bluuebunny/crossref_metadata_2025_split huggingface dataset:
A model for assessing the strategic sustainability of business entities under the dysfunction factors’ influence
Authors: Alexeenko V V , Seredina N S , Kuzovleva I A 
Published: September 2020

Abstract
The fundamental basis for the multilevel socio-economic systems’ resources cross-functional integration in the Russian economy is the activation of their development potentials through the transformation processes. The transformation of the development potentials set into the final result is carried out through the use of appropriate technologies, innovations, information and ensures the achievement of economic growth parameters through the effective strategic decisions’ adoption. When coordinating the economic interests at the level of the functions’ implementation, the tasks and strategic management in the resources’ cross-functional integration process, an additional product is formed, the value of which depends on the efficiency of transforming the potential aggregate into the “new resources”, characteristic of the new technological structure economy. The article presents a comprehensive methodology for assessing the strategic sustainability of the business structures. On the example of the regional construction market and business units with a different structure of production costs, the changes in production volumes and sales resulting from dysfunctional changes in the economy are determined. And also, the transformation costs’ volume aimed at the transition of the system to a new resource state under various scenarios of the external environment development is calculated. Implementation of the proposed model for assessing the strategic sustainability of business structures in the management practice allows the most rational use of the main types of available resources under the dysfunction factors’ influence.
Methods for managing the construction organization’s competitiveness, the stability of their functioning and development in the conditions of Russian regions
Authors: Chutchenko S G , Subbotin A I , Shutova M N , Evtushenko S I 
Published: September 2020

Abstract
The article considers the issues of managing the competitiveness of Russian enterprises in the globalization process context and the current information environment. The Russian developments in the field of business process management (BPM) are analyzed. It has been established that the activity and development of regional construction organizations is described by a five-stage development cycle model (explerent - patient - violent – kommutant – letalent (cessation, destructuring)).
The main problems in this area are: the lack of clear concepts for the competitiveness management regional features’ diagnosis; lack of a methodology for assessing the resources’ state of crisis regional construction organizations (RCOs) and their management strategies; insufficient issues elaboration of designing the organizational structure and organizational culture of the RCO; lack of methods for substantiating the priorities in ensuring the RCO competitiveness.
Thus, the system of information support of industrial and economic activity in construction commonly used in the territory of the Russian Federation is not effective, since it does not meet the requirements of a managerial nature and strategic understanding of the state and prospects of the RCO development, reflects only certain aspects of the organization’s development.
The way out is the information and analytical base creation based on the monitoring the development resources of the construction complex. The development of such a product is impossible without substantiating the methodological aspects of information support and assessing the state of construction resources in the regions.
Organizational and economic mechanism for managing the apartment buildings’ overhaul repair system in the Russian Federation
Authors: Mirgorodskaya E O , Sukhinin S A 
Published: September 2020

Abstract
A necessary way to maintain housing in good condition and reduce its wear is overhaul. Regional capital repair systems for the common property of apartment buildings are a means of implementing a new policy to improve the quality of housing and communal services in the Russian Federation, which provides the approximation of capital repair management institutions to the interests of municipalities residents through the creation of regional operators, the development and implementation of regional programs for overhaul of the apartment buildings based on monthly contributions to the specially created funds of the residential buildings’ individual accounts or on the basis of the “common pot” principle. As the operators of the overhaul system for the apartment buildings, regional Overhaul Funds, that coordinate this activity on their territory, have been established. They collect and accumulate the financial resources from the homeowners in the apartment buildings of municipalities; develop a list of the required repair and construction work for each of the buildings, the priority for the repair of which is suitable in the current year; form and approve an estimate for these works’ implementation, organize, accompany and monitor their implementation. The importance of the functions and locations of the regional operators determines not only the scientific interest in studying the regional capital repair systems’ effectiveness for the apartment buildings, but also the practical significance associated with identifying the most effective practices of the Russian regions in this regard and transferring them to other territories.
Development of a methodology for sharing the enterprise total costs into the fixed and variable components in the cost-management tools’ improvement
Authors: Dyakova O V 
Published: September 2020

