bluuebunny/crossref_metadata_2025_split huggingface dataset:
Assessment of Food Self-Sufficiency and Food Independence Based on the Analysis of Production and Consumption Data
Authors: Koroleva L 
Published: March 2021

Abstract
The paper considers the problem of different understanding of the content of food self-sufficiency and food independence, the problem of methodology for assessing these criteria as components of food security. The author made an attempt to systematize the indicators according to the differences in the assessment method and the purpose of indicators, carried out a critical analysis of the methods. The author compares the indicators developed by The Food and Agriculture Organization (FAO) and the CIS Statistical Committee (Russia), an analysis of the method that takes into account rational nutritional standards and the method for assessing the overall level of independence of the country, included in the Food Security Doctrine. There were proposed modifications of the methods for calculating indicators by the author.
Application of Linear Valve Submersible Electric Motors in Oil Production Units for Marginal Wells
Authors: Drozdov A N , Skvortsova E S 
Published: March 2021

Abstract
In recent years, the share of marginal wells has been steadily increasing in the structure of the mechanized stock. But traditional types of artificial lift, such as sucker rod pumping units, have many disadvantages. Therefore, manufacturers of oil equipment are faced with the urgent tasks of creating innovative products that allow efficient production of fluid in wells with low flow rates. The article presents a diagram and components of the installation of an EP01 submersible electric plunger pump with a linear valve motor. A description of her work is given. The advantages of using the unit during the operation of marginal oil wells are shown.
Environmental Risk as an Indicator of Sustainable Development of Industrial Regions of Russia
Authors: Sugak E V 
Published: March 2021

Abstract
Analysis of the components of investment potential and investment risk in industrial regions of Russia shows that the most critical for most of them are environmental risks. Therefore, the necessary condition for increasing investment attractiveness and ensuring sustainable development of these regions is the optimization of environmental risks, and the main indicators of their sustainable development can be considered indicators that characterize the environmental safety and environmental risks of the population. However, currently there are no methods for quantitative and statistically reliable assessment of technogenic environmental risks of causing harm to the health of the population of a particular region, taking into account factors specific to this region. To assess and forecast environmental risks, it is proposed to use methods and models of data mining, which use data from long-term observations of the state of the environment and statistical data on the health of the population of these regions.
Biological Products to Improve the Adaptability and Productivity of Grain and Leguminous Crops
Authors: Popolzuhina N A , Popolzuhin P V , Seituarova A D , Bojko A A , Kiselev A S , Kadermas I G 
Published: March 2021

Abstract
The basis of environmental management is the balance of resources consumed and the possibility of their restoration. In agroecosystems, the main resources consumed are plant nutrients, the main of which is nitrogen. Among the sources of nitrogen reduction, the main role belongs to mineral fertilizers, but the only safe source of nitrogen supply to plants is biological nitrogen.
To increase the activity of symbiotrophic microorganisms and increase the amount of biological nitrogen, biological preparations are used. The action of biological preparations is specific and is determined by agroecological factors, the genotype of plants and the cultivated agricultural crop. The article presents data on the study of the effect of biological preparations (rhizoagrin, azorizine, rizotorfin and huminatrin) on varieties of spring common wheat, oats and pea. The influence of drugs on adaptability is determined, the determining indicators of which are plant survival and grain yield. As a result of the studies, the most responsive varieties were identified for drug processing, more effective drugs, as well as the processing method — separate or joint use.
Development of Complex Ore Zones
Authors: Shevkun E B , Leshchinskiy A V , Plotnikov A Yu 
Published: March 2021

Abstract
The article is aimed at developing a technology for mining valuable ores with maximum preservation of natural contacts of ore zones with empty rocks and reduction of mixing of the rock mass during explosive loosening. A new method for working out local areas of mineralization in strong rocks using explosive loosening of rocks in the conditions of natural "clamping" by a natural array with decelerations between successive bursts of borehole charges above 300 MS is proposed. This allows you to achieve a minimum displacement of the exploded rock mass in both horizontal and vertical directions without any additional costs.
Actions to Increase Road Safety in the Ploshchad Vtoroy Pyatiletki Square in Rostov-On-Don
Authors: Sorokina D N , Kolganov V P 
Published: March 2021

