bluuebunny/crossref_metadata_2025 huggingface dataset:
Technological landscape of the Russian agroindustry: how to make right digital infrastructure?
Authors: Daroshka V , Aleksandrov I , Fedorova M , Petrov M , Suleimankadieva A , Molodkova E
Published: December 2021

The relevance of the topic of the study is due to the strategic importance of increasing the productivity of the agro-industrial complex of Russia to ensure national food security and implementation of the policy of food import substitution, as well as overcoming the technological gap in comparison with the world leaders of agrobusiness and the soonest way to sustainable intensive growth. There is a significant technological gap in the agro-industrial complex in terms of ensuring smart growth of agribusinesses based on digital technologies and solutions, which negatively affects its production, export potential and financial condition. The purpose of the research is to study the problems and prospects of the development of digital infrastructure in the agro-industrial complex of the Russian Federation. The study considers the conceptual apparatus, conducted a statistical study of activity in the digitalization of agriculture by agribusiness, priority business models of agriculture in the digital economy; the assessment of investment activity with regard to the formation of digital infrastructure, the priorities for the development of digital services and solutions. The conclusion of the scientific research identifies the main problems in the formation of digital infrastructure in the agro-industrial complex.
Natural reserves of diatomite are as a component of organomineral fertilizers based on chicken manure
Authors: Sannikova N , Shulepova O , Bocharova A , Kostomakhin N , Ilyasov O , Kovaleva O
Published: December 2021

In Russia 45156.3 tons of waste were generated from agriculture, forestry, hunting, fishing and fish farming according to statistics for 2020. 1200 tons of manure are formed per day in Tyumen region. The volume of accumulation of such manure is 432,000 tons per year. But at the same time, manure is a source of greenhouse gases, their amount can be: CO2 – 21.5 million м3, methane – 12.9 million м3 per year. Due to its unique chemical and biological properties, diatomite is widely used in many areas of agriculture. It can be used as an excellent adsorbent, fertilizer, food additive for animals and birds, an environmentally friendly contact insecticide for pest control of grain, fruit and ornamental plants. To restore the lost fertility (0.6% per year (2032.2 hectares), it is necessary to carry out soil protection measures, as well as to add mineral and organic fertilizers to the soil (11.7 million tons of organic fertilizers annually for 15 years). The availability of a large amount of mineral resources and bird manure makes it possible for researchers to develop the composition and technologies to create organomineral fertilizers.
Development and implementation of a web-system for making management decisions on increasing soil productivity of degraded agricultural lands
Authors: Ilinskiy A , Matveev A , Evsenkin K
Published: December 2021

Experimental studies on the effectiveness of the use of new organo-mineral amendments obtained on the basis of biocompost to restore fertility and increase the productivity of degraded alluvial meadow medium loamy and sod-podzolic sandy loamy soils of reclaimed agricultural lands were carried out by the authors of the paper as part of the implementation of the state assignment of the Ministry of Science and Higher Education of the Russian Federation “To develop a scientific and methodological approach and new agro-meliorative methods for restoring the fertility of degraded reclaimed lands, reclaiming contaminated soils and disturbed pasture areas in the European part of Russia”. The studies included a series of long-term greenhouse and field experiments performed on the reclaimed lands of JSC “Moskovskoye” and the stationary site of the Meshchersky branch of the A.N. Kostyakov All-Russian Research Institute of Hydraulic Engineering and Land Reclamation, which resulted in new ways of restoring the fertility of degraded reclaimed agricultural land and low-productivity lands involved in agricultural circulation using multifunctional amendments for the conditions of the southern part of the Non-Black Earth Zone of Russia. At the end of the experimental studies, the authors developed a database, and then an information and reference Web-system that allows entering, storing, finding and analyzing information on ways to increase the soil fertility of degraded reclaimed agricultural land and low-productivity lands involved in agricultural circulation using biocompost based on the processing of organic waste. This software allows making scientifically based and timely decisions to restore fertility and increase soil productivity.
Russian organic fertilizers market
Authors: Zazykina L
Published: December 2021

