bluuebunny/crossref_metadata_2025_split huggingface dataset:
The new patents usage in the republic of Armenia during the ethnographic parks creation
Authors: Safaryan Ashot 
Published: December 2019

Abstract
A concept for creating an ethnographic park “Armenia of All Times” with the “Research Centre of Armenology” in the Republic of Armenia (RA) has been developed, where the achievements of Armenian architects from the ancient world to our days will be presented. The potential usage of a number of new RA patents in the design, construction and operation of Armenian ethnographic parks both in Armenia and in countries with an Armenian diaspora is considered. A conceptual model - a system, which provides an overall view of the subject is proposed. A brief description of a number of new RA patents obtained in 2016, 2017 and 2018 is given. The patents feature a movable rod - corrugated bulk structure for covering the archaeological objects found in excavations, a single-storey linear structure with a complex relief for the movement of visitors in the ethnographic park and pavilion coverings with fixed and adjustable structures for the presentation of various exhibits.
Objects selection and recognition during remote sensing images digital processing by means of LabVIEW
Authors: Levoniuk S V , Ginis L A 
Published: December 2019

Abstract
The article discusses the possibility of using the image processing module of the LabVIEW modeling system from National Instruments for the optical aerial and satellite images digital processing. The objects recognition and selection in the images is quite time-consuming process and requires a significant time investment with the involvement of highly qualified experts. In order to automate the object recognition process, the virtual instruments have been developed for converting multi-zone images into a pseudo-color image, as well as for decoding color and pseudo-color images. A method of identifying objects belonging to the specified classes based on replacing a color image with a grayscale and its subsequent binarization is proposed. Based on this method, the virtual instruments have been developed to automate the process of selecting objects and determining their geometric characteristics.
Avalanche processes as a limiting factor in the ski environmental management
Authors: Calov R O , Kondratyeva N V , Bekkiev M Yu 
Published: December 2019

Abstract
In accordance with the federal target program for the development of resorts in the North Caucasus, the Government of the Russian Federation announced its intention to build five more modern European-class ski resorts in the region over the next 10 years. Construction of complexes, including in the village of Veduchi (Chechen Republic is planned). In the territory of the “Veduchi” resort such dangerous exogenous processes as avalanches are largely developed. This work is devoted to engineering and hydrometeorological surveys for the object “Skiing infrastructure on the north-oriented slope of the Veduchi ASTRC”, assessment of avalanche danger.
The influence of the electric field on the crystallization of water droplets in the air flow
Authors: Balkarova S B , Sozaeva L T , Gekkieva S O 
Published: December 2019

Abstract
A technique has been developed for experimental modeling of the crystallization of water droplets in the air stream. It is shown that the electric field affects the crystallization of droplets. A multiple regression equation is obtained, which connects the time of complete freezing of droplets in the air flow with their size and medium temperature. The obtained results can be useful in laboratory and theoretical modeling of the mechanisms of freezing of droplets and in the implementation of methods for the active influence on thundercloud clouds and fogs.
Classification analysis of the meteotropic reactions of people depending on the intensity of the electric field of the atmosphere
Authors: Mashukov K Kh , Tashilova A A , Kesheva L A , Mashukov I Kh 
Published: December 2019

Abstract
The results of the study of the influence of the electric field intensity in the atmosphere on the frequency of exacerbations of cardiovascular diseases are presented on the example of the population of Nalchik. The seasonal trends of reducing both the average tension and the number of ambulance calls for diseases has been revealed. It was obtained that the challenges for disease are grouped into homogeneous factor groups. The group combining hypertensive crisis, cardiovascular diseases and angina pectoris (component 1) has a positive statistically significant dependence on the magnitude of the average daily intensity of the electric field of the atmosphere near the surface of the earth. According to the results of cluster analysis, the days with the maximum dependence between factor 1 and variations of the electric field intensity in the atmosphere were revealed.
The forecast of the thunderstorm on the basis of settlement fields of meteorological parameters of global prognostic model (GFS NCEP) for areas of Western Caucasus
Authors: Kagermazov A Kh 
Published: December 2019