Abstract
Nowadays, the problems of the road-and-street network are among the key priorities in big cities. This article studies the problems of streets and roads in Rostov-on-Don. It dwells upon one of the most complicated areas in the city, the southern side of the Ploshchad Vtoroy Pyatiletki square, including the adjoint Nemirovich-Danchenko st., and Sheboldayev st. The authors analyzed the current traffic pattern and identified its drawbacks. This junction is regularly congested, and accidents often happen in the area. The analysis of the southern side of the Ploshchad Vtoroy Pyatiletki square in Rostov-on-Don helped identify the traffic rate, driving conditions, and driving comfort. Based on these results, some actions were suggested to improve road safety in this area.
Main trends in the Development of Hunting Field in the Republic of Sakha (Yakutia)
Authors: Malysheva M S , Grenaderova M V 
Published: March 2021

Abstract
The article considers the resource and socio-economic assessment of the state of hunting in the Republic of Sakha (Yakutia). Regional normative documents on the traditional sectors of the North were studied, the current state of hunting use in the republic was considered, modern problems of the industry and the development of measures for its sustainable development were identified. The main goal of the study is to study the issues of rational organization of production, reproduction of biological resources and ecology, the main priorities and trends of development are set. The novelty of the study consists in the development of a set of organizational and economic recommendations aimed at creating conditions for the transition to the sustainable development of traditional industries in the republic.
Gasification of Remote Settlements Using Technology of Artificial Gas Hydrate Production
Authors: Atlasov R A , Danilova E E , Nikolaeva M V , Sivtsev N A 
Published: March 2021

Abstract
Currently there are a number of problems in the Republic of Sakha (Yakutia) connected with energy supply to remote residential areas and industrial facilities. Taking into account the logistical difficulties of gasification of remote settlements existing in our region, the authors study modern gasification methods. The object of their study is artificially produced gas hydrates. In order to expand the use of hydrates for storage and transportation of natural gas it is important to take into consideration the features of gas hydrate formation process in high-pressure chambers when laboratory settings of gas hydrate synthesis are being realised. The analysis show that gas hydrates can be prospective and effective new source of energy. In addition, since the territory of Yakutia is located in the permafrost zone, there is a scientific, industrial and socio-economic expediency to study the features of gas hydrates. The following work illustrates the study of ways of natural gas artificial hydrate production, analysis of options of its use as a new energy resource in the conditions of the Far North and the process of its synthesis in Federal Research Center of the Devision of Institute of Oil and Gas Problems of Siberian Branch of the Russian Academy of Science.
The Study of Regional Industrial Structure Resilience to Cyclical Crises
Authors: Roslyakova N 
Published: March 2021

Abstract
When forming economic policy, the question always arises: is there a long-term growth trend in the economy now, or is there a short-term economic growth associated with fluctuations in the business cycle? There are several approaches to answering this question. The first is oriented on the determine the phases of the business cycles. The second approach is to study the long-term growth trend and cycles as deviations from this trend. In modern works, was proved the regularity between the nature of the cycle and the elasticity of substitution of the utility function of a representative agent. In other words, as the economy stabilizes, the risk appetite increases, and it determines the greater impact of external shocks. In times of crisis, when uncertainty increases, on the contrary, the propensity to risk decreases and the dynamics of the cycle becomes more coherent with the long-term development trend. This fact makes considered the infrastructure as a factor of business cycle stabilizer. So the infrastructure should not be considered in the context of a competitive market. Since it is reflecting two types of market failures: technological indivisibility and planned increasing returns on scale. Using the method of mathematical clustering based on data from 2000-2018, the article identifies regions of Russia with different characteristics of the relationship between industrial and transport complexes. Complementing the study with an assessment of the overall dynamics of economic growth, the author identifies key industries and effects that occur in regions of the North-Western Federal District.
Digitization: New possibilities for the Tourism industry
Authors: Barashok I V , Rudenko L L , Shumakova E V , Orlovskaia Iu V 
Published: March 2021

Abstract
The purpose of our research is to study the state of digitalization in the tourism sector, the potential news and the impact that digitalization has on the tourism development. Digitalization in tourism makes the tourist business more flexible, adapted to modern conditions and competitive in a dynamic "digital world". Now it can be seen that the research object is digital technologies of travel companies as new business channels aimed at creating new consumer behaviors in order to improve the service quality and profit for tourist companies. The result of this research is to offer new digital opportunities for tourism businesses for example, the development models for digital platforms in Primorsky Krai. The main methods used in the research process are the analysis of publications of domestic and foreign sources on the digital economy problems of the, the comparative method, and content analysis.
Assessment of Options for Substantiating an Infrastructure Project Implementation Plan in the Presence of Associated Risks
Authors: Denisova A I 
Published: March 2021