The paper discusses the issues of import and export of domestic organic fertilizers over the past three years. The main Russian exporters and producers of organic fertilizers from poultry manure are given. The legislative normative acts concerning the Russian market of biofertilizers in terms of the production of these fertilizers are also cited. The issues of European legislation regarding the export of organic fertilizer products for producers are considered. Nowadays, Russian poultry farms are experiencing difficulties with the sale of secondary products due to the fact that not all poultry farms have land plots, and the number of poultry on them is increasing, which is confirmed by statistics. Therefore, in this study, a SWOT-analysis of organic fertilizers from poultry manure is provided in order to find out what other opportunities there are in the sale of this product, what threats may arise when selling this product on the market. The study also analyzes new innovative dung processing projects. Despite the high cost of the investment project, about 1 billion rubles, the poultry farm produces a completely new product, which has not yet been on the Russian market and, possibly, on the global market. The new product is called “biocoal” and is produced at high temperature and pressure using a special technology. This product may take a place in the premium organic fertilizer sector in the near future. The main internal competitive advantages of the industry are: high demand for products, an optimal level of unification and standardization of products, a high degree of competitiveness of personnel in the industry, access to raw materials, product certification, and the exclusivity of industry products.
Towards the Biologization of Vegetable Farming in the Primorsky Territory
Authors: Sakara N , Leunov V , Tarasova T , Oznobikhin V
Published: December 2021

The main elements of the biologization of the agricultural system in the vegetable growing of the Russian Far East are described: pre-filling with fresh organic matter in the repair fields and on the layer of perennial grasses, with the introduction of crop rotations with sideral steam, the introduction of agrotechnical methods that ensure a zero or positive balance of humus in the soil of a vegetable plantation.
Typological diversity and ecological-geographical characteristics of the forest cover of southern part of the Evenki region
Authors: Krivobokov L , Mukhortova L
Published: December 2021

The article presents the results of preliminary comprehensive ecological and geographical studies of the forest cover of the middle taiga subzone of Central Siberia. The higher syntaxa of forests were identified using the ecological-floristic classification of vegetation (Braun-Blanquet approach). All forest communities in the region are classified as Vaccinio – Piceetea Br.-Bl. in Br.-Bl. et al. 1939 and are represented by the following orders: Ledo palustris – Laricetalia gmelinii Ermakov in Ermakov et Alsynbayev 2004 – coniferous (mainly larch) forests of Northern Eurasia on permafrost soils characterized by stagnant moisture and low heat supply; Piceo obovatae – Pinetalia sibiricae Ermakov 2013 – typical Siberian dark coniferous forests; Lathyro humilis – Laricetalia gmelinii Ermakov et al. 2002 – boreal forests with the participation of xeromesophilic moderately thermophilic species, widespread in the ultracontinental climate of East, South Siberia and Mongolia. The features of their ecology and geographic regularities and the participation of order communities in the formation of forest cover in different parts of the studied region were considered.
Cluster-cooperative project-the basis of rational use of forest food resources in the Amur region
Authors: Volkova E , Churilova K , Timchenko N
Published: December 2021

