian National University, 2, Satpayev str, Astana, 010008, Kazakstan

2West Kazakhstan innovation-technology University, 196, Nazarbaev str, Uralsk, 090000, Kazakhstan

3Marat Ospanov West Kazakhstan Medical University, 68, Maresyev str, Aktobe, 030019, Kazakhstan

Article Number: 02004

DOI: 10.1051/e3sconf/202452402004

Comparative analysis of hydroclimatic characteristics on the territory of the Amur, Angara-Yenisei and drainage Torey basins (Eastern Transbaikalia)

Yuri Zima1, and Evgeniya Matyugina1

1 Institute of Natural Resources, Ecology and Cryology Siberian Branch of RAS, 16A, Nedorezova Street, Chita, 672014, Russia

Article Number: 02005

DOI: 10.1051/e3sconf/202452402005

European Spongy moth (Lymantria dispar) (Lepidoptera) outbreaks in some regions of European Russia in 2023

Alexander Ruchin1, Evgeniy Lobachev1 , and Sergei Lukiyanov1,2

1 Joint Directorate of the Mordovia State Nature Reserve and National Park "Smolny", Saransk, 430005, Russia

2 National Research Mordovia State University, Russia

Article Number: 02006

DOI: 10.1051/e3sconf/202452402006

Mathematical modeling of the refrigerating chamber of a combined solar dryer-refrigerator with a heat pump

Gulom Ruzikulov1 , Umidjon Ibragimov1 , Shakhriyor Ergashev1 , Sokhiba Shamurotova1 , and Malika Nurova1

1Karshi Engineering Economics Institute, Karshi, 180100, Uzbekistan

Article Number: 02007

DOI: 10.1051/e3sconf/202452402007

The use of contemporary software in determining the population density of species of the Colubridae and Psommophiidae families

E Ch Yangiboyev1 , O M Mamarakhimov1 , R P Rustamova1 , M M Makhmudova1 , and Z A Abdurashidov1

1National University of Uzbekistan, Tashkent, 61010333, Uzbekistan

Article Number: 02008

DOI: 10.1051/e3sconf/202452402008

Using space images for analysis of thermal anomalies in the city

Mikhail Panasyuk1 , Elena Pudovik1 , Irina Malganova1, and Irina Berezova1

1Kazan Federal University, Kazan, 420011, Russia

Article Number: 02009

DOI: 10.1051/e3sconf/202452402009

Forests in Kazakhstan: issues of conservation and environmental safety

Albina Zhanbossinova1 , Zhanna Mazhitova2 , Zauresh Saktaganova3 , Bakyt Atantayeva4 , Arman Kulshanova5 , and Raushan Akhmetova4

1L.N. Gumilyov Eurasian National University, 2, Satpayev str, Astana, 010008, Kazakhstan

2Astana Medical University, 49a, Beybitshilik str, Astana, 010000, Kazakhstan

3Buketov Karaganda University, 28, University str, Karaganda, 100024, Kazakhstan

4Shakarim University, 20a, Glinki str, Semey, 071412, Kazakhstan 5T. Zhurgenov Kazakh National Academy of Arts, 127, Panfilov str, Almaty, 050000, Kazakhstan

Article Number: 02010

DOI: 10.1051/e3sconf/202452402010

Study of changes in the induced wave field in mining waste storage facilities

Andrey Dyakov1

1Mining Institute Kola Science Centre of the Russian Academy of Sciences, 24, Fersman str., Apatity, 184210, Russia

Article Number: 02012

DOI: 10.1051/e3sconf/202452402012

Bioresource potential of sea buckthorn phytocenes in the conditions of Southern Siberia

Nadezhda Khovalyg1

1Federal State Budgetary Educational Institution of Higher Education "Tuva State University", Kyzyl, Republic of Tyva, Russia

Article Number: 02013

DOI: 10.1051/e3sconf/202452402013

Processing of waste (tails) after flotation of copper production slag to obtain iron oxide pigment

Alisher Samadov1 , Nilufar Askarova1 , Rano Toshkodirova1 , Nigora Akhmedova1 , Olmos Boltayev1 , Komiljon Mirzayev2 , and Asadjon Kambarov1

1Almalyk branch of Tashkent State Technical University after Islam Karimov, Almalyk, 110101, Uzbekistan 2Yangiyer branch of Tashkent Chemical Technological Institute, Yangiyer, 121002, Uzbekistan

Article Number: 02014

DOI: 10.1051/e3sconf/202452402014

Issues of ecosystem conservation and safety (using the example of the “Semey Ormany” of the Republic of Kazakhstan)

Bakyt Atantayeva1 , Albina Zhanbossinova2 , Tolobek Abdyrakhmanov3 , Arman Kulshanova4 , Raushan Akhmetova1 , and Gulnur Abenova1

1 Shakarim University, 20a, Glinki str, Semey, 071412, Kazakhstan

2L.N. Gumilyov Eurasian National University, 2, Satpayev str, Astana, 010008, Kazakhstan

3Zh. Balasagun Kyrgyz National University, 547, Frunze str, Bishkek, 720033, Kyrgyzstan

4T. Zhurgenov Kazakh National Academy of Arts, 127, Panfilov str, Almaty, 050000, Kazakhstan

Article Number: 02015

DOI: 10.1051/e3sconf/202452402015

Mathematical modeling of unsteady temperature regime of solar pond device

N S Elmurodov1, G N Uzakov1 , I N Kodirov1 , and Yu S Tilavov2

1Karshi Engineering Economics Institute, Karshi, 180100, Uzbekistan

2Karshi State University, Karshi, 180100, Uzbekistan

Article Number: 02016

DOI: 10.1051/e3sconf/202452402016

Dynamic of self-regeneration of vegetation cover of coal mine dumps of different ages on the steppe zone of Tuva (Russia)

Anna Sambuu1

1Center for Biosphere Research of the Rebublic of Tyva, Kyzyl, 667003, Russia

Article Number: 02017

DOI: 10.1051/e3sconf/202452402017

Monitoring of atmospheric air pollution in the samarkand region under the influence of vehicles

Oybakhor Niyazova1, Lilya Belyalova1 , Sulton Suyarov1 , Mirjalol Turdaliyev1 , and Shakhzod Sayfiddinov1

1 Samarkand State University, Samarkand, Uzbekistan

Article Number: 02018

DOI: 10.1051/e3sconf/202452402018

Simulation modeling as a tool for predicting the quality of wastewater treatment in food production

T S Semenova1 , A E Didikov1 , and O I Sergienko1

1 ITMO University, St. Petersburg, Russia

Article Number: 02019

DOI: 10.1051/e3sconf/202452402019

On forest management in the forests of the Arctic zone of the European part of the Russian Federation: problems and solutions

E A Surina1, and T S Fevralskaya1

1Northern Research Institute of Forestry, 13, st. Nikitova, 163062, Arkhangelsk, Russian Federation

Article Number: 02020

DOI: 10.1051/e3sconf/202452402020