Abstract
The study describes the approach to drawing up and evaluating project implementation plans in the presence of associated risks. Two alternative approaches to planning are considered and evaluated: network modeling and integer programming. It is assumed that the project risk is associated with a positive or negative event or a combination of them that may occur with some probability during the implementation of the project. Different scenarios are developed depending on the conditions under which risk events occur. The risk value for each scenario is estimated based on the expected values of the project’s financial characteristics. Scenario tests are performed for each approach. The described procedure is checked using an illustrative example of an infrastructure project which consists in laying a section of a gas pipeline on the seabed. A software package for project planning was developed taking into account the associated risks based on a scenario approach using the Python.
Evaluation of Transport Security Taking into Account Extransport Effect
Authors: Vasilenko M A , Kuzina E L , Kurenkov P V , Tagiltseva J A 
Published: March 2021

Abstract
In the general security system of the Russian Federation, transport security is given a special place. Improving the legal framework, the emergence of vocational training and certification of persons providing it, equipping the facilities of the transport infrastructure with engineering and technical equipment contributes to the development of the transport system. The article discusses the principles of ensuring transport safety. The concept of non-transport effect is defined and types of transport safety are presented taking into account the nontransport effect. Measures are proposed to ensure transport safety on various modes of transport, taking into account the non-transport effect. Threats to transport security in the Russian Federation by mode of transport: rail, road, air and sea are examined. The indicators of transport safety in the Russian Federation in the period January-September 2019 are reviewed and analyzed. The tasks of ensuring transport safety are presented taking into account the extra-transport effect at transport enterprises.
Socio-Cultural Impact of Church Building in Russia (the Case of the Cathedral of Saint Martyr Catherine in Ekaterinburg)
Authors: Daineko L V , Goncharova N V , Larionova V A , Karavaeva N M , Sheveleva A E 
Published: March 2021

Abstract
In recent years, Russia has been going through a boom of church building. In 2009, the Russian Orthodox Church (ROC) had 29,263 parishes and by 2019 this figure had risen to 38,649. In the last decade, the growth in the number of Orthodox religious organizations and places of worship has by far exceeded that of other assets of social infrastructure. While the number of churches is growing, however, the number of schools, kindergartens and hospitals is steadily falling. Unlike other elements of social infrastructure, church building is funded not from the state budget but is financed by donors, sponsors and by the ROC itself, with some of the funds coming from payments for religious rites (baptism, weddings etc).
This article analyzes the historical significance and socio-economic impact of church building by focusing on the case of the Cathedral of Saint Martyr Catherine in Ekaterinburg. The right choice of the construction site for the cathedral - the choice that would be agreeable to the metropolitan bishop, municipal government, businesses and sponsors, local community and opinion leaders - will ensure not only that the project will be duly completed but also underline the fact that local communities are able to establish consensus and recognize each other’s interests in local decision-making. One of the possible locations considered for building St.Catherine’s Cathedral in Ekaterinburg was a former industrial site in the centre of the city. Eventually, it was chosen as the most suitable place for this large-scale project. Redevelopment of an underused or abandoned industrial site, resulting in the improvement in the quality of urban environment, can be seen as an effective instrument of project realization, contributing to the building’s social and economic significance.
The Principles of the Virtual Machine-Building Factory of the Future
Authors: Zagumennov F A , Radaykin A G , Dzvinko R V 
Published: March 2021

Abstract
Currently remote and digital services are significantly expanding, replacing entire departments of industrial enterprises. In the near future, it is possible that fabless-companies will conduct large-scale development, but carry out only intellectual research and development tasks, carrying out organizational and entrepreneurial activities.
This paper discusses the methods and foundations of a prospective organization, which can achieve an increase in profits using automated manufacturing of the entire production, marketing and logistic functions by cross-industry third-party interconnected companies. Resulting methods and algorithms are applicable primarily to such industries as the production of electronic devices, modules and devices, electrical engineering, instrumentation and mechanical engineering in general.
The algorithm of such digital factory is described.
Tools of Analysis in Performance Management in a Large Transport Company
Authors: Efimova O V , Baboshin E B , Avilova N D 
Published: March 2021

Abstract
With the help of the rating tool, transport companies will be able to improve their performance, solve strategic tasks, and conduct a comparative analysis of all divisions. The article describes the goals of conducting a comparative assessment of the structural divisions of a large transport company, calculating their place in the rating, and the main methodological provisions of the calculation. Rating evaluation of the performance of the transport holding company "Russian Railways" is carried out for the Railways and structural divisions of the company. The rating of Railways is proposed to be determined based on the performance coefficient of the target metric, taking into account the significance of each indicator, without assigning points, using the best practices approach. Three methods of selecting performance indicators for conducting a comparative assessment of the performance of structural divisions are proposed. The selected indicators are normalized and form an additive model for evaluating performance based on the significance of the criteria. The rating assessment of Railways based on an additive model showed transparency of calculation, direct influence of weight coefficients, high "sensitivity" to changes in performance parameters and the ability to model rating values by changing the performance indicators of structural divisions of the transport holding.
Structuring Organizational and Technical Measures of the Production Program
Authors: Abrosimov Yu , Babushkin V , Galyamov R 
Published: March 2021

