bluuebunny/crossref_metadata_2025_split huggingface dataset:
The current state and prospects for the development of Russian Federation green energy exports
Authors: Pirogova O , Devetyarova I , Spengler A 
Published: December 2021

Abstract
Renewable energy is obtained from sustainable sources, which in particular include solar and wind energy, geothermal and hydroelectric energy, biomass, tidal energy. The Russian Federation has a significant potential for the development of “green” energy, is among the leaders in terms of export potential in this area. The article considers the export potential of fuel wood pellets. The European sales market, problems and prospects of entering it were studied as priority areas. The purpose of this study is to assess the export potential of the Russian Federation for “green” energy products, using the example of the group of HS 4401310000 Wood pellets. Within the framework of the study, the following tasks were solved: the importance of export relations in the framework of the development of “green” energy directions was studied, the market of wood pellets of the Russian Federation was studied and the export potential of the country for this group of goods was determined. As a result of the conducted research, the authors concluded that the development of the export of wood fuel pellets is of high importance for strengthening the country’s position in the market of foreign trade in renewable energy sources.
Aspects of multi-well deconvolution technique application on development facilities
Authors: Yusupova L F , Izmaylova G R , Gabdrahmanova K F , Samigullina L Z 
Published: December 2021

Abstract
Many ways of information about the downhole pressures of existing wells collecting have long been outdated. With the improvement of processing techniques, the need to modernize the ways of information about oil and gas fields obtaining becomes more obvious. Many oil and gas industries are developing in this direction. The article discusses an innovative technology for downhole characteristics monitoring, which is called multi-well deconvolution. It is based on the creation of a system of equations that includes the relationship between the downhole pressure and the flow rate graph. This technique has been widely used among foreign research groups, but it was not until recently that it started to be applied in the Russian Federation. The first oil and gas companies to be interested in the multi-well deconvolution technology were Gazpromneft and Rosneft, which managed to conduct some studies using thу technology and confirmed its profitability. This technology makes it possible to assess the well operation mode and predict its further operation, which in turn makes it possible to optimize the development and operation modes.
Energy potential of modern wind turbines in the Krasnodar Krai
Authors: Ovchinnikova S , Schneider E , Borovkov A , Lyamina A 
Published: December 2021

Abstract
Krasnodar Krai is an intensively economically developing region. In terms of the activity in the construction of residential and industrial facilities, it ranks among the leaders in Russia. At the same time, the region is experiencing a serious shortage of energy produced on its territory. The power system of the Krasnodar Krai is characterized by a high specific consumption of electric energy per capita, comparable in size to the largest cities of the Russian Federation. Also, the territory of the Krasnodar Krai is a recreational area, a valuable ecological object, where the construction of carbon-burning power plants is undesirable due to the high degree of environmental pollution. The construction of a nuclear power plant is also unacceptable due to the seismic activity of the territory. Based on the above, it is necessary to analyze the possible use of alternative energy sources, in particular, wind energy, since the wind potential of the territory of the region is large. In the paper, the wind potential of the coast of the Krasnodar Krai was studied - water space, estuaries and reservoirs that are not used or are poorly used for recreational and economic purposes, which have indicators of wind speed and constancy more than on land, and which are not considered by most researchers due to unusual location.
Ecology-oriented social entrepreneurship: analysis of waste management legal regulation in Russia
Authors: Filatova U , Gorbach O 
Published: December 2021

Abstract
The article deals with the main issues of municipal and industrial waste management legal regulation. The authors substantiate the idea that waste management entrepreneurs are environmental entrepreneurs, which in turn belong to social entrepreneurship. The relevance of legal research on the regulation of environmental-oriented social entrepreneurship lies in the fact that the system of legal regulation of environmental entrepreneurship has not been formed. Moreover, environmental entrepreneurship is not classified as social entrepreneurship. The purpose of the article is to substantiate the concept according to which entrepreneurial activity in the field of waste recycling and environmental protection should be considered through the prism of social entrepreneurship. The leading approach is dialectics, analysis, synthesis, deduction, formal legal method and comparative legal method. Conclusions: The performed analysis can contribute to the creation of developed environmental-entrepreneurial relations in Russia, which is achieved by building a verified conceptual and categorical apparatus, defining a model of legal regulation. Legislative regulation related to waste management is new, unsystematic, declarative and sometimes contradictory. To implement an effective waste management system, it is necessary to create an open and understandable waste management system, where citizens, legal entities and government bodies will be involved and motivated for its implementation. It is required to exclude the creation of intermediate links, such as regional operators, since their existence only causes a negative reaction from society. Acknowledgments: The reported study was funded by RFBR, project number 20-011-00222.
Integrated approach to the man-made waste use in the building materials production
Authors: Smirnova Olga , Krasova Anna 
Published: December 2021

