bluuebunny/crossref_metadata_2025_split huggingface dataset:
Intensification methods effect on carbon stock of spring rape plant matter
Authors: Vlasenko O A , Kurachenko N L , Ulyanova O A , Kazanova E Yu , Parchenko E S 
Published: September 2020

Abstract
The authors study influence of foliar liquid top dressing and growth stimulants on carbon stocks formation of spring rape plant matter. A significant increase in carbon stocks of phytomass and rapeseed roots with the simultaneous use of Reggy preparations (1.2 l/ha) + Beres-8 (0.2 l/ha) + Ultramag Combi (2 l/ha) was shown, the increase in relation to the control was 63.2%. Methods of intensification did not significantly affect the carbon stocks of underground mortmass.
Problems arising in recultivation activities
Authors: Ponomarenko Elena A , Bezotechestvo Maria I 
Published: September 2020

Abstract
One of the tenets of land legislation is “the priority of land protection as an essential component of the environment and means of production.” However, due to ignoring the law, the area of disturbed lands is increasing annually. Conducting restoration work on such lands should be one of the priorities of the state’s internal policy, as well as a meaningful choice of citizens. At the present stage, there are a number of problems due to which recultivation measures rarely achieve optimal results. This paper presents information about the main factors affecting disturbed lands, analyzes the main problems that affect the effectiveness of remediation measures, and also offers suggestions for solving these problems.
The study of indicators for environmental protection in Russia during the extraction of natural resources
Authors: Rashoyan II 
Published: September 2020

Abstract
The article analyzes the statistical data of environmental pollution resulting from the activity of extracting natural resources n Russia in the period of 2009-2018. The present study of the dynamics in statistical data is resulting in conclusions concerning the effectiveness of measures implemented for the protection of atmospheric air, water sources and soil. Statistics for the period under study showed the decrease in the effectiveness of measures practiced in the industry to protect atmospheric air and to utilize (neutralize) production and consumption wastes. The same period revealed that the quality of wastewater treatment in the industry under study improved. The results of the present analysis can be used for developing the strategy for the planned management of measures to protect the environment during natural resources extraction.
Dielectric losses of mechanically activated grain crops during heat treatment
Authors: Buzunova M Y , Bonnet V V 
Published: September 2020

Abstract
Biochemical and electrophysical characteristics of grain crops vary significantly on changes in temperature and humidity conditions. The choice of the way and method of drying provides a significant role on the consumer properties of grain. A study of the dependence of the dielectric losses of grain crops during heat treatment on the example of mechanically activated wheat on the frequency of the external electric field and temperature was conducted in the paper. It was found that the structural features of fine wheat samples as a result of mechanical activation and temperature changes affect the dielectric properties of grain crops. The value of the dielectric loss tangent correlates with the size of the crushed samples, temperature, humidity, and frequency of external electrical influence. Analysis of the results of calculating the dielectric loss tangent showed that the maximum growth of the dielectric parameters lies in the region of near the temperature range close to 100°C, this value also increases for fine structures. A significant impact on the dielectric losses of mechanically activated grain crops samples with different degrees of grinding is exerted by the frequency of the external electric field, which can be associated with a change in the structure of a finely dispersed nonequilibrium heterogeneous environment as a result of the procedure of mechanical activation.
Consequences of using seed fungicides on daughter seeds of barley
Authors: Puchkova E P , Purlaur V K , Ivchenko V K , Mashkovskaya N A 
Published: September 2020

Abstract
The consequences of applying prothioconazole-tebuconazole Lamador solution, mefenoxam-tebuconazole Serticor solution and prochloraz-imazalil-triticonazole Turion solution to the daughter seeds of Cedar breed barley were studied. The studied seed fungicides made a statistically significant (p<0.001) influence on the root rot intensiveness on the daughter seeds of barley. The most efficient variants were Turion and Serticor (disease incidence index was decreased by 0.9-9.0 pct, or by 1.0-2.4 times compared to the reference sample). Moreover, the studied fungicides made a statistically significant (p<0.01) influence on the sprout length and the overall root length of the barley. At all the experiment stages, the qualitative mycoflora composition was mainly represented by the plant pathogenic fungi Bipolaris sorokiniana and Alternaria sp. A negligible amount of the fungi Fusarium sp. and Penicillium sp. was detected.
Algorithm for predicting of the transition of a key point of geodynamic control to the risk zone
Authors: Dorofeev N V , Romanov R V , Grecheneva A V , Pankina E S 
Published: September 2020