The Amur region has a significant potential for non-wood plant resources: food, medicine, feed, and technology. The northern regions have a territorial advantage in the potential of forest production, where there is a low and average level of agricultural production against the background of a fairly high level of unemployment among the working-age population. Taking into account the cluster policy of the region in the implementation of the designed portfolio of pilot cluster projects, a cluster-cooperative project for the development of an agricultural consumer cooperative for the production, processing and marketing of berries, aimed at the production and production of a wide range of products using wild plants, the formation of a competitive level of price and quality that meets the demand and requirements of customers of export (international) markets, was developed. Through cooperation and integration of personal subsidiary farms within the framework of the project, it is planned to create a single logistics center of the cluster for managing commodity flows of products, ensuring product quality, and organizing certification of products for export. The project is fully integrated into the structure of the organizational and functional mechanism of the agro-industrial cluster of the Amur region, providing support for the project at all stages from the initial stage of project formation to the release of products for export. It is assumed that the implementation of the developed cluster-cooperative project will form the basis for the rational use of non-wood forest resources in the region and will serve not only as a source of income for the local population, the consolidation of permanent personnel in forestry, the development of small and medium-sized businesses, and will also contribute to increasing the productivity of forest plantations.
Influence of Forest Environment Factors on Ornithocomplexes of the Valleys of the Large Tributaries of the Ob River (Western Siberia)
Authors: Zheleznova T , Zubalii A , Malovichko L
Published: December 2021

Western Siberia is an interesting polygon for studying the patterns of territorial variability of zonal forest formations and their animal population. Forests covering more than 60% of the territory are undergoing significant anthropogenic transformation due to the activities of the oil-and-gas industry, large-scale deforestation and fires. All this makes it very relevant to study the spatial differentiation of ornithocomplexes, as well as natural and anthropogenic environmental factors that determine it. The data was collected during the period of 1996-2010 using the route bird census method in 64 landscape forest plots with a total length of over a thousand km, in the valleys of large tributaries of the Ob River (the Chulym, Ket, Vasyugan and Tym Rivers). The total abundance of birds, the composition of the dominant species in terms of population density, and the species richness depending on the zoning (middle and southern taiga subzones), the species composition of tree stands, the terrain, and the degree of anthropogenic transformation of the environment by forest cutting and fires of forest ornithocomplexes, are discussed.
Negative environmental factors at forestry facilities in the Ural Federal district
Authors: Melyakova O A , Kuchumova G V , Chursin O V
Published: December 2021

Information on the forestry facilities operation, number of employees, regulated activities, statistical data on natural fires are taken from public access sources and do not provide a comprehensive analysis in the Ural Federal District. The article makes an attempt to briefly study the activities of several forestry enterprises in the Tyumen and Sverdlovsk regions.
Ecological-economic frame as base for green economy
Authors: Shcherbak A
Published: December 2021

The article discusses the development of a green economy in the regions of the Far North as the basis for the supporting frame of these territories. At present, interest in the development of a green economy is growing sharply, as evidenced by the reorientation of most of the world’s largest economies towards greening. We examined not only the theoretical aspects of restraining the development of individual elements of the green economy, but also the territory as a whole. It is concluded that for the regions of the Far North, it is necessary to focus on the development, first of all, of an integrated transport, energy and social infrastructure. This article provides a brief overview of the main elements of a green economy that represent the most potential for the northern territories and can serve as a basis for their development.
Corruption as a factor in urban environmental crime
Authors: Sevalnev V , Karpovich O , Tsirin A , Trunzevskiy U
Published: December 2021

The proposed article is devoted to studying issues related to the scientific and practical understanding of the impact of corruption on environmental crime in cities. Based on the analysis of empirical data, the authors conclude the existence of objective causes of environmental crime in cities and its high latency. Along with high urbanization, the Russian economy has been focusing on mining since Soviet times. Combustion of hydrocarbons, automobile fuel, gas, and large industrial enterprises seriously degrades the ecological situation, especially in industrial cities. At the same time, according to the authors, corruption acts as a bright background for committing environmental crimes. The article states the coincidence of the most common causes and conditions of corruption and environmental attitudes (low income of officials; low morale and ethical qualities of officials, shortcomings of the current legislation), which indicates a close correlation between corruption and environmental crime. In addition, it is proposed to strengthen the specialized environmental function of government bodies, including prosecutors, including the creation of such bodies in all environmentally disadvantaged cities, as well as the inclusion of civil society institutions and environmental activists in the state environmental monitoring system, subject to the appropriate conditions.
Execution by penitentiary institutions and bodies of the duty to preserve the environment
Authors: Yunusov A , Yunusova K , Yunusov M , Yunusov S
Published: December 2021