Abstract
The article deals with the issues of the man-made waste use effectively in the building materials production, particular in non-autoclaved aerated concrete and granular aggregate. The basic properties of organic waste of flax bonfires and inorganic waste - ash from incineration of sewage sludge are determined. The optimal ratio selection of aggregates in non-autoclave aerated concrete is made. It is established that the use of flax bonfires makes it possible to partially or completely replace quartz sand in raw mixtures composition for producing aerated concrete. The dependence of the porous structure process on the temperature of aerated concrete mixture during the swelling period is investigated. Depending on a binder type and a technology, two methods of granulating materials, based on crushed flax and ash from wastewater sludge incineration are proposed.
Analysis of the efficiency of industrial water purification from heavy metals with a carbon-containing sorbent
Authors: Tzurikova Elena , Smolyanichenko Alla , Bondarenko Anatoly 
Published: December 2021

Abstract
The article presents the results of determining the efficiency of removing heavy metals from industrial wastewater by the sorption method using the “charge”, which is a waste of a coal mining enterprise, as well as activated carbon. Also, in addition to experimental data, the research material contains photographic materials of the sorbent surface and the result of its X-ray spectroscopy.
Mathematical model of environmentally friendly management of construction waste and waste of urban economy
Authors: Tshovrebov E S , Velichko E G , Kostarev S N , Niyazgulov U D 
Published: December 2021

Abstract
In the collective authors’ work, based on the analysis and generalizing of published scientific researches, regulatory and technical documentation and legal acts in the field of waste management and environmental protection, was undertaken an attempt to develop, on a single methodical basis, a set of consolidated resource-saving and environmental indicators characterized the process of prevention environmental hazard caused by anthropogenic influence of waste generated in construction and urban economy.The main purpose of the research is to form theoretical foundations, develop methods for a complex assessment of the environmental hazard of solid urban and construction waste, generated in the process of repair and construction, dismantling works, maintenance of the buildings, exploitation of engineering systems and technical means of buildings and urban services in the life support system of municipalities and regions, in order to ensure protection of the environment and humans from the anthropogenic influence of waste, creating favorable conditions for life of the humanity.In the research was realized scientific and practical tasks: was formulated a hierarchy of priorities for the state of environmental safety; was highlighted the main factors of the environmental hazard of waste of the economy; was developed a mathematical model for an integrated assessment, management (rationing, regulation) of the level of environmental hazard of waste; interconnection and consolidation of environmental and resource-saving indicators was carried out on a uniform information and analytical platform for a comprehensive assessment of environmentally safe waste management. The results of the research can be used in the investigation and engineering work related to the assessment of the anthropogenic impact of waste on the environment, planning measures to prevent it.
Wastewater deodorization: problems and solutions
Authors: Glushchenko E , Kadyseva A 
Published: December 2021

Abstract
The problem of specific malodours odorants, emitted from the territory of wastewater and sludge treatment facilities is set in the article. This article presents a critical review concerning the reasons of odorants formation during wastewater treatment, their influence on human health and ways of wastewater and sludge deodorization. Review is presented by 52 resources of Russian, Chinese, Italian, Greek, Indian, American and other researches from 2000 to 2021 years. According to the review the main sources of odours emission are units of mechanical treatment, sludge thickening and sludge digestion. The main odorants are volatile organic compounds (VOCs), hydrogen sulphide, ammonia, particulate matters and greenhouse gases (carbon dioxide, methane, nitrogen oxide). Based on the article, there are two ways of emission controlling: controlling the technological parameters of wastewater treatment process or gases treatment at specific facilities (adsorbers, biofilters, bioscrubbers, chemical scrubbers).
Analysis of common problems in industrial wastewater treatment and countermeasures
Authors: Chen Zhiran , Chu Hongying 
Published: December 2021

Abstract
With the development of industry, the industrial wastewater produced by all walks of life become more and more, which cannot be overestimated, studies on the technology of industrial wastewater treatment are conducive to the development of industrial wastewater treatment. The paper analyzes in detail the treatment methods of industrial wastewater, including physical method, chemical method and biological method, The application of the three methods is relatively simple, and several methods have been merged. Moreover, the current industrial wastewater treatment in the paper industry, printing and dyeing industry, pharmaceutical industry is analyzed, the results show that industrial wastewater treatment in the pharmaceutical industry is difficult. In addition, the role of Aquamats ecological technology in industrial wastewater treatment is analyzed. In addition, this paper analyzes and discusses the status quo of industrial wastewater treatment and the main existing problems, and proposes countermeasures to further improve the treatment level of industrial wastewater.
Geodetic support of formation and development of modern urban environment
Authors: Bobkina V , Shcherbina S , Bobkin A 
Published: December 2021