Abstract
The article discusses the algorithm for assessing changes in the level of risk of karst hazard of the territory based on the forecasting of the number of holes depending on the water level. Based on the results of the analysis, the values of bifurcation parameters are determined, the transition through which sharply increases the formation of new holes. The article provides the developed block diagram of the neural network for assessing the dynamics of the occurrence of holes, as well as an algorithm for generating a predictive estimate of the number of holes. An analysis of the occurrence of the number of holes is carried out on the basis of water level data in the Oka River. The results of spline interpolation of the data are presented in the dependence on the number of holes on the dynamics of the water level in the river for the current and previous year. Practical verification of the developed algorithm was carried out on the basis of the new set of data on the water level in the river and the number of holes. The developed algorithm can be used in predicting the spread (leaching from the soil) of pollutants.
Optimization of organic fertilizers production technology for fractional separation of biodegradable organic waste
Authors: Gribut E A , Kulikova MA , Kasharin D V 
Published: September 2020

Abstract
The article deals with the technology of reagent treatment of biodegradable organic waste of livestock complexes for the production of organomineral fertilizers. The main regularities of the process of separation into liquid and solid fractions using oxalic acid are determined and analyzed; optimal doses of reagents; dependences of changes in the properties of the fraction at various stages of processing with calcium carbide sludge, comparing them with the indicators obtained using lime milk, superphosphate and phosphogypsum. An optimization model of the reagent process has been created to determine the best conditions for biogenic separation.
Influence of different soil tillage methods on the development of root rot in spring wheat
Authors: Ivchenko V K , Polosina V A , Puchkova E P 
Published: September 2020

Abstract
The study was carried out in the grain-fallow-hoed crop rotation in the stationary field experience of the Minderlinskoe academic and experimental facility of Krasnoyarsk State Agrarian University. A positive effect of green manure rapeseed fallow on the phytosanitary condition of the spring wheat crops in the traditional moldboard ploughing by 20-22 cm was found: the root rot rate declines by 8.2-10.9% compared to the absence of any soil tillage. The best conditions for the growth and tillering were identified in the variant when the wheat was preceded by green manure rapeseed fallow with the soil ploughed by 20-22 cm; this variant provided the largest crop yield from 1 ha. The paper presents the mycoflora analysis of the daughter seeds of the Novosibirskaya-15 spring wheat cultivated on the soil tilled with different methods. The study showed that the mycoflora of the daughter seeds of the Novosibirskaya-15 spring wheat cultivated on the soil tilled with different methods is mostly represented by Fusarium sp., p. Alternaria sp., Bipolaris sp., Penicillium sp. The plant pathogenic fungi of Alternaria sp. was found to dominate in all the variants of the experiment. Statistic significance of the difference (p<0.001) between the experiment variants in the intensiveness and prevalence of the disease has been found. The greatest disease development index was found in the spring wheat cultivated without basic soil tillage, and the smallest index was demonstrated by the variant with the moldboard ploughed soil (20-22 cm).
Renewable source of full protein for animal feeding
Authors: Marinchenko T E 
Published: September 2020

Abstract
Existing technologies for industrial production of agricultural products lead to inefficient consumption and loss of natural resources and an increase in the environmental burden on the environment. To saturate the domestic market with high-quality foodstuffs, intensification of agricultural production is required through technological modernization of the agricultural sector of the economy and the introduction of modern resource-saving technologies. The growth of food production requires planning a mechanism for the production waste management, so this issue is very relevant for many manufacturers in connection with the tightening of environmental requirements in many countries. Several promising technologies for the entomologically poultry waste management, which provide complete protein for feeding farm animals and therefore increase the profitability of production, are discussed.
Classification of antibiotics contained in urban wastewater
Authors: Abramova A A , Isakov V G , Nepogodin A M , Grakhova E V , Dyagelev M Y 
Published: September 2020

Abstract
The article is devoted to the study of available information about identification of groups of antibiotics in urban wastewater. At the same time, results of research conducted in Tunisia, Spain, the United States, China and other countries were examined. The comparison showed that wastewater contains a specific set of antibiotics of a country, which is aroused by special veterinary medicine and pharmaceutical industry in the country. However, there are common antibiotic types of urban wastewater in all countries, because of their high applicability and effectiveness of treating bacterial infections. The question of learning the composition of urban wastewater in Russia remains unstudied.
Problem of violating environmental laws in agriculture and state management orientation in Vietnam
Authors: Nguyen Van Lai 
Published: September 2020