Abstract
The main problem of the functioning of the organizational, technical and technological structures of the enterprise is the insufficient formalization of business processes, which, in turn, is based on the uncertainty of business process tasks influence level to the whole process, which complicates its further effective development. In this article, the structuring of such elements is based on the approach of forming the system of design and technological preparation of production (DTPP) at the enterprise, and the business processes are the subject of the study. The objective of the study is to improve the DTPP control system within the framework of research and development (R&D) with further deeper formalization for the implementation of an automated DTPP control system. To achieve this objective, tasks for assessing the business processes of DTPP control have been identified, as well as for analyzing the effectiveness of the business processes tasks for DTPP control.
To achieve the target goals and solve the tasks, the research plan includes such stages as the formation of a schedule of research, identifying the necessary resources and their sources, identifying the direct executors and bringing the plans to them, fixing the results of planning in the form of a project. The study is based on the use of expert assessment method. To obtain the correct result from two groups of expert assessments, individual assessments have been used, which are based on the use of the individual experts’ opinions who are specialists of the enterprise, and functionally independent from each other. The implementation of the individual assessments formation is based on an individual expert survey in the form of an interview with an analysis of expert assessments.
Analysis of the Influence of Factors on the Gross Regional Product of Russian Regions
Authors: Solomonov M P , Pakhomov A A , Okhlopkov G N 
Published: March 2021

Abstract
The main indicator of socio-economic development of the region is still the gross regional product. It is most susceptible to changes in the methodological indicator. The relevance research of influence of factors on the dynamics of GRP is caused by the need for their systematic analysis. The purpose of this work is to determine the degree of influence of factors on the growth of GRP and identify the strengths and weaknesses of the economic development regions. To achieve this goal, four main factors were previously identified: agglomeration, labor, capital and infrastructure, and for eight synthetic indicators that characterize them, their integral values were calculated, which, along with the GRP per capita indicator, were used in the classification of regions by the level of economic development based on cluster analysis. In accordance with the developed classification, coefficients of regression equations are calculated for each group of regions, in which the effective indicator is GRP per capita, and integral indicators of factors are used as explanatory indicators. In conclusion, based on the obtained regression equations, the factors that have the greatest impact on the GRP per capita are determined, and the features of economic development of the regions of the Russian Federation are revealed.
Impact of Agri-Food Potential on the Level and Quality of Life of the Population
Authors: Teryutina M M 
Published: March 2021

Abstract
In this article, the author examines various aspects of the impact of the agricultural and food potential of one of the largest regions of Russia, the Republic of Sakha (Yakutia), on higher living standards of the local population and the qualitative improvement of their life in this harsh Northern climate. The situation in providing for this Russian region has changed dramatically in recent years: if previously only quantitative and a few qualitative parameters were considered to assess the level of demand for food products, today the criteria have changed significantly. Suppliers are required not only to provide a certain range of food products, but also to increase the requirements for the quality component. The author clearly proves that support for agricultural producers and farms, infrastructure development of rural areas is a global trend of the last decade. These factors, in turn, contribute to stabilizing the socio-economic situation in the country as a whole. In addition, the food preferences and needs of citizens living in the Republic have recently changed: local agri-food products are more in demand. Balancing supplies from other regions and saturating the market with their own food is the main task in the field of state regulation of this area. In addition, local products are characterized by good biochemical parameters, and in terms of caloric content and mineralization, they correspond to a healthy diet for active life in the Far North. To study all these problems, the author needed to apply not only special economic methods, but also some cross-cutting methods that include a set of social, economic, and environmental methods.
“Cognitive Training of Attention and Microbiome Control as Prerequisites for Human Capital Development”
Authors: Dzyuba A V , Dzyuba V A 
Published: March 2021

Abstract
The paper discusses the role of gut microbiota control in human capital development. Using the analysis of existing literature authors suggest mutual entanglement of attention training practice and presence of certain microbiota population. Based on this conclusion recommendations for shaping future cognitive trainings is given. Authors also present a method for microbiome accounting in datasets where only dietary data is collected. Based on this approach possible association between microbiome and well-being domain of human capital is evaluated.