Abstract
The main reasons for the lack of warning of dangerous convective phenomena are the lack of initial information, as well as the lack of traditional approaches to predict local rapidly developing processes. At present, the results of atmospheric parameters prediction based on global and mesoscale models have been successfully used in the study and forecast of thunderstorm processes occurring over a limited area. They are based on non-stationary three-dimensional equations of atmospheric hydrodynamics and parametrization of atmospheric processes (shortwave and longwave radiation fluxes, convective processes, boundary layer, moisture microphysics, atmospheric turbulence, heat and moisture exchange in the underlying surface).
In this article, according to the calculated output of the global atmospheric model (Global Forecast System GFS), a method is proposed for predicting lightning processes based on the statistical interpretation of the “model output” for the regions of southern European Russia.
For different climatic zones of the North Caucasus, statistical forecast models were constructed and the results of assessments of the development of thunderhair processes by the corresponding discriminant functions for characteristic regions of the southern European Russia — the Western and Central parts of the North Caucasus — are presented.
The response of the atmospheric electric potential gradient to the ash clouds of v. Shiveluch and v. Ebeko (Peninsula Kamchatka, Island Paramushir, Russia)
Authors: Akbashev R F , Firstov P P 
Published: December 2019

Abstract
In order to introduce a new method into the complex of instrumental observations for monitoring explosive eruptions, the authors analyze response intensity of the atmospheric electric potential gradient (PG) during the passage of eruptive clouds. In the area of the volcano Shiveluch there are two observation points of PG. Two eruptions of the Shiveluch volcano of various strength that occurred on 16.12.2016 and 14.06.2017 were considered. Ebeko volcano, located near the city of Severo-Kurilsk (7.2 km). During volcanic explosions, ash emissions to a height of 4-5 km occur. Monitoring of the atmospheric electric potential gradient will allow the passage of ash plumes over the city of Severo-Kurilsk to be recorded. The results of field observations for the period October 2018-June 2019 are presented.
This work was supported by the RFBR grant No. 18-35-00175.
Current state and prospects of development of passive radio engineering monitoring of storm activity
Authors: Kononov I I , Korovin E A , Shchukin G G , Yusupov I E 
Published: December 2019

Abstract
Passive radio engineering monitoring means of storm activity in VLF range are considered in the work. The comparative analysis of characteristics of modern Russian and foreign lightning location systems which have a broad practical application is carried out. Possibilities of improvement of precision and probabilistic characteristics of VLF methods and techniques for location of various types of lightning high current components are estimated.
Qualitative state improvement of public and courtyard areas in terms of Rostov-on-Don
Authors: Seferyan L A , Kondrateva T N , Morozov V E , Leusenko I V 
Published: December 2019

Abstract
Today the most important task in the development of modern Russian cities is the environment formation and maintenance that is favorable and comfortable for the population. The authors of the article revealed the main state problems of public and courtyard territories in Russian cities. Programs analysis of the urban areas improvement for the period from 2018 to 2022, aimed at the development of the urban environment provides an example of its successful implementation as applied to the city of Rostov-on-Don.
Temperature conditions in the all-season tourist and recreational complex “Veduchi”
Authors: Yurchenko N V , Khuzam A A , Tumgoeva Kh A 
Published: December 2019

Abstract
The work is devoted to the study of temperature conditions in the territory of the recreation zone of the ASTRC “Veduchi”. The average monthly and annual air temperature values at various altitudinal zones were obtained. The climatic parameters values were determined as linearly dependent on the height of the terrain.
Assessment of the Volga river state as a source of drinking water supply
Authors: Seleznev V A , Bespalova K V , Lukshin I A 
Published: December 2019

Abstract
The monitoring results of the Saratov reservoir water quality for the period 2000-2018 are presented. The observations were carried out monthly at a stationary point located in the downstream of the Zhiguli hydroelectric station. It is established that the water quality in the water supply source is characterized by a significant seasonal variability. During the period of algal nuisance, the reservoir organic pollution increases, and the concentration of nutrients decreases. Excessive content of organic substances in the summer low water period complicates the technological processes of water purification. Phosphates, whch concentration drops to almost zero at the peak of water «bloom” are the limiting indicator inhibiting the algal nuisance.
The personalized supply ventilation system design in the office space
Authors: Rymarov A G , Agafonova V V 
Published: December 2019

Abstract
The paper is devoted to the present-day problem - improving air quality in the office space working area. A design feature of such premises is small height (about 3 meters). This makes difficult to supply the required amount of air without creating drafts in the working area. It can be noted that such a problem solution is related with the new materials and technologies use in practice. These include textile terminals made of 100% polyester woven with carbon fiber. This material has the following properties: high strength and wear resistance, minimal particles entrainment from the surface. Unlike steel galvanized air ducts, in the textile air duct it is possible to laser-cut precise holes with melted edges with the necessary pitch and diameter. A diagram of the personalized ventilation organization in the office space is presented on the basis of the developed air-distributing device with a micro-perforated textile liner. This device allows to adjust the air flow depending on the individual needs of the person up to shutting down the system in the absence of an employee. Reducing the flow of fresh air contributes to the ventilation system energy efficiency.
Lightweight constructions in technical water supply systems of thermal and nuclear power plants
Authors: Bondarenko V L , Khetsuriani E D , Ilyasov A I , Semenova E A 
Published: December 2019