Abstract
In Vietnam, sustainable development in agriculture is still a new issue. After more than 30 years of developing the industry in addition to the achievements, the reality is posing many challenges when building agriculture in a sustainable way. These challenges are: agricultural production is still highly dependent on nature, mechanization is still slow … Especially the use of pesticides, herbicides and growth stimulants, arbitrarily, there have been signs of exceeding the permissible limits of the ecological environment, leading to soil degradation, water pollution and harm to human health. This also makes the value of Vietnam’s agricultural products not high, making it difficult to export to markets such as the US, EU, and Japan regularly. Vietnam needs to have solutions to improve the state management capacity in the field of agriculture.
Modern unmanned aerial technologies for the development of agribusiness and precision farming
Authors: Kovalev I V , Testoyedov N A 
Published: September 2020

Abstract
The article discusses modern trends in the use of drones in agribusiness and precision farming. It is shown that agriculture today has an increased demand for data obtained from unmanned aerial systems, mainly for aerial photography, since satellite observations do not fully satisfy users in different regions. Maps showing NDVI are essential for precision farming, since they allow you to analyze the state of vegetation, its density, germination and growth, and predict land productivity. They also help identify problem areas of oppressed vegetation. Traditionally, these data for calculating NDVI farmers received by processing satellite remote sensing information. But after the advent of affordable UAVs, it became possible to reduce the cost of such data, increase the efficiency of their receipt and resolution. We also note a promising trend that is associated with the transition from remote control of drones to robotic systems with automated information processing.
Algorithms for using the database of OMI and OMPS spectrometers for estimating sulfur dioxide emissions
Authors: Zuev D V , Garifullin V F , Temerbaev S A , Feoktistov D S , Zuevskaya A I 
Published: September 2020

Abstract
The paper is devoted to investigation of SO2 emissions in atmospheric air using the OMI space monitoring database for the northern territories of the Krasnoyarsk region in Russia. The highest concentration of SO2 emissions was recorded in April 2019 - 41.2 DU, and the smallest in July 2019 - 0.5 DU. Actual air pollution in populated areas for the northern territories of the Krasnoyarsk Territory corresponds to a high degree of pollution, except for 2013 and 2014 when it was a moderate degree of pollution.
Numerical determination of the contours of the area watering from the fluid source
Authors: Mikishanina E A 
Published: September 2020

Abstract
The paper presents the results of numerical determination of water-flooding contours (or as they are called, depression curves) of a flat porous region from a source with a smooth convex boundary. Based on the Green integral formula, formulas are obtained for determining the values of the harmonic function of the fluid pressure at each point in the region. Areas with constant permeability and variable are considered. Based on the obtained integral identity, a numerical algorithm for determining filtration rates for these and other areas are constructed using the boundary element method is constructed, and depression curves are constructed for sources with a round and elliptical boundary. The eccentricities of the region’s water-flooding conditions are determined. To compare the numerical and analytical results, calculations were made for the test example. You can control the accuracy of calculations by changing the number of nodes on the boundary of the simulated area.
Aspects of ecological engineering as an innovative technology for architecture and construction sphere development
Authors: Sukhinina Elena A , Kiseleva Oksana N , Dyadchenko Sergey F 
Published: September 2020

Abstract
The article discusses the aspect of environmental engineering as an innovative technology for architecture and construction development of and Russia as a whole, determining directions to optimize the existing “green” standards. Innovation and greening are currently the most important trends in the development of any state economy, which cannot be achieved without the corresponding development of green certification systems aimed at ensuring sustainable growth and environmental protection. It is proved that environmental engineering issues are especially important for Russia in view of the prioritization of the innovative development vector and the actualization of the role of green innovations in architecture and construction as a prerequisite for our country to join the ranks of developed countries. Based on the evolution analysis of Russian “green” standards, factors were identified that determined the “imperfection” of their formation. Comparison of the structure and goals of existing Russian certification systems made it possible to identify their main characteristics and specifics, both contributing and leveling processes of sustainable development. Based on the research data obtained, directions for optimizing “green” standards are proposed, which implementation ensures the effective implementation of innovative environmental engineering technologies, with the latter contributing to the creation of favorable conditions for the development of the state as a whole.
Interaction analysis of the electrotechnological system “emitter-material” in the process of heating and drying of food plant raw materials
Authors: Ochirov V D , Altukhov I V , Bykova S M , Blokhnin M A 
Published: September 2020