The environmental problems that have become aggravated over the past decades at the national and global levels determine the search for new approaches to the organization of safe life and sustainable development in Russia. The definition of national environmental interests is extremely important, both theoretical-methodological and practical importance for the activities of many departments of Russia, designed to ensure its safety in the field of ecology. In our opinion, this is especially important for the prevention and localization of external threats in the ecological sphere, which realize their interests in the global and regional ecological spaces, primarily in the field of nature management. This study examines the problematic issues of environmental protection, rational nature management and environmental safety. Attention is drawn to the fact that the effectiveness of ensuring the environmental safety of the country depends on the systematic work of many state bodies, including the Federal Penitentiary Service of Russia. In conclusion, the authors proposed the necessary measures for the implementation of environmental safety by institutions of the penal system.
Ecological and philosophical aspects of the pre-professional and professional training of agro-industrial complex specialists
Authors: Marchenko G , Murzina S , Timofeev S , Vodopyanova K , Sahavchuk N
Published: December 2021

Annotation. The article dedicated to substantiation necessity for serious ecologically oriented pre-professional professional training for future specialists agro-industrial complex of the country based on a holistic and systematic approaches. The vital importance of preservation natural wealth is attributable to the global environmental crisis closely related to the crisis of the spirituality of humanity. The purpose of our study was in the identification the degree of dominance of such a universal human value as “nature” using the express methods “Dominant”. The processing of the results showed that the overwhelming majority of respondents do not see and do not understand the importance of nature in ensuring the life and health of each person and humanity as a whole. This confirms the authors’ idea of the need for reviewing the curriculum and programs with the aim of strengthening their environmental component for the formation a high level of environmental culture of future specialists in the agro-industrial complex, because in their professional activities they are directly related to the use of the natural resources of our country.
Modern change in the tools of the system-structural approach to the style of scientific thinking in the Earth sciences
Authors: Dubrova S V , Egorov P I , Zelenkovskiy P S , Podlipskiy I I , Nesterov E M
Published: December 2021

The characteristic features of our time are globalization and the intensification of human activities, which lead to large-scale changes in the environment. There are more crisis points, they are interconnected, and the problems that arise at the same time become more complicated. In this case, we should already talk about the possibility of a global environmental crisis, and therefore any more or less large project should take into account environmental risks. That is, each object of geo-ecological research is considered both as an independent self-organizing system and as part of a larger system. It is the initial approach to the study and construction of a conceptual model, the trajectory of data processing of the object of research that currently causes the greatest number of disputes and difficulties. Often, the entire volume of problems related to the interpretation of data, their lack, complexity of processing, inconsistency with the real state of affairs, is associated precisely with the initial spatial approach to research, that is, with the sphere of epistemological tools of the thinking style.
Environmental and innovation problems of Russia in the context of the transition to an energy efficient economy
Authors: Ivanova N A
Published: December 2021

The relevance of the study is determined by the fact that the modern ecological situation necessitates the transition of the branches of the national economy from technogenic to sustainable and ecologically balanced development. These processes will be facilitated by the greening of the economy through the modernization of processing industries through the introduction of innovative technological processes that will increase the depth and complexity of processing, which will increase the resource efficiency of the use of hydrocarbons, as well as reduce environmental risks. In the context of an increasing shortage of non-renewable resources, aggravation of environmental problems, introduction of resource-saving and resource-efficient innovative “green” technologies aimed at producing new types of “green” products is a prerequisite for the successful development of the economy and preserving the environment. The novelty of the study is due to the achievement of the “decoupling” effect, which implies an increase in the resource efficiency of the use of raw materials while reducing environmental risks. This implies the creation of such conditions under which, based on the modernization of the economy through innovative technologies that allow meeting the growing needs, the minimization of the use of hydrocarbon resources will be ensured. The most important direction of Russia’s transition to “green development” is to increase the complexity of the use of raw materials, increase the depth of processing, Nelson’s complexity coefficient economically justified extraction of all useful components contained in raw materials and production wastes extracted from hydrocarbon raw materials. The main factor in reducing the burden on the environment, reducing resource intensity is innovative transformations based on the comprehensive use of environmentally friendly low-waste technologies.
Role of water bodies in the structure of open public spaces of cities (Chermyanka river)
Authors: Smetanin I , Khlebnikov S , Kurochkina V V , Ratnikova K
Published: December 2021