Abstract
Based on the analysis of constructive-technological, functional operation of technical water supply systems of thermal and nuclear power plants (TPP, NPP and CHP) it is determined, that using water flow rates up to 100 m3 / s and more for cooling, which are taken from the water bodies (reservoirs, large rivers) and dumping the same amount of water heated to 8-10 degrees back, causes a multifunctional change in the aquatic environment. In order to balance the anthropogenic load on the water body used as a reservoir - cooler, various design solutions are currently used in selecting the estimated water discharges and dumping the heated water into a water body. The reservoirs are made of traditional building materials that require large capital expenditures, and most important, they are ineffective in protecting alluvial stations from the indication of various species young fish and in the distribution of the heated water on the water surface of the cooler reservoir. Based on the results of innovative and constructive studies of lightweight water intake structures and jet distribution structures made of high-strength synthetic fabric materials of domestic production, the soft floating structures (SFSs) have been developed. They provide protection of pumping units from young fish with an efficiency up to 90% as well as the environmentally necessary management of the distribution of heated waters on the surface of the reservoir-cooler. The achieved research results have successfully passed the industrial approbation at the Konakovskaya and Stavropol regional power stations.
The scientific and technological standards adaptation principles to waste water existing treatment facilities
Authors: Vilson E V , Serpokrylov N S , Soloviev K O 
Published: December 2019

Abstract
The use of the scientific and technological documentation (STD) in the new facilities design and construction allows the modern technological and technical solutions use proven by operating practices that ensure the treated wastewater regulatory quality. However, the questions about the application of STD and modern construction materials at existing wastewater treatment plants, as well as being in commissioning mode remain.
Based on the physical survey materials of existing wastewater treatment plants using statistical models, it was shown that the infiltration and rain effect flows on the contaminants’ composition transported through the sewage collector is insignificant and should not be taken into account, and when choosing a re-technology scheme for treatment facilities polluted stream, i.e. concentrated wastewater.
Safety assessment of a dam made of ground materials
Authors: Orekhov V V , Alekseev G V 
Published: December 2019

Abstract
The Rogun HPP dam stability from ground materials is studied on the basis of numerical calculations of its spatial stress-strain state. The deformation and strength properties of materials composing the dam body defined in the triaxial compression devices were used in the calculations. Limit values of strength materials properties and controlled values of diagnostic indicators of a dam at which safety of its work is provided are established.
Finit element model of pipeline discretization by prismatic elements
Authors: Klochkov Yu V , Nikolaev A P , Vakhnina O.V. , Klochkov M.Yu. 
Published: December 2019

Abstract
Using the shells of triangular finite elements in calculations with a choice of nodal unknowns in the displacements form and their first derivatives, the continuity between the elements is provided only by displacements. Continuity in the derivative values is performed only at the nodal points and is absent at the boundaries between the elements. This circumstance often leads to a very slow convergence of the computational process. In this article, when using a prismatic finite element with a triangular base, improvement of the computational process by ensuring the equality condition of the derivatives normal displacements in the sides middle of adjacent triangular bases using uncertain Lagrange multipliers. Correctness and efficiency of the developed algorithm are shown in terms of the calculation.
The information technologies use at difficult technical objects condition control
Authors: Evtushenko S I , Krahmalny T A , Lepikhova V A , Kuchumov M A 
Published: December 2019

Abstract
The complex technical objects’ durability, operational reliability and safety depend on a complex set of factors. These factors impact result is the objects elements stress-strain state, formed at the construction stage and changed during the operation period under the growing damages influence, changed in the physical and mechanical materials properties, as well as the soil foundation condition.
The resources vertical aggregation model in the construction and installation works planning
Authors: Nehay R G , Molotkov G S , Grinev A P 
Published: December 2019

Abstract
The exchange of information between the global and local tasks occurs in the aggregated nomenclature, which reduces the bandwidth requirements of inter-layer communication channels. In the horizontal aggregation scheme, a global task is formed on the basis of non-aggregated information of local systems. The resources vertical aggregation model was obtained in the construction production planning, which differs by taking into account the restrictions on the number of teams used for the works functional dependencies.
Modal analysis of the cantilever type piezo-electric generator characteristics with active based on numerical simulation
Authors: Cherpakov A V , Kokareva Ya A 
Published: December 2019