Abstract
The article considers the heat treating process of edible vegetable raw materials in the system “emitter - material” as the simplest case of heating and drying a homogeneous and isotropic body. It is accepted that the cooling conditions, the ambient temperature and the heat transfer coefficient in time remain constant, and there are no internal heat sources. Based on the study of the fundamental works of famous scientists in the field of food drying, the problem of determining the time constant of raw material heat treatment is solved. This parameter during heat treatment directly depends only on the physical properties of the material, the cooling process on its surface, geometric shape and body size. Knowing the values of the heating time constant, it is possible to determine the time and speed of heating the material to a given temperature.
Kinematic and force analysis of a bucket frontlift
Authors: Khakimzyanov Rustam R , Mashtakov Alexander P 
Published: September 2020

Abstract
Theoretical researches have been carried out and the obtained mathematical expressions characterize a periodic cycle loader with a center pivot frame articulation as a moving mechanical system. The type and the nature of movement of the loader operating element have been considered. The design parameters and the operating modes affect crucially on the interaction between the bucket and the cargo. We have obtained the interdependence between the velocity and the digging depth of a bucket frontlift into the bulk cargo, as well as the kinetic energy of a bucket frontlift as a system, in its initial position. During the force analysis it has been determined the impact of the studied factors on the tractive power of the frontlift and the total digging force, which depends on the tangent tractive power, rolling resistance force and frictional sliding force of a frontlift.
Fire safety cyber-production
Authors: Gurjanov A V , Zharinov I O , Zharinov O O 
Published: September 2020

Abstract
Technological emergencies because of a flame in a production is one of the leading catastrophe factors with significant negative consequences for the environment. To minimize burning risk in a production facility is a system of measures to prevent company infrastructure components burning or to detect them operatively and put them out. The production fire safety is provided with engineer cyber-systems (ECS) installed in the floor or in the ceiling (hanging down). Each ECS protects from burning one of the production cyber-systems (CS). Each CS protected with putting out means of an ECS forms a cyber-production fire protected cell. There is a scheme proposed for a CS fire protected cell, which is the cyber-production base. There is a scheme of a continuous production section equipped with technological CSs and ECSs for fire extinguishing. A system of anti-fire measure is described, which has a room isolation to block inlet and outlet ventilation and to control the isolated sections with rolling doors, which may react on a burning source in a cyber-production. The company fire safety conditions cyber-monitoring system is done as the intellectual production environment. To put out the fire they apply the fire extinguishing ECS assets placed in the floor, which extinguish the fire with a low-dispersed aerosol substance with inertia gases.
Assessment of coal dust adhesion under the action of reagents
Authors: Shanina Elena V , Shanina Ekaterina V , Matyushev V V , Chaplygina I A , Kulakova N S 
Published: September 2020

Abstract
The coal mining industry in Russia is developing rapidly. In this regard, the increase in emissions of coal dust into the environment leads to a serious threat to the safety and health of employees of enterprises and to deterioration of environmental situation. One of the methods in the fight against coal dust pollution is the use of dust-settling reagents. Studies for developing the composition of dust-binding mixtures, characterized by a minimum adhesion (wettability) of coal dust particles, have been conducted. The kinetics of the process of wetting dust with various dust-settling reagents has been studied. It is established that the use of solutions of sodium oleate with the addition of linseed oil is a good dust-settling reagent of natural origin. The adhesion time significantly reduces by adding linseed oil. The greatest efficiency of dust deposition was noted when interacting with a solution of sodium oleate with the addition of linseed oil with a concentration of 4 g/l, when the moisture content of dust was 60 %. The results obtained will contribute to improve the environmental and sanitary conditions of settlements located near operating coal mining enterprises and reduce the incidence of specific diseases among employees of the enterprise.
Gas-diesel engine exhaust gas recirculation
Authors: Lopatin O P 
Published: September 2020

AbstractIt is proved that the use of exhaust gas recirculation (EGR) can not only effectively reduce the content of nitrogen oxides (NOx) in diesel, but also reduce the entire range of toxic components by reducing the volume of exhaust gases (EG). A scheme of the device implementing the control law bypass EG depending on the operating mode of the gas-diesel engine.
Modern concepts for organization of labor protection at oil and gas processing enterprises
Authors: Egorova E S , Vadullina N V , Salimov A O , Savicheva Yu N , Gilyazov A A 
Published: September 2020

Abstract
Improving working conditions is a policy that primarily targets workers. This strategy is aimed at increasing the degree of protection and reducing risks at the workplace, organizing modern technologies and simultaneously safe workers. The concept, as a single defining task or order of submissions, provides an opportunity to acquire a common understanding of the process or phenomenon under study. The article considers modern concepts on labor protection organization, analyzed the state of labor protection management systems and dynamics of industrial injuries at three oil and gas processing enterprises in order to identify the most effective concepts on labor protection organization.