bluuebunny/crossref_metadata_2025_split huggingface dataset:
Use of the space segment of remote sensing for monitoring natural and anthropogenic emergencies in southern Russia
Authors: Mueva A V , Velegurin V A , Eviev V A , Sangadzhieva S A , Germasheva Yu S , Sarsen K A , Isaev D 
Published: November 2019

Abstract
The article is devoted to the problem of remote sensing of the Earth. The article analyzes prospects for using the space segment of remote sensing for monitoring emergency situations of natural and man-made character in southern Russia (using the example of the Republic of Kalmykia) to predict and control emergency situations and eliminate their consequences. The use of a space monitoring system for identifying landscape fires in arid territories was suggested.
External condition of transport clusters as a criterion of environmentally oriented management of sustainable development
Authors: Emelianova T A , Novikov D V , Novikov A V , Konokotin N G 
Published: November 2019

Abstract
The article presents the most important purpose of the formation of transport clusters in Russian economy. The authors touch upon the issue of the increase in the market level of logistics infrastructure and provision of land management of high quality using environmentally oriented sustainable development strategy. The analysis of strategic development prospects by industry sector of key shippers is presented.
Application of man-induced raw material resources as a way to solve ecological problems
Authors: Bataev D K-S , KHadisov V Kh , Abukhanov A Z , Salamanova M Sh 
Published: November 2019

Abstract
The article deals with the issue of man-made resources utilization in the form of ceramic crushed bricks and production fault with fine and big fillers for small objects production from the ceramic-concrete. This wasteless technology of wall materials production allows saving the environment. There is a peculiarity of preparing forming ceramic-concrete compositions as well as in structures of these compositions. There are formulas of light-weight concretes based on ceramic brick filler and parameters necessary for quality and durable small-piece materials. Such characteristics as density, thermal conductivity, cold resisting property and compression strength have been studied as exactly these characteristics are under special attention. Developed compositions of light ceramic-concretes had rather low thermal conductivity within 0.49–0.98 Wt/(m·°C), ceramic-concrete type by cold resisting property was within F50 to F100 limits, density changed from 1300-1700 kg/m3, compression strength was 41 MPa. Using crushed bricks in light concretes allows reducing the cost by 30–35.
Primary succession of plants of technogenic dumps of the Kabardino-Balkarian Republic
Authors: Tamakhina A Ya , Ahkubekova A A , Gadieva A A , Tiev R A 
Published: November 2019

Abstract
The article presents data on the regularities of the flow of primary succession on the terraces of the tailing dump of the Tyrnyauz tungsten-molybdenum combined plant. In the accumulative ecotope of old-age terraces of the lower level of the dump, grass-wormwood and herb-wormwood communities dominate with a projective cover of up to 60 %. In the transeluvial ecotope of middle-aged terraces, there are ruderal-natural grass-forb grass communities with a projective cover of 37 %. In the eluvial ecotope of young terraces of the upper level, there are monodominant explent communities with a projective cover of 13 %. Old age terraces have the greatest similarity with the zonal flora and have characterics of relatively high species richness and saturation. With an increase of succession length, there are changes in the dominant life forms (from terophytes to hemicryptophytes), a decrease in the proportion of species with wide ranges (pluriregional, holarctic, and palaearctic), an increase in the number of stenobionts and hemistenobionts. A number of species growing in extreme conditions of ecotopes of middle and upper terraces are characterized by the absence of deviations from ecological regimes and indifference to elevated concentrations of Mo and W. High toxicity of the substrate constrains the speed of transition from initial to subsequent stages of primary succession. To restore vegetation, it is necessary to carry out both biological and technical remediation.
Ecological and economic aspects of negative impact of transport in large cities
Authors: Teziev T M , Beriev O G , Samrailova E К , Cidaev B S , Savkhalova S Ch 
Published: November 2019

Abstract
This paper discusses a variety of methodological approaches to economic and environmental assessment of the negative impact of transport in urban areas. The role of the ecological crisis, which is growing in large cities, is noted. There is a trend of a sharp increase in the number of vehicles in the cities. The need for a comprehensive solution of economic and environmental problems based on the systematic collection, analysis and synthesis of environmental information has been formulated. The foundation for economic and environmental assessment of the negative impact of transport in urban areas is the use of a simulation model based on software package AnyLogic PLE. It is noted that the solution of environmental problems of urban transport is a set of program measures of different nature with the aim to minimize the load on the biosphere. The proposed economic mechanisms and criteria were used in economic and mathematical models, which determined the state of urban ecological systems, and made it possible to make necessary assessment of their sustainability.
Avalanche and mudflow situation in the Republic North Ossetia-Alania
Authors: Beriev O G , Teziev T M , Samrailova E K , Cidaev B S , Savkhalova S Ch 
Published: November 2019

