bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Produce Organic Product as Strategic Elements of System Provision Security
Authors: Kovaleva I V , Galkin D G 
Published: February 2022

Abstract
Food security is a strategic element of the state’s economic policy, which allows to provide quality food not only to the population of the state, but also to carry out export activities. The growing trend of demand for ecological products all over the world allows Russia to develop the production of organic and ecologically clean products, occupying a stable segment in the world market. Organic agriculture is the most popular alternative to traditional agriculture in the world; the volume of the global organic food market has been increasing annually for a long time. An analytical review of the state of the world and national markets for organic agricultural products is presented in various aspects: agricultural land area, concentration of producers, international trade. The place of Russia in the world market of organic agricultural products has been determined. The key trends, problems and prospects for the development of organic agricultural production in Russia are highlighted. The presented data demonstrate the continuation of the positive trend in demand for organic products in developed countries. The Russian market is characterized by the following: high average annual growth rates of organic lands; increasing the share of land for the production of organic agricultural products; unstable number of producers; stabilization of the volume of the internal market for organic products at the level of 120 million euro; stabilization of the export volume of organic products at the level of 4 million euro. The production of organic products is advisable in local product markets, since the production of organic products is a product with high added value, increased requirements for certification of organic products and a narrow segment of consumers.
Safety Assessment of Technical Objects and Systems Using Fuzzy Logic Methods
Authors: Dubinin E F , Kuksova V I 
Published: February 2022

Abstract
To assess and analyze safety of engineering facilities, systems and the level of risks in the manmade environment, it is often necessary to study the influence of various weakly formalized factors. In this case, when modeling risk, it is advisable to use methods of fuzzy logic. Fuzzy methods make it possible to represent risk, defined as a combination of the probability of an emergency and the measure of its consequences, as a function of fuzzy variable. This makes it possible to develop fuzzy models describing the relationship between parameters of technical facilities and their safety level in accordance with various risk criteria. The paper provides examples of assessing the influence of the reliability of a technical system on the level of societal risk for personnel as well as the influence of the level of facility protection on the level of risk generated by it. The aspects of formalization of indicators characterizing the reliability of the human operator are also considered. These aspects are further used for modeling risk. The considered procedures can be made more sophisticated by expanding the space of factors, taking into account linkages among them and embedding the obtained fuzzy sets into a hierarchical cognitive risk model.
Transport Safety Is One of the Main Aspects of EU Transport Policy
Authors: Kislitsyna N F , Karapetyants I V , Romanova A T , Rasskazova E E 
Published: February 2022

Abstract
The article covers a relevant topic, since transport has been considered as a source of increased danger throughout its existence. In this regard, the maximum focus on transport security is required from participants in the transportation process as well as from developers of the international transport legal framework. The paper highlights one important feature of transport security, such as a “no-fault liability.” This type of responsibility is applied because transport, as a key sector of the economy of States, is given the status of a “source of an increased danger.” The consolidation of such status in the law is necessary, since it fundamentally changes the system of normative and legal acts developed by States and international organizations. Moreover, the corresponding efforts of the European Union Member States are being analyzed to illustrate specific approaches, taking into account the peculiarities of the region. In general, regional cooperation allows all actors of international law to identify and adapt to the nuances of a particular region. Knowing all the specifics, the subjects of these international legal relations will be able to develop more effective rules of conduct. The European Union continues to be one of the most interesting integration organizations. The very fact that this association has both primary and secondary law confirms the EU’s capacity to implement the most advanced and innovative goals and ideas. In this regard, the issue of transport security is being implemented at the highest level. All the more so, all the acts adopted within the framework of the EU are binding for each Member State of the EU. Thus, the level of transport security in the EU member states is also high.
Analysis and Generalization of Experience in the Application of Technologies for Supporting Mine Workings in Difficult Mining and Geological Conditions
Authors: Kalmykov V N , Zubkov A A , Volkov P V , Korneev S A 
Published: February 2022

Abstract
An analysis of the technologies for securing mine workings in difficult mining and geological conditions has been conducted. The options for fastening with the use of self-fastening roof bolting in combination with reinforced cages and metal meshes are considered; sprayed concrete, applied according to the technologies of “dry” and “wet” sprayed concrete; fiberglass and basalt-plastic roof bolting; plugging of rocks in difficult hydrogeological conditions.
Research of Eastern Siberia Oils with the Use of Infrared Spectroscopy Method
Authors: Beloerova O V , Kim B V 
Published: February 2022