Abstract
Finite element simulation of a piezo-electric generator (PEG) of a cantilever type with an active termination is considered. Finite element modeling was performed in the Ansys complex. The generator has a bimorphic arrangement of piezoelectric elements. A special feature of PEG is that the generator has two types of piezoelements: (1) elements located on the substrate in the form of a bimorph and (2) cylindrical piezoelements, which fix the cantilever plate. PEG can be used as a device for generating energy. A generator design oscillations modal analysis - was performed. For a given scheme of electrical connection of the PEG elements and various resistive loads, the results of the output voltage and power are given.
Mathematical model of pressure distribution in the main gas-transport system
Authors: Pirumyan N , Stakyan M 
Published: December 2019

Abstract
The issues of improving the methods for calculating pressures and material balance of the main gas-transport system based on the energy theory of gas flux-distribution are considered. The matrix method for determining the material balance equations for linearly independent and nonlinearly independent gas pipeline network contours was used as a mathematical model of the process to calculate the pressure distribution at the nodal points and gas flows. On the basis of the energy conservation law, a power balance equation for gas supply sources and its consumption distributed among the elements of the gas-transport network has been proposed. A mathematical model of the gas distribution process has been obtained.
Labor Safety in Construction
Authors: Rudchenko I , Bychkov A , Levchenko D 
Published: December 2019

Abstract
The safe work state in construction has been studied. In the process of research, the causes and production conditions, as well as the circumstances of the work safety in the construction industry have been investigated. On the basis of information obtained as a result of research and in-depth analysis, the tasks to reduce the industrial injuries have been set and solved.
The problem of reducing industrial injuries in construction in the measures set study has been determined. Here, along with organizational and technological measures, an important place is occupied by the workers individual and collective protection means.
A method for choosing means of reducing industrial injuries in construction, as methods for managing the “man-to-work environment” system has been developed, which minimizes the industrial injuries’ manifestations.
The developed method of choosing the reducing industrial injuries means in construction allows real-time adoption of a technically sound and cost-effective set of measures to protect the workers from the harmful and dangerous factors’ effects.
On atmosphere pollution of cities with linear configuration
Authors: Ivanova Yu P , Barikaeva N S , Markin V S , Derichenko A V 
Published: December 2019

Abstract
The article deals with the pollution of ambient air with dust and carbon monoxide along the Volgograd highways. Time history of carbon oxide concentrations depending on the distance from the roadway curb at the wind speed of 2 m/s and different wind directions to the road, as well as the time history in PM10 concentration during the day in the air of the urban environment are shown. The article highlights the negative impact of road transport on the health of the urban population; a scheme of monitoring stations in Volgograd is shown.
Intermodal transportation using inland water transport in Russia and abroad
Authors: Miloslavskaya Svetlana , Panychev Alexander , Myskina Anna , Kurenkov Petr 
Published: December 2019

Abstract
Advantages of specific modes of transport can be best take by employing various technologies of combined transport. In the up-to-date logistic schemes based on the “just-in-time” and “just-in-sequence” concepts, it is most appropriate to use railway service and inland water connection as the most environmentally friendly and effective modes designed and built for medium- and long-distance freight transportation. The development strategy of the Russian Federation’s inland water transport for the period until 2030 is aimed at providing conditions under which to improve the sustainability of domestic transport system with due regard to shifting the balance between transport modes by switching some portion of cargo traffic from overland modes of transport to inland water transport. The article considers the essence of multimodal and intermodal transportation. It is note that multimodal transportation is most favorable for the environment. The main goods supplied through intermodal transport are list. The technology of intermodal transport using water compounds in the Russian Federation and Europe is considered. The role of the state in the development of intermodal transport is investigate.
Introduction of road technical audit in Armenia as a criterion of quality improvement
Authors: Vardanyan Ye V , Harutyunyan V M , Harutyunyan A V 
Published: December 2019

Abstract
Methods of implementation of technical audit are introduced for the purpose of improving quality of construction and rehabilitation works of the RA lifeline roads within the framework of the World Bank’s International Bank for Reconstruction and Development (IBRD) loans and International Development Association’s loans and grants. The rendered services and deliverables submitted to the client have been analyzed. Suggestions are provided that could be expedient to be considered by the client during the organization of design, construction and technical audit tenders.
Private investment of infrastructure facilities in PPP projects and a mixed model of their return in the construction
Authors: Sidorenko E N , Lykova O A 
Published: December 2019

Abstract
The article examines ways of returning the private investment in the PPP projects implementation in health care, and it turns out the reasons for the mixed model prevalence combining the fee from the consumer and the fee for accessibility in the Russian healthcare sector. The measures for its improvement are proposed.