Most of the cities standing on rivers are currently faced with the problem of the formation of near-water depressed spaces. The paper presents the results of a study of the depressive territory of the Chermyanka River section (Moscow), in which the authors took part. Based on the results of the reconnaissance survey and sociological research, the main problems of the study area were identified. Based on the analysis of successful foreign and domestic projects for the revitalization of depressed spaces, ways of solving these problems are proposed. The paper describes an option of the reorganization of the depressed territory under consideration, developed by the authors. The choice of zoning the territory of the river into green and open public spaces has been substantiated. The functional content of public spaces and communications is described, allowing them to be combined into an integral recreational complex. The new public space will allow the Bibirevo and Otradnoye districts to be linked by a pedestrian route and will provide free movement between the banks of the river.
Principles of organization of the water ecological framework of the city
Authors: Spitsov D , Lugovaia A , Kurochkina V A , Kalinina A
Published: December 2021

This paper examines the problems of organizing coastal areas from the point of view of their most important role of the ecological framework in the structure of the city. Taking into account the needs of the population in health security, comfortable stay near the water space, possible ways to ensure the functionality of the environment and the integration of coastal territories into the planning structure of the area are proposed. Using the example of Moscow, changes in the natural component of river valleys as a result of anthropogenic impact are shown, the most significant criteria for organizing the coastal space are given, and the main design principles are identified.
Recommended dependence for hydraulic calculation of gravity drainage networks in order to improve the ecological well-being of cities
Authors: Prodous O A , Shlychkov D I
Published: December 2021

In the submitted article comparison of two calculated dependences - formulas of A. Chézyand and N.F. Fedorov used for the hydraulic calculation of gravity drainage networksare presented. For a specific example, dependence is revealed - the A. Chézy formula, which gives the highest accuracy when calculating the hydraulic slope of a gravity pipeline. The appearance of the A. Chézy formula has been clarified due to the introduction of the concept of the reduced inner diameter of the pipes. The graph of the dependence i=f (dred) is plotted, indicating that the refined form of the A. Chézy formula is more accurate. It is recommended to use the A. Chézy formula in a refined form for the hydraulic calculation of gravity drainage networks. It is proposed to develop calculation tables for the hydraulic calculation of drainage networks with internal deposits. The analysis of the calculated dependencies for the hydraulic calculation of gravity drainage networks with internal deposits presented in the paper allows recommending for practical use the formula of A. Chézy refined by the authors, according to which the authors propose to develop the Reference manual “Tables for the hydraulic calculation of gravity drainage networks with internal deposits”.
Optimization of the environmental management system in the face of development of the city Rostov-on-Don
Authors: Aksenov A , Shevchenko O
Published: December 2021

In the conditions of constant deterioration of the ecological situation, the organization of the system of environmental protection acquires particular importance. The soil is the basis for the production of crops, as well as the main wealth on which people depend. The issues of rational use and protection of soil and its fertility are the primary tasks in the process of organizing environmental protection activities.
World and Russian experience in certification of green buildings
Authors: Shvets Artem , Sheina Svetlana
Published: December 2021