Abstract
The problems associated with cost management become especially acute and urgent in modern competitive environment. These issues are much more relevant for the construction industry than for other industries, since the costs and expenses on the construction products are much higher than those of other industries. Cost management is an excellent tool for the development and justification of many diverse management decisions, which can be associated not only with reduction, costs optimization or product pricing, but also with the production program of the enterprise, and in some cases with the organizational structure of enterprise management. However, the current cost management tools are currently poorly adapted to the Russian conditions and the Russian mentality and practically are not adapted for construction. This is the relevance of the chosen research topic. The methodology developed by the author for sharing the enterprise total costs into fixed and variable components will make it possible to quickly and inexpensively obtain the initial data for the use of existing and non-adapted Western tools for domestic enterprises in modern market conditions. Also, any classification is the additional information that gives an opportunity to more thoroughly and accurately examine the selected object, which in our case is the cost.
Engineering peculiarities of flagship universities’ construction management systems in the face of modern challenges in the Russian Federation
Authors: Simonyan T. V. , Knyazeva Yu. S. 
Published: September 2020

Abstract
The article provides information on the construction of higher education institutions’ consolidation taking Don State Technical University as an example. The socio-economic conditions of the construction area, where the investigated changes have taken place, are presented. Particular engineering characteristics of the flagship university management coordinating activities’ work and role, are demonstrated. The acute technical problems and management tasks are described. The data in the literature on the large higher education institutions management construction in the Russian Federation, is summarized. The relevant legislation and state initiatives in construction industry are analyzed. The construction of the flagship universities success is compared on the basis of assessments given by the Expert Board of the Ministry of Architecture of the Russian Federation. The construction management tasks of Don State Technical University are studied at empirical level in the context of actual challenges in the country. Proficient civil engineering management of the flagship university is realized within the given timeframes from the strategic point of view. On the other hand, a global task of the construction managing board at a large university is a flexible and relevant reaction to modern challenges, no matter which sphere generates them. In any case it is important to maintain high quality of intra-university cooperation, to develop information and communication contacts and especially efficient communications between HEI’s employees and managing structures. It is evident that it is necessary to use various principles in the flagship university construction management: the only possible approach for an invariant system is the clearly structured civil engineering hierarchy and strong centralization, it is recommended to use the horizontal construction management potential and decentralization for variable elements. The invariant vertical construction management system has proved its efficiency. In the meanwhile, the model’s variable elements need to be improved. The civil engineers will have to realize the potential of structural-and-communicative approach in construction management at a qualitatively new level, to renew the HR-managements tools, to promote self-administration, to increase the brand capitalization.
Hydraulic-biological substantiation fish distributions in the border layer
Authors: Mikheev P A , Borovsky V P , Vanja V V 
Published: September 2020

Abstract
The aim of the research is the search and development of methods (tools) for regulating fish behavior in the conditions of changing the water stream’s kinematic structure. This is possible only through a thorough study of the kinematic, hydrodynamic features of the biological object’s behavior and their correlation with the kinematics and hydrodynamics of the habitat (river, boundary layer). The availability of such information undoubtedly opens up a broad prospect for creating the fish protection zones near water intakes or in the lower pools of hydroelectric facilities before entering the fish passage facilities, in which the movement, habitat of fish will occur in the most natural comfortable way with minimal energy consumption. Using the method of “comparing” the bio-hydrodynamic characteristics of fish with the water flow structural elements’ parameters, a number of general laws are established. On the basis of these laws the hydraulic calculation of the optimal vortex structures’ kinematic parameters for fish is performed.
Experience in solving some problems of air ionization
Authors: Garshin V I , Ramzaev A V 
Published: September 2020

Abstract
This article presents the results of observing the aero-ionic background, provides a brief list of ionizers recommended for creating hygienically acceptable conditions in small rooms. Aeroionic background was compared without ionization and with it. For the statistical processing of a 450 measurements array within a period of 4 seconds, a unified program block was used, which provides the typical characteristics of arrays in a visual form. The results of the tests on water treatment by ultrasound are presented. The treatment was accompanied by a balloelectric effect, in which, after a short period of time, light negative air ions became much larger than the positive ones known to have a negative effect on humans.
Calculation models for the dispersed composition integral functions approximation of the dust in the air
Authors: Zhukova N S , Kalyuzhina E A , Azarov A V , Strelyaeva A B 
Published: September 2020

Abstract
The danger of the small dust particles’ influence with sizes PM10 and PM2.5 is indicated. Computational models for approximating the integral functions of the dispersed dust composition are presented. The optimal planning problem is solved under the conditions of the Gauss-Markov theorem for determining the regression coefficients and a set of functions of a two-link and three-link spline.
Description of the information service for high-precision monitoring of the composite engineering structures’ displacements and deformations to ensure the forecasting technological emergencies problems’ solution
Authors: Kalinin S Yu , Razumova N V , Linkov A D 
Published: September 2020