Abstract
Snow avalanches and mudflows cause great damage to federal and domestic roads, economic facilities and, most importantly, they are dangerous to people’s lives within the mountainous territory of the Republic of North Ossetia-Alania. Avalanches represent the greatest danger on the northern section of the Transcaucasian highway from the village of Buron to the Northern portal of the tunnel through the main Caucasus ridge, which is 28.3 km long. The number of avalanches is directly dependent on the amount of snow that fell during the winter. During the season of 2011–2012 due to the large amount of snow that fell, there were 371 avalanches (including 270 forcible avalanches and 101 avalanches by self-rising). During the anomalously low snow season of 2013–2014, there were only 13 avalanches, which came off. Therefore, that is the lowest index since the avalanche period of 1986–1987. During the study period, the road was closed from 1 to 17 times per season, which also depends on the number of avalanches. Mudslides pose a great danger to the population of the republic, roads and objects of the national economy. There are mudslides after heavy precipitation on the territory of the republic.
Impact of the expropriation of the territories of natural reserves for mining purposes on protected populations
Authors: Vasilyev M D , Vasilyeva NV , Matveeva OI , Trofimtsev Yu I 
Published: November 2019

Abstract
The paper discusses the impact of allocation of resource reserves for the development of mineral deposits on protected populations. The main method of assessing this effect is mathematical modeling. The results of the study were obtained using a model based on two parabolic partial differential equations (diffusion equations). The equations describe the dynamics of a population in a bilocal habitat, when the boundary of the protected area divides the area into two parts–protected and unprotected. At the same time, the species are free to pass from one part of the habitat to another. The model also takes into account the diffusion movement of species across the habitat and cross-diffusion, which means both the competition of species for available resources and their possible coexistence. Numerical calculations demonstrate that with a proper assessment of the impact on the natural potential of the reserve, it is possible to maintain stable densities of protected populations in both parts of the habitat, but at a slightly lower level. The case of high man-made loads on protected populations leading to their degeneration is also considered. The work shows that the presence of a sufficient food resource has a beneficial effect on the density of the protected and unprotected parts of the population.
Heat pumps as alternative energy sources: characteristics, state and prospects for use
Authors: Tsgoev T F , Tebloev R A , Dzhatiev O B , Zagalova L A 
Published: November 2019

Abstract
Currently, heating and hot water supply of urban facilities is provided, as a rule, by centralized heating systems. The source of thermal energy in such systems are city combined heat and power stations (CHPs) – which combine generation of electricity and heat – or district boilers. The benefits of centralized heat supply are widely recognized. However, their use also has drawbacks and limitations. The construction of extended heating mains to remote objects, as well as to objects in areas with low building density, is associated with significant capital investments and large heat losses along the mains. Their total operating expenses are significant. Serious problems also arise in the reconstruction of existing facilities and the construction of new ones in populated urban areas with dense buildings. The current tariffs for thermal energy, combined with the cost of connecting to the urban heating networks, make it increasingly necessary to think about alternative methods of heating. In addition, a large amount of fuel is burned at CHPs and boiler houses, which adversely affects the environment. A modern rural house is mainly heated from autonomous boilers, private heat generators, or stove heating. Solid fuel is traditionally used as energy in the stoves. The stove usually has a firebox (where fuel is burned), channels through which flue gases are transported, and a chimney that removes flue gases to the atmosphere.
The problem of miscarriage in a region with a high content of heavy metals in the soil
Authors: Tsidaeva T I , Cheldieva A A , Kastueva N D , Gagloeva F M , Tomaeva K G , Salbieva N G , Kirgueva M A , Plieva E G 
Published: November 2019

Abstract
Reducing the incidence of miscarriage in order to improve the demographic situation is currently one of the most pressing problems. The article presents the results of a comparative statistical analysis of reporting forms of federal statistical observation No. 13 “Information about pregnancy with an abortive outcome”, No. 32 “Information about medical care for pregnant women, parturient women and puerperas” with an insert for it “Information about the regionalization of obstetric and perinatal care in maternity hospitals (wards) and perinatal centers”, data from the State Report “On the state of sanitary and anti-epidemic well-being of the population in the Republic of North Ossetia-Alania in 2018” and statistical yearbooks of the Republic of North Ossetia-Alania. It was revealed that in the Republic of North Ossetia-Alania from 1991 to 2018, due to the introduction of modern methods of diagnosis and treatment of women suffering from miscarriage, as part of the state’s policy in the field of women’s and children’s health, a significant decrease in infant and perinatal mortality occurred at practically the same frequency of a miscarriage. The latter was the basis for the assumption about the negative impact on the reproductive function of women of a high content of heavy metals in the soil, in particular cadmium and lead. It is concluded that it is necessary to conduct active monitoring of the content of heavy metals in the serum of women of reproductive age.
Natural risks in the Kabardino-Balkar Republic’s landscape zones
Authors: Uzdenova A B , Kanametova F E , Dakhova O O , Tatarenko N V , Miskarova R G , Otarova A S , Gergokova Z Zh 
Published: November 2019

