卷 93, 编号 7 (2023)

С КАФЕДРЫ ПРЕЗИДИУМА РАН

Mineral resource base of Russia: State and prospects

Zaikina G.

摘要

Dynamically changing geopolitical processes, the transition of the world economy to a new technological structure, and the transformation of the world market require the development of multivariate long-term plans for the development of mineral resources

Вестник Российской академии наук. 2023;93(7):603-604
pages 603-604 views

Study and development of strategic extractable resources within socioeconomically oriented full-cycle projects

Kryukov V.

摘要

An approach to managing the processes of studying, developing, and using the vast mineral resource potential of Russia is presented. These processes in the modern economy are increasingly focused on achieving high social, environmental, and economic returns. The latter are characterized not only by the possibility to produce certain goods and services and achieve related financial and economic results owing to the availability of rental income but also by the prospect of implementing a purposeful structural and comprehensive scientific and technological policy. The scale and role of the mineral resource sector and the natural resource sector in general are so significant that steps and measures in the scientific, technological, innovation- oriented, and educational fields within its framework become of decisive importance for the economy as a whole. From this standpoint, the processes of studying, developing, and using a significant part of minerals are of strategically critical. An approach to solving major problems of transforming the structure of the country’s economy not at the expense but with the help of natural resources is substantiated and proposed.

Вестник Российской академии наук. 2023;93(7):605-613
pages 605-613 views

The role of metallogenic research in predicting promising territories: From models to objects

Goryachev N., Fridovskii V., Budyak A., Goryachev I., Efremov S., Kudrin M., Tarasova Y.

摘要

The possibilities of academic basic metallogenic research in the forecast and search for various types of ore deposits are shown with the example of various academic institutes in the Siberian and Far East federal districts. Using a complex of mineralogical–geochemical and geological–structural methods, prospects for copper and gold in the Upper Indigirka and Kolyma regions and specific areas in Transbaikalia and the Bodaibo district of Irkutsk oblast have been studied. Problems in assessing and developing the mineral resource base of the regions are considered.

Вестник Российской академии наук. 2023;93(7):614-622
pages 614-622 views

Selective extraction of lithium from mineral, hydromineral, and secondary raw materials

Tsivadze A., Baulin V., Kostikova G., Bezdomnikov A.

摘要

Russia enjoys large reserves of lithium, enabling it to fully meet the needs of the domestic market with the prospect of developing production of lithium-ion batteries, electric vehicles, unmanned systems, and portable electronics. Lithium mining is a complex process determined by the climate, the composition of the brine, and the effectiveness of available technologies. Today, Russian lithium extraction technologies are developing in two directions: sorption and extraction. The article, which is based on the materials of the report delivered at the meeting of the Presidium of the Russian Academy of Sciences on April 11, 2023, discusses general trends and prospects for improving lithium extraction methods, including liquid–liquid extraction and sorption.

Вестник Российской академии наук. 2023;93(7):623-630
pages 623-630 views

Overcoming problems in the development of the metallurgical industry to ensure the technological sovereignty of Russia considering the state of the mineral and raw material base

Leont’ev L., Zayakin O., Volkov A.

摘要

Data on the volumes of imported and exported materials of the metallurgical industry in Russia are presented. The domestic industry, despite the rich mineral resource base, depends on imported supplies for a whole list of ore concentrates, oxides and other compounds, metals, and ferroalloys, as well as for certain grades of steel and metal products, which leads to high risks in the field of the country’s security and sustainable development. The authors analyze the situation associated with the dependence on supplies of ore materials, metals, and alloys from abroad and give examples of promising technological options for the development of domestic production using Russia’s own mineral resource base.

Вестник Российской академии наук. 2023;93(7):631-645
pages 631-645 views

К 300-ЛЕТИЮ РОССИЙСКОЙ АКАДЕМИИ НАУК

Imperial Academy of Sciences and organization of statistical research in Russia

Skrydlov A.

摘要

This article is devoted to the history of the institutional formation of statistical research in the Imperial Academy of Sciences. It is noted that the first experiments in statistical descriptions of the territory of Russia date back to the second quarter of the 18th century. They were in line with the German tradition of descriptive government studies and involved the systematization of geographical, ethnographic, political, and economic information important for the development of the country. The spread of government studies in Russia was facilitated by German scientists invited to the country. Based on a wide range of published sources and archival materials, the author analyzes the process of adding the list of academic disciplines with statistics and government science and studies the contribution of the first academic statisticians to the development of this branch of knowledge. The article analyzes various forms of supporting statistical research by the Academy of Sciences.

Вестник Российской академии наук. 2023;93(7):646-654
pages 646-654 views

ОРГАНИЗАЦИЯ ИССЛЕДОВАТЕЛЬСКОЙ ДЕЯТЕЛЬНОСТИ

Current trends and prospects for the development of the university sector of Russian science

Zavarukhin V., Antropova O.

