Chrezvychaynye situatsii: obrazovanie i nauka

Ecological and economic aspects of life safety culture

Eduard G. Mirmovich, Stanislav S. Chebotarev — Thu, 20 Nov 2008 00:00:00 +0200

Formation of life safety culture and the ecological approach to any problem of а live activity have correlation or even the determined connection among themselves. This article is devoted to application of this idea to economic problems of society in modern conditions. At а phenomenological level the other problems are also examined, inc1uding mathematical, aspects of а problem.

Algorithm of analysis of extraordinary situations by dynamic system theory methods

Yuriy I. Bokhan, A. N. Tolochko — Thu, 20 Nov 2008 00:00:00 +0200

Methodological approaches to analysis of extraordinary situations basing on the use of dynamic system theory are considered. The approaches allow taking into account small disturbances leading to system instability and as а consequence appearance of critical situations. Brief characterization of methods of dynamic system theory, neuron net theory, recognition theory, and percolation theory is given. Algorithm of modeling extraordinary situations which can be applied to different technological objects is suggested.

Technological peculiarities of providing the utilization characteristics of fire extinguishing dry powders

Svetlana N. Bobrysheva, L. O. Kashlach, Vasiliy B. Bodnaruk, Olga G. Gorovykh — Thu, 20 Nov 2008 00:00:00 +0200

The existing water-repelling methods for improving the utilization characteristics of dry powders are considered. The main characteristics of widely used water repelling substances are given. The authors consider it worthwhile to use lipid combination for water repelling, which makes it possible to bring the characteristics of caking and water absorbing in accordance with national fire standards of NPB 13-2000.

Complex informatization of educational process is one of the major conditions of innovational development of educational sphere

Aleksandr V. Tolkunov, V. V. Guseva — Thu, 20 Nov 2008 00:00:00 +0200

Modern requirements to а level and the contents of education, theoretical aspects of informatization of education, strategy of formation of the informational educational environment are examined. The necessity of complex informatization of educational process, wide use of multimedia educational technologies are underlined.

Property production of smoke generation from forest fire

Aleksandr V. Ipatyev — Thu, 20 Nov 2008 00:00:00 +0200

Properties of smokes of wood fuel which make the basic fire loading of fires in the nature are investigated. The basic processes which result in formation of а smoke are established and mechanisms of formation of а smoke are determined. А method is worked out and sizes and factional composition of the smoke tractions from forest combustibles.

Technique of an estimation of application of remote piloted flying devices for investigation of an area of extreme situations

Nikolay V. Severov, Vladimir V. Lapin'sh — Thu, 20 Nov 2008 00:00:00 +0200

The technique of quantitative – quality standard of applicability of various methods of investigation of an area of extreme situations, technical perfection of developed pilotless systems and efficiency of their application in conditions of emergency situations is developed. The analysis of the given calculations is carried out and offers on structure of remote piloted flying devices in system of EMERCOM of Russia are stated.

Imitating modelling of radioactive materials streams in the technological scheme of the complex of objects of atomic engineering

A. N. Goncharov, Oleg M. Demidenko, Viktor S. Smorodin, Irina K. Chirik — Thu, 20 Nov 2008 00:00:00 +0200

It is known, that objects of the technological complex of the use of an atomic energy, including objects under the reference with radioactive waste products of the atomic power station, represents components of potentially dangerous manufacture having probabilistic nature as, besides creation of rational organizational structure of such objects, it is not less important to provide the coordinated realization of set of operations in the given technological process. Therefore the severe coordination of operations serves in time not only а parameter of efficiency of functioning such probabilistic technological process being potentially dangerous, but also leading condition of maintenance of radiation safety of the given technology.

Possibility of reception waterproof membranous material for overall of firemen-rescuers

Thu, 20 Nov 2008 00:00:00 +0200

Theoretical research, choice and substantiation of structure of the material applied as а basis are carried out work, for drawing of а polymeric covering. The method and the block diagram of reception waterproof membranous material are developed.

The problems of radiation failure and accident response organization

Tat'yana I. Khalapsina — Thu, 20 Nov 2008 00:00:00 +0200

The author considers the problems and methods of personnel training of the specialists on prevention and liquidation of emergencies related to nuclear fuel cycle at nuclear power stations.

Optimization of process of laser operated parallel thermosplitting of fragile nonmetallic materials

Evgeniy B. Shershnev, Valentina V. Sviridova, Sergey I. Sokolov — Thu, 20 Nov 2008 00:00:00 +0200

In article results of research on parallel two-beam thermosplitting of glass are considered. The mathematical analysis of temperature fields in glass is carried out at parallel twobeam thermosplitting. Dependence of depth and width of а crack of a parallel surface from density of capacity of radiation is revealed.

Development of mathematical model for forecasting health of workers in conditions of influence hazardous situations

E. E. Kucheneva — Thu, 20 Nov 2008 00:00:00 +0200

The mathematical linear model of dependence of the disease quantity with temporary loss of working capacity on harmful chemical substances for predicting the level of health of workers under the influence of hazardous situations in order to identify the main trend of its development has been built. This method will allow timely implementation of actions to improve labor safety of workers at the Gomel Chemical Plant.

To the question of training specialists for problems on prevention and liquidation of the emergency situations caused by oil and mineral oil spill

P. A. Popov, Valeriy F. Chursin — Thu, 20 Nov 2008 00:00:00 +0200

The problem of prevention and liquidation of emergency situations caused by oil spills in the Russian Federation and the Republic of Belarus is currently very acute due to the tendency of their quantitative and qualitative growth. Until now there are no unified requirements and training programs for specialists on the issue of prevention and liquidation to emergencies of given problem, so this article reveals the approximate content of the training program for specialists on prevention and response to emergencies caused by oil spills, based on a differentiated approach to the levels of training.

The investigation of the impact of the geometric parameters of corrosion damage and crack in the pipeline on the value of the tension rate coefficient

Georgiy P. Tarikov, Aleksey T. Belskiy, Vladimir V. Komrakov — Thu, 20 Nov 2008 00:00:00 +0200

The paper presents the investigation of the impact of the dimensions of the corrosion situated at some distance from the spot of damage in the form of а corrosion crack on the value of the tension rate coefficient for the element of a pipeline. At that а new method of determining the tension rate coefficient based on the study of the deformation of the pipeline element model is used.

The estimation of quality of fireproof processing of wooden surfaces

Alexander E. Vasilevich, S. B. Shatunov, E. V. Stashevsky — Thu, 20 Nov 2008 00:00:00 +0200

Now the problem of quality assurance of fireproof processing of wood is rather actual. In given clause а now in use quality monitoring of fireproof processing of wood are considered, lacks of each of them are specified. Necessity of creation of the new technique allowing operatively is shown and precisely to estimate quality of fireproof processing of wood directly on object.