Abstract
One of the most serious obstacles of a natural character for the development of recreation and tourism are natural hazards and processes. The high-mountainous part of the republic is especially subject to such processes, where most of the recreational objects are concentrated. Of the entire spectrum of hazardous natural processes, mudflows, avalanches, landslides, karst, subsidence, slides, debris, flood and flooding are the most widespread in the republic. In the mountainous part because of strongly dissected relief with steep slopes and considerable depth of incision of narrow river valleys, avalanches, mudflows, landslides and debris, slides, glacial activities are most active. The flat part and the foothills have their own set of natural hazards, among which floods, flooding, subsidence, soil erosion, and droughts prevail. These areas are often exposed to hailstorms. The entire territory of the Kabardino-Balkar Republic is an area of seismic activity. Spontaneous natural processes and phenomena have the most significant impact on the live of the population of the republic and the functioning of recreational facilities located in the zone of their occurrence. Each demonstration of risks in recreational areas leads to undesirable consequences, from dissatisfaction with rest to death of people and wealth.
Social and economic development of Irkutsk region
Authors: Agapitova Olga 
Published: November 2019

Abstract
In Irkutsk region, the issue of industrial development is crucial. By the nature of tasks to be solved, the scope of works and scale of production, problems of the industrial development of Irkutsk region which has abundant natural resources, are much wider than problems that have been solved and are being solved in other Russian regions. Successful development of Irkutsk region is impossible without implementation of important elements of an innovative model of sustainable development, managerial decisions aimed to achieve goals and optimize tasks in transport, tourism, production, agricultural industries. Key development indicators are solutions in production, taxation and employment areas. The priority direction of the regional economy is development of internal and external markets.
The concept and technology of a unified digital space organizing of an operational enterprise as a necessary condition for the intelligent automation of pipeline systems
Authors: Aleksandr Alekseev , Novitsky Nikolay 
Published: November 2019

Abstract
In the article the main problems of informatization of enterprises operating urban pipeline networks that impede the transition to modern concepts of intelligent management is analyzed. It is shown that these problems can be solved by creating a common digital enterprise space. A review of existing approaches to creating a common digital space at various levels of management has shown that in practice a typical approach is applied to top-down automation, in which automation is mainly subject to the workflow and financial activities of companies. An approach to the formation of a common digital space of the enterprise is proposed and the new opportunities that the application of this approach opens up are listed. An example of practical approval of the proposed concept of the common digital space at a real operational enterprise of urban pipeline systems is given.
Stone mastic asphalt with the use of a stabilizing additive from hydrolytic lignin
Authors: Balabanov Vadim , Protsenko Maxim 
Published: November 2019

Abstract
The experience of using hydrolytic lignin in domestic and foreign literature allows us to consider it as a stabilizing additive in the production of crushed stone-mastic asphalt concrete mix. For this purpose it is necessary to conduct laboratory tests of raw materials and asphalt concrete mixtures with different percentage of hydrolytic lignin. On the basis of the obtained results, to draw a conclusion about the use of waste from the hydrolysis industry for the device of the top layers of coatings from rubble-mastic asphalt concrete at construction, reconstruction, overhaul of highways. Stone mastic asphalt (SMA) - artificial road-building material, which is a mixture of mineral materials (rubble, sand from screenings of crushing and mineral filler), oil road bitumen, used as a binder and stabilizing additive used for resistance to delamination and uniformity of SMA. Hydrolytic lignin is a waste of biochemical production of cellulose. Application of hydrolytic lignin as a stabilizing additive for stone-mastic asphalt mixture (SMAS), allows to stabilize the crushed stone-mastic asphalt concrete mix, to increase the adhesion of bitumen to the surface of the mineral material and to improve the physical and mechanical properties of crushed-stone and mastic asphalt concrete. At the present stage of scientific and technological development, economy and rational use of material resources is becoming the main condition for increasing production efficiency. The use of hydrolytic lignin as a stabilizing additive will improve the performance properties of crushed stone-mastic asphalt, as well as reduce the cost of construction, reconstruction and overhaul of highways.
Heat-insulating foam concrete based on microsilica reinforced with fiber
Authors: Baranova Albina , Bobrova Anna 
Published: November 2019