Abstract
Oil is a multicomponent mixture and infrared spectroscopy may be one of the most instant methods for determining the classes of hydrocarbon compounds. Oil consists of organic and mineral compounds. It is found in all types of rocks and can be met in the most unexpected places. The rate and volume of oil and gas production depends on many factors involving natural and man-made ones. The forecast for the development of fluid systems of various types and for their regimes plays an important part in assessing water resources, their management conditions, and for designing and developing hydrocarbon deposits. Currently, Eastern Siberia is one of the most attractive regions for investors [1-3]. There is one of the largest Russian oil and gas basins belonging to the Siberian platform in the Irkutsk region [4-6]. This work presents the study of Eastern Siberia oils with the use of infrared spectroscopy in order to determine the chemical group composition and spectral indices of oils.
Formation of Aggregated Scientific and Theoretical Approaches to Improving the Quality of Urban Passenger Transport on the Example of Vladivostok City
Authors: Shirokorad O , Arkhipov S , Volodkin P , Semchugova E 
Published: February 2022

Abstract
The article describes the processes of forming a scientific and practical approach in the formation of transport services in city passenger transport and gives the procedure for applying the Federal social standard of transport services, as well as an approach for an integrated indicator of t he quality of passenger traffic.
In addition, an analytical and mathematical model for calculating the optimal parameters of the structure of passenger transport in conditions of an uneven level of service in Vladivostok is presented.
Biological Characteristics of the Cattle Fed with Organomineral Fodder Additives in the Conditions of Yakutia
Authors: Grigorev M F , Grigoreva A I 
Published: February 2022

AbstractThe evidence-based analysis has revealed that feed stresses are one of the main reasons of a low cattle’s productivity. Scientists justify the need for the study the reason and nature of feed stresses, which is the primary source of animal metabolic disorder. The article presents the results of the studies on the effect of organomineral fodder additives from local natural resources on behavioral reaction and changes of hair-covering hair, which reflect the degree of cattle adaptation to the extreme continental climate. 3 young cattle groups have been formed and divided into equal subgroups for the experiments. The organomineral fodder additives have had a positive effect on feeding behavior, increased the cattle’s appetite and formed a better heat exchange thanks to the hair-covering hair.
Analysis of Correlation between Waste Accumulation and Countries Welfare Level
Authors: Shershneva E G 
Published: February 2022

Abstract
The article considers the results of countries analysis by progressiveness degree of waste management based on the correlation between changes in the volume of waste accumulation and indicators of wealth. The author’s novelty is systematization of quantitative and qualitative criteria for analysis and grouping of countries by the effectiveness of waste handling system. As a result of the comparative analysis, three groups of countries are presented: “Green” - European countries with a small population and high level of welfare, with an effective waste management system and a positive decoupling effect, but there is a problem of increasing the volume of waste per capita (Denmark, Sweden and Belgium). “Yellow” group consist of large European countries and Japan, where there is less waste per capita, a responsible approach to recycling and limiting plastic, but there is a problem of proportional growth in welfare and waste. “Red” group includes countries with a large population and problem of increasing the total waste volume, inefficient waste management and low level of recycling (China, USA and Russia). The study showed that the introduction of effective waste management (collection, recycling, waste culture) can be reduced the change index of personal waste and at the same time increase the change index of gross domestic product (per capita).
Methodological Aspects of Managing a Geological Study of Subsoil and Forming a Database for a Geological and Economic Map of the Mineral Resource Potential of Sakha Republic (Yakutia)
Authors: Dadykin V S , Dadykina O V , Gerashenkova T M , Skantsev V M 
Published: February 2022

Abstract
Managing the process of geological exploration of subsoil has now undergone significant changes. Over the period of applying information technologies in the geological industry, notable changes have occurred in the structure of the subsoil management system, which were expressed in solving organizational issues of the system design, choosing the structure of methodological tools, selecting a software and hardware platform, etc. At present, a significant difficulty is to solve the issue of creating a control system for the geological study process of subsoil and to reproduce mineral resources at the regional level, where the reserve disposal should be compensated by their growth. This is the idea of a simple reproduction of the raw materials base. For a number of raw materials, even such an increase is currently not achievable; regional programmes for a geological exploration of subsoil are formed by extrapolating last year’s indicators or there are no such programmes at all. The authors have developed a control system model for the geological exploration process of subsoil and formed a system of indicators in the form of a database for a geological and economic map of the mineral resource potential (using the example of the Republic of Sakha (Yakutia)). This work was supported by the grant No. MD-2409.2020.5 given by the President of the Russian Federation.
Evaluation of Impact Beetroot Pulp Obtained as a By-Product of Sugar Production Has on Quality of Grey Forest Soil
Authors: Tuchkova L E , Verkhovets I A , Tikhoykina I M , Chuvasheva E S 
Published: February 2022