Abstract
The formation of a modern urban environment is a process of landscaping that meets today’s needs of the information society and space. The technology of creating a fully functional geographic information system is described. Localization and coordination of the geoinformation space is carried out by geodesy methods. An algorithm for obtaining spatial information about objects with the aim of further using it for modeling and designing the urban environment, analyzing urban space is proposed.
Problematic Cellular Automata Segmentation and Clusterization of a Region’s Geoinformation Space
Authors: Anesyants Sarkis , Belyaev Alexander , Kramarov Sergey , Khramov Vladimir , Chebotkov Daniil 
Published: December 2021

Abstract
We consider the problems of clustering and segmentation for objects in the geoinformation space using the cellular automata theory, both classical and non-orthogonal ones. We clarify the terminology associated with the use of hybrid software and hardware for processing information coming from sources of different physical nature. This research is based on the geometric clusterization methods of multidimensional real or virtual spaces. As illustrative examples we consider two and three-dimensional variants, which, from our point of view, does not reduce the results’ significance in relation to the space of a greater dimension. Based on the formation conditions of the geoinformation space model as a semantic system, the use of semantic interoperability of its properties and corresponding subspaces is justified. It is shown that the unified geographic information space (UGIS) can be the data source for the formation procedures of various problem-oriented clusters used to manage socio-economic objects. As a variant of the UGIS formed subspaces this study uses a digital plan-diagram that has proven its effectiveness during previous works on the analysis of territories during their space monitoring. We also pay attention to the use of fuzzy methods and models in the processing of fuzzy source data and the clusters formation. Specific examples of clustering and segmentation using classical and non-orthogonal cellular automata are given.
Reforming the process of formation of land categories in Russia
Authors: Kustysheva I , Ermakova A , Shirokova A , Dubrovsky A 
Published: December 2021

Abstract
The article deals with the problem of reforming land relations in the issue of abolishing land categories and the transition to territorial zoning. The authors analyzed the current land legislation and the stages of reforming the regulatory framework in the field of land relations in the Russian Federation. The analysis of the proposed changes in the course of reforming a number of regulatory and legislative acts. A scheme for transforming land categories into territorial zones is proposed, according to the draft federal law. Proposals have been developed to improve the quality of the process under study, in relation to agricultural land, in order to develop a sequence of measures when introducing a draft law on the transition from land categories to territorial zoning.
Automated geoimage generation of Arctic industrial and natural complexes for regional management information support systems
Authors: Pilecki B M , Vicentiy A V 
Published: December 2021

Abstract
The problem of monitoring and management of industrial and natural complexes in the Arctic is an important problem, without solving which the effective development of the Arctic zones of the Russian Federation is impossible. Specialized information systems are actively used to support decision-making on planning and managing various types of activities in the Arctic, as well as the socio-economic development of the Arctic territories of the Russian Federation. Spatial information visualization tools are an important part of such systems. Visual representation of data is one of the most convenient types of information representation for human processing. This paper describes a method of automated geoimage generation for decision support systems based on the analysis of natural language texts. The use of such geoimages reduces the complexity of decision making for the management tasks of spatially distributed bio-socio-economic systems of the region. The paper describes the formulation of the research problem, review of geocoding tools and services, the original technology of automated geoimages (digital maps) generation based on the use of cloud geoservices. Particular attention is paid to the problem of recognition of named entities in natural language text. The recognition results are used as input data for geocoding and geovisualization process. As a result of the method, the text is converted into a geoimage (map) which can be used to support decision-making by a decision maker. In the final part of the paper, plans for further work are described to develop the capabilities of the automated geoimage generation method for decision support systems based on the analysis of natural language texts.
Application of BigData technology to improve the efficiency of Arctic shelf fields development
Authors: Katysheva E G 
Published: December 2021

Abstract
Development processes in the Arctic zone require that a set of tasks related to the development or improvement of technologies, as well as to the optimization of project management methods be solved. It has been noted that in order to solve the tasks, fast updated Big Data is needed, the timely acquisition and processing of which will allow for unbiased assessment of the current situation, taking appropriate management decisions, and prompt adjusting as new factors arise. It has been concluded that the introduction of Big Data technology is considered to be the most efficient Industry 4.0 tool for geological survey, and data arrays on the state of exploration of the territories and the results of exploration drilling can serve as the basis for an information model of oil and gas exploration. It has also been found that the array accumulated by subsoil users in the course of scientific research makes it possible to significantly increase the state of exploration of the natural Arctic environment and assess in an unbiased manner the natural processes that occur in the areas of the northern seas. Based on the analysis of the collected data, to predict the state of the natural environment and further develop optimal technical and managerial solutions for the development of the Arctic fields is possible.
Chronology of sedimentation in Colesbukta, Spitsbergen (Svalbard Archipelago): the results of the 2018 expedition
Authors: Meshcheryakov N I , Usyagina I S , Sharin V V , Dauvalter V A , Dukhno G N 
Published: December 2021