Abstract
The article discusses the issues of information support for the safety of composite engineering structures (CES), such as railway and automobile bridges, dams, high-rise buildings, objects of operation at space centers, etc. The most effective approach to creating systems for monitoring the CES safe state is the integrated use of data from the ground and space high-precision monitoring tools for the static and dynamic displacements and deformations of the CES design elements. The information service developed by the specialists of JSC “Russian Space Systems” relates to the field of monitoring composite engineering structures, namely for operational monitoring of the complex structural elements’ and unique engineering structures’ state. The services are provided by a measuring complex, which can be included as traditional for this area precision meters of physical quantities and meters that work with the support of global navigation satellite systems. The service identifies the dangerous state of a composite engineering structure, based on an analysis of the dynamics of changes in the CES parameters and scenarios of the dangerous state of a composite engineering structure. The ultimate goals of creating such information services is to provide the data necessary for assessing the mechanical safety of engineering structures, departments and individual enterprises involved in organizing the execution of functions to support the life CES cycles.
Monitoring of ice avalanche using aerospace and ground information
Authors: Dokukin M D , Bekkiev M Yu , Kalov Kh M , Kalov R H 
Published: September 2020

Abstract
The article presents the data on ice avalanche in the mountains of the Caucasus and the Alps, obtained as a result of the satellite images’ interpretation in different years. Ice avalanche of hanging glaciers, end parts of glaciers, sections of glaciers on the steep steps of the primary relief, and sections of icefalls were recorded. The activity of ice avalanche in the summer period was revealed. The ejection range of the ice blocks of the Trift glacier in Switzerland in 2017 reached 1,050 m. Ice glaciers were noted on the icefall sections on the Irik, Terskol, Garabashi glaciers (Elbrus city) with an ejection range of up to 330 m. The most active were the rock-stone caving of the hanging glaciers and underlying bedrock in the Kolka glacier comb in 2002 and 2003 and the ice collapses of the advancing glacier on the slope of Kazbek in 2015-2019. Annual ice avalanche from the Bezengi wall marked.
Technical safety measures when performing works at heights on the stairs
Authors: Senchenko V A , Pushenko S L , Staseva E V , Kvitkina M V 
Published: September 2020

Abstract
Works at heights are a hazardous activity. The most common in industrial and economic activities works at heights are carried out on the stairs. Injury statistics in the Russian Federation indicate that when performing work at heights, the proportion of injuries is about 25 percent of their total number. A large number of injuries are recorded in everyday life from falling when performing work at heights from the stairs. Falling down the stairs is the second leading cause of industrial accidents in the US construction industry. A significant part of these incidents occurs at the construction sites and during operation when using extension ladders. Injuries from falling down the height, including down a ladder, are usually severe. About 70% of injuries are with serious consequences. When working with portable ladders, the most common cause of falls and injuries is the stairs’ sliding. The article presents the engineering solutions aimed at eliminating the sliding of the upper part of the stairs during works on the support. An assessment of these engineering solutions for various options for their application volumes has been performed.
Identification of soils, grounds and lands strata using the acoustic spectral analysis
Authors: Evtushenko S I , Lepikhova V A , Lyashenko N V , Skrinnikov E V 
Published: September 2020

Abstract
One of the important tasks of computer technology for the dispersed systems’ analysis of soils, grounds and lands strata is the determination of their qualitative (elemental) composition and quantitative ratio. Due to the complexity and cumbersomeness of traditional methods of chemical analysis, to solve such problems, modern technologies for the express analysis of the disperse systems under study, based on indirect measurements and computer calculation methods, are required.
The developed computer technology for determining the elemental composition of the studied disperse systems is based on the acoustic emission signal (AE) Fourier spectrum analysis emitted by these systems as a result of vibro-acoustic exposure. The (AE) signal of the studied systems is recorded in the form of phonograms, which are converted to digital form and processed using the fast Fourier transform. The result of this transformation is the total (AE) signal spectrum, which is a superposition of the spectra belonging to the elements of the studied system.
To determine the qualitative (elemental) composition of the studied system, signs are taken that uniquely identify the elements of the system. In the study of dispersed systems, the eigenfrequencies of the particle particles are taken as such signs. These frequencies make it possible to distinguish frequency sub-spectra corresponding to one or another element in the general signal spectrum (AE). Based on the sub-spectra analysis, the presence degree of these elements is considered. Thus, the task of determining the elemental composition is reduced to the selection and analysis in the (AE) total spectrum of the studied sub-spectra system corresponding to each element.
The tailing dumps’ reclamation influence evaluation on atmospheric air at the mining enterprise
Authors: Khuchunaev B M , Tashilova A A , Kesheva L A , Teunova N V 
Published: September 2020

