Specifics of Mathematical Simulation and the Method of Modeling for Subway Tunnels Thermal Conditions

2014 ◽  
Vol 704 ◽  
pp. 85-92 ◽  
Author(s):  
G.P. Vasilyev ◽  
N.V. Peskov ◽  
V.F. Gornov ◽  
M.V. Kolesova ◽  
A.N. Dmitriev ◽  
...  

This paper contains the results of research, carried out with financial support from the Ministry of Education and Science of the Russian Federation and dedicated to improving the energy efficiency of Moscow subway facilities and creation of stations with "zero" external sources heat consumption. The paper presents a method of simulation of the thermal conditions for subway tunnels, which allows, overcoming the difficulties associated with the informative uncertainty of baseline data, as well as difficulties associated with the approximation of the external parameters. Advantage of this method is the fact that the usage of so-called "base" experimentally obtained information about the natural soil thermal conditions in this model, can partially take into account the whole range of factors, which have significant influence on the formation of the thermal regime of the tunnel but are almost impossible to be taken into account within the strict formulation of the problem today.

Author(s):  
Д.С. Панкратова ◽  
А.П. Новицкий ◽  
К.В. Кусков ◽  
И.А. Сергиенко ◽  
Д.В. Лейбо ◽  
...  

In this work we present the results of the transport properties study for p-type Bi1-xLaxCuSeO (x = 0.02; 0.04; 0.06) oxyselenides. Accordingly to temperature dependencies of the electrical resistivity, charge carriers concentration and mobility, it was revealed that the substitution of Bi3+ ions to La3+ ions leads to charge carriers concentration enhancement caused by generation of holes, which is presumably attributed to the bismuth deficiencies formation with respect to the substitution level. The work was carried out with financial support from the Ministry of Education and Science of the Russian Federation in the framework of Increase Competitiveness Program of NUST “MISIS”.


2014 ◽  
Vol 664 ◽  
pp. 250-253 ◽  
Author(s):  
G.P. Vasilyev ◽  
N.V. Peskov ◽  
V.F. Gornov ◽  
I.A. Yurchenko ◽  
P.E. Zakharov ◽  
...  

This paper contains the results of research dedicated to improving the energy efficiency of Moscow subway facilities and creation of stations with "zero" external sources heat consumption. The paper presents a method of simulation of the thermal conditions for subway tunnels, which allows overcoming the difficulties associated with the informative uncertainty of baseline data, as well as difficulties associated with the approximation of the external parameters, affecting the soil's thermal conditions. Advantage of this method in comparison with the traditional approach to the modeling of thermal processes in such systems is the fact that the usage of so-called "base" experimentally obtained information about the natural soil thermal conditions in this model, can partially take into account the whole range of factors (such as presence of the groundwater, it's speed and thermal conditions, the structure and location of the soil layers, the "thermal" background from the Earth, precipitation, phase transformation of moisture in the pore space, and more), which have significant influence on the formation of the thermal regime of the tunnel but are almost impossible to be taken into account within the strict formulation of the problem today. The method has been implemented in the software package INSOLAR.GSHP.12, created by JSC "INSOLAR-INVEST".


2020 ◽  
Vol 92 (3) ◽  
pp. 161-176
Author(s):  
M. N. Zinyatova ◽  
◽  
Ye.A. Kleymenov ◽  

On the basis of quantitative and qualitative expert sociological surveys, the article presents a model of anti-corruption education in Russia. This model is formed by seven main elements: basis, principles, subjects, objects, methods and means, content of materials (semantic orientation), indicators of the effectiveness of anti-corruption education. Comparing the obtained sociological data characterizing these elements with the corresponding elements of the anti-corruption mechanism enshrined in the current regulatory legal acts of the Russian Federation, the authors identified a number of inconsistencies. They concern, first of all, the principles, subjects of implementation of anti-corruption education, as well as indicators for assessing its effectiveness. For example, experts suggest using non-statutory principles of financial support and standardization of materials presented in the framework of such education when conducting anti-corruption education. At the same time, for the optimization of management decisions in the field of anti-corruption education, scientific and practical interest and contradictions identified within the obtained sociological data are of interest. Such contradictions are most clearly traced in relation to the subjects and objects of anti-corruption education.