Abstract
This article studies the impact of beetroot pulp as a by-product of sugar production on the soil cover. The results of soil cover analysis and the nutritional properties of grey forest soil in Oryol Oblast show that beetroot pulp can be used as an organic fertilizer. The manganese content was within the MAC in all of the samples, however, the background value was exceeded, which means that manganese can accumulate in the soil. The plot in question is an increased-risk agricultural land susceptible to biological pollution and polluted with heavy metals. The overall soil cover pollution with manganese is at the average level. It is possible to use the pulp as an organic fertilizer on a long-term basis provided the content of heavy metals in the soil is strictly controlled.
Cluster Pumping Station with Autonomous Power Supply and a System of Thermal Water and Gas Reservoir Treatment as Energy-Saving Means
Authors: Gabdrakhmanova K F , Samigullina L Z , Izmaylova G R 
Published: February 2022

Abstract
The article deals with the problem of associated gas utilization in the development of fields containing hydrogen sulfide, a fundamentally new method of oil production by influencing the oil reservoir is proposed. A scheme for using this gas in the process of the working agent pumping to maintain reservoir pressure is proposed. A method of oil production by treating the formation is considered, including oil withdrawal from the producing well, separation of water and associated gas from it in the separator, gas combustion in the heat engine, the use of the energy obtained in the engine to drive pumps and an electric generator, heating water and pumping it into the formation, pumping combustion products into the formation, characterized in that the gas supplied to the heat engine is taken from the producing well annulus and due to this, the pressure in the annulus is regulated, regardless of the pressure in the linear oil pipeline, ensuring maximum gas withdrawal while maintaining the optimal dynamic level in the well for a given operation mode, the gas from the separator is pumped into the reservoir, and the water is heated to a temperature higher than the melting point of paraffin for this field. The article offers a solution to this problem by generating electricity directly in the oil field using a heat engine. At the same time, hot water is pumped into the reservoir. The water is heated by the combustion products of the heat engine, which employs annular gas as fuel. The proposed method allows water to be heated to a temperature exceeding the melting point of paraffin and characterized in that the water is heated in a mixing heat exchanger. The proposed solution is characterized in that the combustion products together with the gas coming from the separator are pumped into the reservoir using water-gas technologies. It is important that nitrogen is separated from the combustion products, and the remaining gases are pumped into the formation, and gas is additionally supplied to the input of the heat engine from an external source.
Monitoring and Management of Water Use in the Basin of the Transboundary River Seim
Authors: Prelikova E A , Timofeev G P , Tsurkan F V 
Published: February 2022

Abstract
Environmental safety issues are of great importance. The problems associated with the monitoring and management of water use in the basins of transboundary rivers are especially acute. The relevance of the research topic and the degree of its scientific development give grounds for formulating a scientific problem as the need to study the state of the transboundary river Seim, flowing through the territory of the Russian Federation and Ukraine, in the context of observing and ensuring international principles of sustainable development of water resources. The study of the issue of improving the ecological state of the Seim River was carried out based on the use of complex monitoring and an expert survey. The authors proposed an approach to organizing a water management system in the basin of the transboundary river Seim and developed measures to improve the state of surface waters.
Pea Germ Powder as Ingredient of Fortified High-Grade Wheat Flour Bread
Authors: Shelepina N V 
Published: February 2022

Abstract
Bakery and pastry based on high-grade wheat flour have poor biological value whilst being highly calorific; this calls for adjustment in their chemical composition. Grain processing waste including pulp, germs, bran, husks, etc., are promising materials that could be used to enrich foods with indispensable components. This paper presents a technology of baking bread with pea germ powder along with evidence-based recommendations on the quantity and method if admixing germs to dough. Evidence suggests that adding pea germ powder to high-grade wheat flour improves its biological and nutritional value and helps expand the range of fortified foods.
Modelling the Development of the Achimov Natural Gas Deposits
Authors: Tarasov A E 
Published: February 2022