Abstract
Mining tailing dumps contain many toxic substances and elements. After the end of their operation, restoration is necessary in order to eliminate the harmful effects on the environment. Reclamation is designed to reduce the adverse effect on the surrounding air of the surrounding areas. In this paper, we consider the effect on atmospheric air during the reclamation period of the Tyrnyauz tungsten-molybdenum mining and processing plant. An assessment of air pollution at the border of the sanitary protection zone (SPZ) and the nearby village.
The highway reconstruction possible environmental impacts’ assessment in the steppe zone of Stavropol territory
Authors: Khuchunaev B M , Dakhova O O , Bekkieva S A , Khuchunaeva L V 
Published: September 2020

Abstract
This work is devoted to assessing the possible environmental impacts of the A-167 Kochubei – Neftekumsk – Zelenokumsk – Mineralnye Vody highway reconstruction (artificial lighting device) on the km 317 – km 323, Alexandriyskaya village. Administratively, the work site is located in Georgievsky municipal district in the southern part of the Stavropol Territory. Ecological condition in the Alexandriyskaya village area is relatively prosperous. As a result of road lighting, the main emissions of pollutants entering the environment have been studied. The background values and the pollutants concentration in MPC fractions have been given in the work. As it can be seen from the study, the pollutants concentration during lighting does not exceed 0.41 in MPC fractions, and during the road operation does not exceed 0.03 MPC.
Experimental studies to develop the measures for reducing dust emissions mass into the atmosphere from the sources of the aerated concrete structures shop
Authors: Kondratenko T O 
Published: September 2020

Abstract
Most technological operations in the production of aerated concrete and building structures from it are accompanied by a significant amount of dust entering the atmospheric air. As a result, dust with a diverse composition enters the atmospheric air of the settlements in the territory of which the enterprises are located. The existing cleaning systems’ gears do not provide the necessary degree of dust emissions reduction in the atmosphere, exceeding the hygienic standards (the content in the air of settlements of particles with sizes less than 10 microns and 2.5 microns). The operation of CSF devices in cleaning systems has been shown to be effective in Russia and abroad. Increasing the CSF dust collectors’ efficiency can be ensured by organizing exhaust from the bin and when applying the flows with different dust contents to the lower and upper inlets.
The alternative energy Technosphere safety problems
Authors: Gaponov V L , Kuznetsov D M , Dudnik V V 
Published: September 2020

Abstract
The work shows that the dangerous vulnerability of renewable energy sources is the imperfection of materials and design of energy storage devices. A study of the charge-discharge cycles’ effect on the batteries’ stability in a specially developed installation showed that if even the most promising lithium-ion devices are used, due to the microdamage accumulation, all electric energy storage devices will not be durable and will necessarily fail. In addition, it is shown that the materials used in the manufacture of solar panels and wind turbine blades can harm the environment. It is concluded that the Technosphere safety problems of alternative energy can be solved only if the technology for the efficient utilization of used solar batteries and blades of wind-powered generators is created.
GIS-technologies in geophysical information databases processing
Authors: Zaalishvili V B , Kanukov A S , Fidarova M I 
Published: September 2020

Abstract
There are vast opportunities for obtaining a huge amount of information about various objects in modern world. This information can often be processed only using modern computer technologies. The development and implementation of the new methods for modeling the geological objects, moving or spreading a particular geophysical process, represent an important task of establishing interconnections and spatial distributions’ correlation in various physical fields. The seismic events recorded by 20 seismic stations installed in the areas with different soil conditions have been analyzed. To exclude the influence of the seismic vibrations source type, the seismic records were selected for each station, the epicenters of which were in the same area 20x20 km in size. The diagrams depicting the vibrations real spectrum acceleration area were prepared. For most of the obtained dependences, it was found that the real spectrum area of vibrations and acceleration are related in a nonlinear manner. In this case, the nonlinear dependence begins to develop, as a rule, at the acceleration values above 0.1g. From this we can conclude that the use in the construction calculations of the expected earthquake manifested intensity values is not sufficient for a reliable assessment of the possible seismic impact level, since the dependence of the incoming energy on the intensity magnitude is not linear. This implies the need to build the seismic hazard maps of the territory in the acceleration units.