Abstract
This paper presents results of a study of sedimentation in Colesbukta (Isfjorden, Spitsbergen), a typical example of sedimentation in a shallow bay of the Svalbard Archipelago. We have examined sediment samples from several cores collected in Colesbukta in May 2018. To meet the goals of this study, geomorphological features of the Colesbukta catchment area have been identified and described. The lithological characteristics of bottom sediments from the study area have been described and their spatial and temporal changes analyzed. The chronology of sedimentation has been reconstructed by 210Pb and 137Cs. We have calculated sedimentation rates in Colesbukta and their temporal dynamics over the several latest decades. According to our estimations, the sedimentation rate has increased by 2–4 times compared to the middle of the 20th century and ranges from 0.2 to 0.46 mm/year depending on the individual conditions of sedimentation in each part of the bay. Climatic fluctuations are shown to have a direct impact on sedimentation processes in Colesbukta. We have revealed that on the periphery of the studied area the rate of sedimentation better depends on the temperature regime while in its central part it is rather a result of the amount of atmospheric precipitation.
Geochemistry of natural gases from sediments of terrigenous and carbonate formations of the Bukhara-Khiva oil and gas region of Uzbekistan
Authors: Mukhutdinov N , Khalismatov I , Akramova N , Zakirov R , Zakirov A , Allayarov B 
Published: December 2021

Abstract
The results of long-term studies of natural gases in the Bukhara-Khiva oil and gas region of Uzbekistan are summarized. The results of studying the composition of gases in hydrocarbon deposits generated by OM of continental (terrigenous deposits of the Cretaceous and Middle Jurassic) and marine (carbonate Jurassic) facies are presented. Regularities of changes in individual constituents of gases (hydrocarbons, hydrogen sulfide, carbon dioxide, nitrogen, etc.) with depth are considered; the influence exerted on the composition of gases by various factors and, above all, those of them, which, in the opinion of most researchers, are the main ones. The revealed patterns are used for predictive assessment of the distribution of various constituents of natural gases in the study area.
Justification and selection of the optimal method for draining the field of the “Angrensky” open pit mine in Uzbekistan
Authors: Baymirzaev B , Sayyidkosimov S , Morozov V , Morozov V V 
Published: December 2021

Abstract
An increase in the stability of the slopes of the sides of a quarry or a ledge when using drainage wells with a camouflage cavity is proved in the article by the polarization-optical method. On the obtained diagrams, the distribution of stresses within the massif clearly shows that in an intact massif, the main concentration of stresses is concentrated in the lower edge of the slope, which contributes to the formation of a plane of displacement of the massif and the development of deformations. The presence of a camouflage cavity leads to a redistribution of stresses with the formation of a stress concentration around the camouflage cavity and a significant decrease in the stress concentration in the lower edge of the slope. Thus, we can say that the use of wells with a camouflage cavity not only drains the rocks along the side, but also unloads the border massif, creating favorable conditions for increasing the stability of the drained slope of the side of the open pit.
The Tectonic event of the Zaire-Hala’alate thrust belt in Junggar Basin,China
Authors: Ma Jinghui , Nie Lishang , Han Changcheng 
Published: December 2021

Abstract
The Yanshanian tectonic activity intensity effect of The Zaire- Hala’alate thrust belt, which is located in the northwest margin of Junggar Basin, have been in dispute for a long time. The distribution characteristics of the FT peak age in the narrower time domain is the key to understanding the dynamic mechanism of this important intracontinental deformation. In this study, apatite fission track dating and thermal history simulation analysis were carried out on 6 samples collected from this area. The results show that the fission track ages are mainly distributed in three intervals, corresponding to the geological ages of 130∼128Ma, 92∼89Ma and 72Ma, reflecting the obvious cooling and uplifting events in the three periods. At the same time, the thermal history simulation shows that the region experienced three rapid uplift events in the Early Cretaceous, the Early Late Cretaceous and the Late Cretaceous-Eocene. The comprehensive study shows that the main thrust fold in this area started from the end of Early Cretaceous, and the tectonic movement was the most intense in Late Cretaceous. As a whole, Tectonic activity migrated from south to north, which shows a retro-thrust expansion from the basin to the orogenic belt.