2021 ◽  
pp. 7-9
Author(s):  
Natalya Vinogradova

The publication proposes to discuss the problem of teaching children of immigrants who have arrived in our country and need to adapt to the new social, linguistic and cultural environment. The principles underlying the organization of education for children of immigrants in the Russian Federation, and the conditions for their education in educational institutions of our country, which were formulated at a meeting of the Council under the President of the Russian Federation for Interethnic Relations on March 30, 2021, are given. The content of the state order of the Ministry of Education of the Russian Federation to the Federal State the budgetary scientific institution “Institute of Education Development Strategy of the Russian Academy of Education” to study the difficulties faced by children of immigrants in the process of adaptation. The result of the study should be the creation of a set of guidelines for teachers organizing the work of classes in which children of immigrants study.


Author(s):  
V. P. Popov

Despite the adoption in 2015 of the Code of Administrative Procedure of the Russian Federation, liability for falsification of evidence in administrative cases was established only in 2017. Part 1 of Article 303 of the Criminal Code of the Russian Federation, which provides for liability for falsification of evidence in administrative cases, has existed for more than three years, but the number of detected crimes is small. One of the main reasons is the low level of criminalistic assurance for the investigation of crimes of this category. This article lays the fundamentals for the development of a methods for investigating falsification of evidence in administrative cases. This study is carried out with the financial support of the Russian Foundation for Fundamental Research in the framework of the research project № 18-29-14084. 


Author(s):  
V.O. Volchanskaya

The article presents an analysis of the results of monitoring to determine the need to increase the level of competence of specialists of guardianship and guardianship (OOP) (2020), provided by the Department of State Policy in the field of Protection of Children’s Rights of the Ministry of Education of the Russian Federation. In the context of the constant expansion of the powers of PLO specialists, the importance of special professional and methodological training of specialists of guardianship and guardianship authorities in relation to minors in accordance with the requirements of the professional standard and interdisciplinary competencies is evident. 406 specialists of guardianship and guardianship authorities of 85 subjects of the Russian Federation took part in the study. The analysis of 406 questionnaires of PLO specialists with different work experience in the guardianship and guardianship authorities was carried out. The average age of the PLO specialists who took part in the survey is 40 years. The gender composition of respondents is mainly represented by female specialists (92.2% of women with less than 1 year of work experience and 98.3% with more than 5 years of work experience). Representatives of executive authorities in the field of guardianship and guardianship note the need to update the existing professional standard of a specialist of guardianship and guardianship authorities in accordance with changes in state policy in the field of protection of the rights of minors. The most popular forms of receiving methodological assistance are: participation in training seminars, conferences, round tables, webinars; online consultations with experts. PLO specialists prefer to receive methodological support through telephone consultations, through various Internet resources; in the form of methodological recommendations; supervisors, business games, trainings, advanced training courses. The problem area remains the modern content of training programs, a multidisciplinary approach, and the constant expansion of the competencies necessary for the work of specialists. It is shown that for specialists with different work experience, their own principle of building advanced training programs with different volume and content of training for these categories of specialists should be implemented with the obligatory reliance on the case study.


2020 ◽  
Vol 15 (89) ◽  
pp. 37-51
Author(s):  
Ludmila A. Aleksandrova ◽  
◽  
Edvard R. Galimov ◽  

This work was carried out in accordance with the Digital Economy program of the Russian Federation and is therefore relevant. The program posed the following tasks for universities: the digital transformation of universities and the training of specialists of the digital economy. The Ministry of Education has articulated these issues as the creation of the Digital University. The paper proposes a model that can be laid the foundation of the Digital University. The model was developed on the basis of an analysis of the development of education in the fi of digitalization over the past 20 years, an assessment of the readiness of the leading universities of the Russian Federation to transform at present, and their own experience in using digital technologies. The proposed model satisfies the following requirements: openness of the system for students and teachers; the student’s participation in the formation of the trajectory of his own learning; the ability to access additional resources, courses and choose the places for practical training; formation and analysis of the digital trace; the use of intelligent methods for assessing acquired knowledge and competencies. The main blocks of the model are identified and the tasks for each block are formulated, which must be solved at the stage of creating the Digital University. The paper proposes approaches to their solution, technologies that the authors tested, evaluated and published the results in their previous works. In conclusion, we note that to create a Digital University, first of all, it is necessary: expand the base of control and training materials, modify, improve their forms; implement software smart systems for training and control; form a digital student trace, digital passports of information resources and, on their basis, form an individual learning path, an image of a specialist; develop learning scenarios for different images of students, goals, objectives; integrate intellectual resources of science and education; automate the management of the learning and control process as much as possible.


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