Abstract
The article presents the results of the study of mechanical properties of heat-insulating foam concrete based on microsilica with different percentages of fiber made of different materials. It is experimentally established that the optimal amount of basalt and steel fibers in non–autoclaved foam concrete is 2 % by weight of solids, polypropylene fiber – 3 %. The best strength characteristics of foam concrete based on microsilica were produced using basalt fiber; therefore its application to reinforced foam concrete is the most preferable as compared to the others.
INRTU campus development strategy
Authors: Bolshakov Andrey 
Published: November 2019

Abstract
Three models of university spaces could be considered. A dispersed model is historical universities integrated into the urban building layout with academic buildings and residences scattered throughout the city. The second model, the opposite one, is an autonomous suburban campus. Core functions are compactly located on a large site: study-residence-recreation-suburban campus in natural environment. INRTU refers to the third model: this is large campus with a full range of educational and residential functions integrated into the city. The arterial street and the bridge adjoin the site. However, the problems could be observed: lack of functions organization, places and internal street network. The university is beneficially located on the river bank, but does not provide access to it. It is interfered with low value individual building and railway. The campus suggests real opportunity to form a full-fledged recreational framework of the territory – a green cross, but garages and parking lots provide an obstacle. It is necessary to form a dense internal street network to ensure the presupposed level of territory coherence, and on its basis to build and develop technology parks, cultural center for young people, a water-sports and information-library complexes in the form of detached buildings. To form the university embankment. To overcome the environment fragmentation, and establish effective connections with adjoining universities and the academic center.
Studying of conditions of water supply and water disposal in buddhist cult complex
Authors: Damdinova Surena , Tangatova Tuyana , Vasilevich Elvira 
Published: November 2019

Abstract
In this article water consumption conditions in cult constructions are considered. An object of a research is water consumption and assignment of drains in Buddhist cult complexes of Ulan-Ude, the village of Ivolginsk (Republic of Buryatia), uts. Aginskoe (Zabaykalsky Krai) and Irkutsk. A research objective is: studying and analysis of features of water supply and water disposal of a number of Buddhist cult complexes.
Study of steel I-beams with plate corrugated web at restrained torsion
Authors: Dmitrieva Tatiana , Lukin Alexey , Khukhuudei Ulambayar 
Published: November 2019

Abstract
The behavior of the steel I-beam with plate corrugated webs in conditions of restrained torsion is considered. The problem is solved numerically in the «ANSYS 14.5» software package based on spatial model where finite elements of shell type are used. Results obtained allowed us to calculate geometric characteristics of web beams associated with torsional deformation in order to continue to perform the calculation of these beams on the rod model. Analysis was made using two models of corrugated web I-beams with different corrugation configurations with geometric parameters and giving similar values of metal. A comparative analysis of the stress-strain state of corrugated beams and I-beams with flat web at torsion with bend.
Author’s integrated methods of analysis of the model of return on assets of construction companies
Authors: Filatov Evgeniy 
Published: November 2019

Abstract
The author has proposed a method of managing the return on assets of construction companies through the decomposition of the return on assets factors that reflect various aspects of the company. The author’s model of return on assets of construction companies allows you to determine the factors due to which there was a change in profitability or to make a factor analysis of profitability. The article presents 2 author’s methods of integral analysis. The author’s methods of integral factor analysis complement the process of knowledge of the functioning of economic systems, revealing the existing economic laws and objectively existing cause-and-effect relationships between the phenomena of economic life. Management decisions in today’s highly competitive environment can not be taken intuitively, approximately, they should be based on accurate calculations, deep economic analysis. These results of the analysis are thus the basis for the development and adoption of management decisions. Economic analysis is a management function that provides scientific decision – making. Article executed within the framework of a research project of ISC SB RAS № XI.174.1.4 «Activation of internal potential of resource specialization regions development (on the example of the Baikal region)».
Triumphal arch and triumphal procession as antiquity identification means in European society in the 15-17 centuries
Authors: Ignatjeva O A , Esipov V V , Losj O K 
Published: November 2019

Abstract
The article considers the European society’s tendency to identify with the antique culture and establish the ruling power through symbolic architectural objects such as triumphal arches. Along with this, triumphal processions are briefly characterized in connection with the significant historical events of the 15th-17th centuries. The authors emphasize that the triumphal arch was a symbol of the great Roman Empire’s might for the contemporaries and the generations to come; and that the festive triumphal processions and performances reflected the mass infatuation with antiquity and striving to identify with it. The tendency manifested itself in many European countries, i.e. Italy, France, the Netherlands, Germany, and Russia.