摘要

This study is aimed at identifying the features and prospects for the development of the university sector of Russian science, including with account for modern foreign trends. Some topical aspects in the development of university science are analyzed in detail proceeding from statistical data and the results of sociological surveys on the degree of involvement of universities and their units in R&D performance, as well as on the cost structure, types and sources of research funding, and the dynamics of the development of HR potential and certain indicators of the postgraduate system of training highly qualified personnel. Based on the international comparisons presented in this article, the authors consider the expediency and validity of the broad participation of universities in the implementation of R&D and, ultimately, the ability to provide a high level of graduate training under such conditions. Since Russia lacks higher education establishments specializing mainly in basic research, it is concluded that it is necessary to create research universities on the basis of divisions and scientific centers of the Russian Academy of Sciences, endowed with the right to develop standards and programs for training highly qualified scientific personnel independently. It is argued that to implement the relevant tasks of the country’s socioeconomic development, it is advisable to develop alliances and consortia of scientific, educational, and business organizations.

Вестник Российской академии наук. 2023;93(7):655-668
pages 655-668 views

ПРОБЛЕМЫ ЭКОЛОГИИ

Aerosol pollution of the Moscow megacity by polyaromatic hydrocarbons: Seasonal variability and toxicological risks

Semenova A., Popovicheva O., Zavgorodnyaya Y., Chichaeva M., Kovach R., Kosheleva N., Minkina T., Kasimov N.

摘要

Research on air pollution in large cities by polycyclic aromatic hydrocarbons (PAHs) is one of the priority tasks for assessing air quality and environmental risks to public health. The chemical composition of aerosols sampled in spring (2018), 2019, and winter (2019–2020) at the Aerosol Complex of Moscow State University, located on the background territory of the Moscow Megacity, is analyzed. Sixteen priority PAH compounds were identified using gas chromatography, mass spectrometry, and high-performance liquid chromatography. The median value of the total concentration of the 16 PAHs (Σ16PAH) increases from the spring season (1.43 ng/m3) to the fall season (1.68 ng/m3) and then to the winter season (2.47 ng/m3). Based on the diagnostic relationships of PAHs, the dominant contribution of transport, industrial enterprises, and the heating system to the total emissions was determined. Pollution roses indicate the location of sources of maximum concentrations of low-, medium-, and high-molecular PAHs. Pollution episodes are distinguished: in the spring of 2018 under the influence of the transport of smoke plumes of agricultural fires and in the fall of 2019 as a result of petrogenic emissions and an increase in biomass burning in the residential sector around Moscow. In the winter and fall seasons, the highest values of carcinogenic (0.45 and 0.42) and mutagenic (0.58 and 0.55) equivalents for benzo(a)pyrene were recorded in comparison with the spring season (0.26 and 0.38). The lifetime risk of developing lung cancer, calculated from the data for three seasons, is 0.5 cases per one million people.

Вестник Российской академии наук. 2023;93(7):669-683
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ИЗ РАБОЧЕЙ ТЕТРАДИ ИССЛЕДОВАТЕЛЯ

Carboxyalkyl derivatives of chitosan as promising growth and development regulators of medical plants

Khamidullina L., Tobysheva P., Cherepanova O., Puzyrev I., Pestov A.

摘要

Science-based biotechnologies serve as the foundation for the development of modern highly productive environmentally friendly horticulture. The natural polymer chitosan, due to its high availability, biosafety, and synthetic flexibility, is an excellent basis to construct new agrobiotechnological agents that meet the requirements of the pharmaceutical and food industries. The results of studies of the growth-regulating action of N-(2-carboxyethyl)chitosan (CEC) in relation to seeds and young plants of Echinacea purpurea are presented. It is shown that chitosan alkyl derivatives are safe preparations that can be used successfully for the cultivation of food and medicinal plants, including rare and endangered species.

Вестник Российской академии наук. 2023;93(7):684-691
pages 684-691 views

Profiles

From the pleiad of titans of the atomic age: To the 120th anniversary of Academician A.P. Aleksandrov

Gagarinskii A.

摘要

February 13, 2023, marks the 120th anniversary of the birth of one of the main heroes of the atomic age, triple hero of Socialist Labor, Academician A.P. Aleksandrov. At present, interest in the history of Russia, in science and its outstanding representatives is beginning to revive, and our goal is to remind the reader of the key stages of the multifaceted activity of the great scientist and engineer in the formation and development of nuclear energy in our country.

Вестник Российской академии наук. 2023;93(7):692-704
pages 692-704 views

РАЗМЫШЛЕНИЯ НАД НОВОЙ КНИГОЙ

The core of the potential of Siberian science

Shelegina O., Zaporozhchenko G.

摘要

This article attempts at a historical and cultural analysis of the two-volume Russian Academy of Sciences. Siberian branch. Personal composition. An opinion is expressed about the relevance and prospects of publishing scientific and reference editions representing full members and corresponding members of the Russian Academy of Sciences. It is shown that the assignment of highest academic titles to Siberian scientists is based on the traditions of the Russian Academy of Sciences, the scientific and organizational principles of the RAS Siberian Branch, the personal qualities of scientific leaders, and the achievements of the research teams headed by them.

Вестник Российской академии наук. 2023;93(7):705-710
pages 705-710 views

Official Section

Awards and Prizes

Blinkova N.

摘要

A.G. Dedov and A.S. Loktev were awarded the 2022 Balandin Prize. A. Zabanbark and L.I. Lobkovskii were awarded the 2022 Gubkin Prize. 

Вестник Российской академии наук. 2023;93(7):711-712
pages 711-712 views