The issue of ecology has been under discussion for a long time. In construction, there is such a concept as green construction, which means the use of technologies for the construction of buildings with less negative impact on the environment and humans. Over time, green building has become a global trend, and there was a need building certification for green technology. This article discusses the global and Russian certification systems for green buildings such as BREEAM, LEED, WELL, Fitwel, STO NOSTROY. Their comparative analysis is carried out, what aspects each of them considers, what they have in common and different. The application of these standards for certification of green buildings is considered on the example of STO NOSTROY and Fitwel for homes for the disabled and the elderly -health care institutions in which guests need constant care and attention, where maintaining their health and well-being is the most important task.
Creation of a comfortable environment in urban and rural settlements based on bionic principles
Authors: Mayatskaya Irina , Yazyev Batyr , Demchenko Denis , Yazyeva Svetlana
Published: December 2021

The article is devoted to the problems of creating comfortable living conditions for the inhabitants of rural and urban settlements. Architectural bionics is a branch of architecture in which great attention is paid to the study of the form and organization of natural objects and the design of building structures in a bionic style for residents of both rural and urban settlements. Currently, it is necessary to change the urban environment, taking into account all aspects of harmonious development and taking into account the natural features of the region. Many architects around the world are working in this direction. The use of modern materials makes it possible to create structures that are unique in shape and structure. Optimality in creating a comfortable human environment, taking into account the minimum impact on nature, is the task of designing structures.
Ecological-and-economic aspects of city-planning
Authors: Akimova E , Kulakov V , Romanova I , Budagov A
Published: December 2021

The purpose of this research is to consider ecological-and-aspects of the land use during arrangement and planning of the urban areas on the basis of the assessment of city-planning components of various districts of the city. The authors offer some measures for the improvement of nature protection activity in the structure of the urban area management. The factors, determining planning of the city structures, key indicators of information support for the adoption of the city-planning decision, the principles of engineering-and-ecological zoning were revealed in the articles. The authors offered to carry out management of the territory and granting the land plots step by step, for the purpose of their effective ecological-and-economic use. The provisions, offered by the authors in this article, can be applied for ecological-and-economic justification of projects of the use of city lands as well as for the development of methodical recommendations on the effective arrangement of the built-up territories.
Green building in the northern and Arctic regions
Authors: Yu Buryachenko S , Kuzmenkov A A , Karachentseva I M , Voronin Z A , Popova O M
Published: December 2021

The article presents an analysis of international and national “green” buildings certification systems from the point of view of the possibility of their use in the Arctic territories. The groups of criteria that are typical for most certification systems, as well as the most significant groups of criteria for all considered assessment systems, have been identified. The main groups of criteria were correlated with the requirements for buildings of the settlements sustainable development program and with the stages of the buildings and structures life cycle. As a result of the performed analysis, conclusions were formulated about the need to focus on certain key and characteristic criteria or their groups for the Arctic territories in the system of environmental assessment of buildings.
The impact of tourist flows on the sustainable development of a tourist destination
Authors: Kopyrin A , Vidishcheva E
Published: December 2021

The development of the economy’s tourism sector is one of the priority tasks set by the leadership of the Krasnodar Territory and Russian Federation. Thus, the construction of a model of the impact of tourist flows on the sustainability of the destination is very relevant. The authors developed a simulation model of the impact of tourist flows on the sustainable development of destination. The weighted net savings indicator was used as a measure of sustainability. This model can be further used in predicting the development of the studied sector of the economy. Using the developed tool for medium- and long-term planning will provide additional data to decision makers, reducing uncertainty, and thus improving the quality of management. The accuracy of the model is based entirely on publicly available statistics and expert assessments.
Influence of meteorological conditions on the residual content of pesticides in plants
Authors: Petrova M O , Chermenskaya T D , Komarova A S , Chelovechkova V V
Published: December 2021