Abstract
Currently, the Russian Federation is one of the largest natural gas producers in the world, second only to the United States in production. The world’s largest proven gas reserves are located in Russia. Despite the colossal initial volumes of gas, many unique Russian fields have been operating in a declining production mode for a long time (for many years) and are steadily approaching the transition to the mode of fields with low-pressure gas, which is currently economically unprofitable to compress for supply to main gas pipelines for transportation to consumers. New gas and oil and gas condensate fields of the Russian Federation are located in new undeveloped regions of Russia. These areas are distinguished by a harsh climate, lack of transport infrastructure, are located far from existing gas pipelines and are characterized, as a rule, by a complex geological structure and multicomponent gas composition, which inevitably entails a further increase in the already considerable capital and operating costs, time lag, which, accordingly, reduces economic attractiveness of their development for gas producers. In this regard, additional exploration and production of gas from the Achimov deposit - formations lying below the developed Valanginian deposits of large gas fields, close to the transition to closure, is of great interest. The production of gas from the Achimov deposit at fields with a built infrastructure, where there is a connection to the main gas pipelines, can significantly reduce costs - both production and capital. The article is devoted to the issues of modelling gas production of the Achimov deposit.
Participation of Infusoria (Ciliophora, Ciliata) in Municipal Wastewater Treatment
Authors: Tribun M M , Zhukov A V 
Published: February 2022

Abstract
The paper discusses the indicative role of infusoria as biological wastewater treatment participants. The study identified 57 infusoria species in the wastewater treatment plant in Khabarovsk, most of which belonged to the Oligohymenophorea class (45.6 %). The ciliate community core is represented by the following eurybiontic forms: Paramecium Caudatum, Litonotus Lamella, Coleps Hirtus, Aspidisca Cicada, Vorticella Convallaria, V. Microstoma, However, in general, the ciliate community under consideration turned out to be very specific relating to aerotanks in other world regions (according to the Chekanovsky-Sørensen index). It has been found that infusoria promptly respond to changes occurring in the treatment plant operating mode at the cellular and population-specific levels, which is expressed in the formation of specific complexes of species, as well as morpho-ecological changes in the protozoa cells.
Numerical and Lab Experimental Methods of the Wax Deposition Investigation in Oil Pipelines
Authors: Karimov R M , Tashbulatov R R , Valeev A R 
Published: February 2022

Abstract
This paper presents results of a comparative analysis of several research methods for oil pipelines waxing process, which are based on the progress made with present-day laboratory equipment and the capabilities of software and hardware computational packages used to simulate properties of multiphase fluids and kinetics of complex multi-factor processes. This paper considers theoretical foundations of proven and substantiated mechanisms of the processes of wax formation and accumulation on the inner surface of oil pipeline walls, including main factors that impact the rate of such processes. The paper also points out disadvantages of the methods of static measurement based only on the diffusion factor of deposition of deposits, predominantly of the paraffin wax type; these static measurement methods preventing from taking into account the impact of other equally significant factors that accelerate and decelerate accumulation of deposits. This work highlights the most accurate methods to determine the chilling point or mass crystallization of paraffin waxes, which are recommended to be used in computerized simulation of the process.
Determination of Spatial-Temporal Characteristics of Sea Wind Waves
Authors: Zapevalov A S 
Published: February 2022

Abstract
The nonlinearity of sea surface waves is an important property of them. Despite the fact that the nonlinearity is weak, it must be taken into account when solving many applied and fundamental problems. In this work, we study the effect of nonlinearity on the space-time structure of sea waves. The results of determining the spatial-temporal structure from the data of measurements by an array of wave sensors and from optical images of the sea surface are compared. It is shown that there is a discrepancy between the wave characteristics determined in different ways. Partially, but not completely, these discrepancies are explained by incomplete consideration of the directional spreading function.
Restoration of the Serviceability of Defective Sections of Oil and Gas Pipelines Using the Magnetic-Pulse Method
Authors: Schipachev A M , Koshkur O N , ljadly M A , Mikhin S O , Kopchikov A E 
Published: February 2022

Abstract
The analysis of emergency situations on the main pipelines is presented, as a result of which it was found that the occurrence of fatigue microcracks and their growth under load is one of the main causes of accidents, which indicates the danger of defects of this type and the need to eliminate them at an early stage. The article discusses a method for healing fatigue cracks in oil and gas pipelines using magnetic pulse processing of metals MPP. The composition of the magnetic-pulse unit MPU and the principle of its operation are described in detail. The principle of operation of this method is based on the induction of eddy currents in the processed metal using a magnetic-pulse unit MPU. The induced currents cause thermo-mechanical processes in the vicinity of the cracks, which lead to the closing of the edges of the cracks and the prevention of their growth. The tests were carried out using two groups of samples from steel 17G1S, One of them was processed by magnetic pulse. Then both groups were tested for impact strength. The test results showed a significant increase in toughness for samples processed with magnetic pulse compared to unprocessed samples.