The quality and quantity of agricultural products depends on the weather conditions in the regions of cultivation. The results of the influence of weather on the degradation rate of pesticides in agricultural products are presented in this paper. Samples were analyzed for the content of pesticide active ingredients by various chromatographic methods. Air temperature has a significant effect on the intensity of metabolic processes in the plant, which determine the degradation rate of pesticides. Air humidity is more important for water-soluble pesticides than for lipophilic ones. Rain, moisture and dew accelerate the dispersal of substances from the aboveground plant parts. When choosing pesticides to protect crops from harmful organisms, it is necessary to take into account the natural and climatic characteristics of the region.
Digitalization and public marketing of environmental safety processes and recreation development
Authors: Ortina G , Kravets O , Plotnichenko S , Hurbyk Y , Uhodnikova O
Published: December 2021

Environmental issues today are global in nature. Climate change caused by man-made human impact on the environment, changes in natural ecosystems, habitats of animals and plants, lead to irreversible changes in the environment. Rising environmental problems are the cause of natural disasters, the threat to ecosystems, human life and health. It is important to form environmentally conscious thinking among the population, the formation of environmental trends in the green economy in order form social priorities for the harmonious coexistence of human and the environment. The formation of environmentally conscious thinking both at the level of the individual and at the level of major business operations in regions, states, the global socio-political system is based on the use of modern digital technologies. The use of Internet resources and social networks directly affects the formation of public opinion. Thus, the article analyzes the digital resources of leading public organizations working to address issues of environmental development. Through the analysis of digital resources, mechanisms for digital promotion of information have been identified and proposed for use by the authorities. Mechanisms can be used to form environmentally conscious thought at the level of public administration, namely public marketing. The development of a public marketing system to ensure environmental safety is identified as one of the priorities of state environmental policy.
Experimental studies of energy efficiency of heat pump equipment for hot water supply and air conditioning systems in apartment buildings
Authors: Vasilyev Gregory , Gornov Victor , Kolesova Marina , Leskov Vitaliy , Silaeva Victoria , Marchenkova Svetlana , Dmitriev Alexander
Published: December 2021

Experimental studies of this article are aimed at solving the problem of reforming the housing and communal services of Russia through rational integration of non-traditional energy sources and secondary energy resources into the energy balance of buildings and structures. An important component of the work was the creation and development of industrial production of reliable competitive heat pump systems of a new generation, cogenerating heat energy and cold in an autonomous mode and providing energy savings of at least 50% due to the combined use of low-potential thermal energy of the soil, the atmospheric air and the exhaust air of ventilation systems for hot water supply and air conditioning systems of apartment buildings.
Problems of sustainable “green” development of alternative energy
Authors: Gaponov V , Kuznetsov D , Dudnik V
Published: December 2021

The paper analyzes the known risks of power supply failure in the case of further development of renewable energy sources. The use of FMEA analysis allowed to analyze the significance of various risks of alternative energy. It is shown that the use of the FMEA method is becoming one of the most important areas of technosphere safety for the further development of alternative energy. The introduction of the share of alternative energy into the total energy balance leads to a decrease in the share of traditional sources of energy generation. In turn, a decrease in the share of traditional sources of energy production in the case of a combination of unfavorable natural factors causes to the collapse of the energy supply system and causes a complete shutdown of alternative energy.
Hydrogen production using solar energy
Authors: Abdurakhmanov A , Sabirov Yu , Makhmudov S , Pulatova D , Jamolov T , Karshieva N , Ochilov Sh
Published: December 2021

Our paper presents a method for producing green hydrogen by electrolysis of water using solar energy. The required electrical energy for electrolysis of water is obtained from the radiant energy of the sun using a 10 kW photovoltaic station, assembled from individual photovoltaic panels with dimensions 1x2 m in the amount of 30 pcs. FES consists of 30 modules and each of them is checked with an infrared camera during operation in order to check the operability of each element. Comparative characteristics of the current of formation in the electrolyzer of aqueous solutions of sodium and potassium alkalis are given.
The current state and prospects for the development of Russian Federation green energy exports
Authors: Pirogova O , Devetyarova I , Spengler A
Published: December 2021

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

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

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

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

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

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

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

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

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

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.