No 4-2 (2012)
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6-10 200
Abstract
In this paper we give a formula for the area of a spherical trapezoid in terms of its sides lengths.
10-16 173
Abstract
The paper deals with the influence of initial data variability on the results of long-term dust deposition model
that has been elaborated by the authors for ecological expertise purposes. Real meteo data season distributions
and industrial emissions particle size distributions are considered.
that has been elaborated by the authors for ecological expertise purposes. Real meteo data season distributions
and industrial emissions particle size distributions are considered.
17-22 179
Abstract
We suggest a method to demonstrate the possibility of reconstructing a fugitive sources unknown powder
emission. The method is based on experimental studies of short-term integral dust deposition at different distances
from the source with simultaneous observation of stable meteorological parameters.
emission. The method is based on experimental studies of short-term integral dust deposition at different distances
from the source with simultaneous observation of stable meteorological parameters.
Igor Vyacheslavovich Bychkov,
Gennadiy Anatolievich Oparin,
Alexey Petrovich Novopashin,
Ivan Aleksandrovich Sidorov,
Sergey Alexeevich Gorskiy
22-30 223
Abstract
In this work the basic model of planning coarse-grained computations is provided. The tools for developing parallel and distributed software packages, implemented on this model, are presented.
Igor Vyacheslavovich Bychkov,
Gennadiy Mikhailovich Ruzhnikov,
Alexey Evgenievich Khmelnov,
Roman Konstantinovich Fedorov,
Andrey Sergeevich Gachenko,
Alexey Olegovich Shigarov,
Vyacheslav Vladimirovich Paramonov
30-36 172
Abstract
The paper considers implementation of the basic components of spatial data infrastructure for managing regional
development. The main purpose of the components is to provide a common platform to work together with
the methods of processing and data of different users. The platform implements capabilities being common for
geoprocessing services, for example, calling distributed services, access control, data visualization, etc., simplifying
publication of new services.
development. The main purpose of the components is to provide a common platform to work together with
the methods of processing and data of different users. The platform implements capabilities being common for
geoprocessing services, for example, calling distributed services, access control, data visualization, etc., simplifying
publication of new services.
37-42 160
Abstract
The mathematical model of atmospheric air states prognosis is examined. The system is broken up into five
discrete states, characterized by the integral index of contamination. The system is designed by the oriented
graph, whose tops correspond to the states of air environment, and the pointers - to the possibilities of transition
from one state into other. A count is described by the system of five common Kolmogorov differential equations
that can be solved numerally with Runge-Kutt method of fourth order at the set initial conditions. Calculations
showed that the system passed to the stationary mode rather quickly, regardless of the type of initial conditions
for the air environment states probabilities.
discrete states, characterized by the integral index of contamination. The system is designed by the oriented
graph, whose tops correspond to the states of air environment, and the pointers - to the possibilities of transition
from one state into other. A count is described by the system of five common Kolmogorov differential equations
that can be solved numerally with Runge-Kutt method of fourth order at the set initial conditions. Calculations
showed that the system passed to the stationary mode rather quickly, regardless of the type of initial conditions
for the air environment states probabilities.
43-48 186
Abstract
Architecture, interface and the basic user services of the Internet oriented scientific informational system (SIS)
with social network functions for the theoretical and experimental research in active seismology are reported. The
main components of SIS comprise the informational and computing system, which supplies the users with multiparametrical
search, digital analytic and GIS services for on-line seismic data monitoring; the e-library and bibliography
replenished by users. At present the informational system can be found at http://opg.sscc.ru.
with social network functions for the theoretical and experimental research in active seismology are reported. The
main components of SIS comprise the informational and computing system, which supplies the users with multiparametrical
search, digital analytic and GIS services for on-line seismic data monitoring; the e-library and bibliography
replenished by users. At present the informational system can be found at http://opg.sscc.ru.
49-54 178
Abstract
This article is devoted to a method for solving the unsteady problem of a homogeneous incompressible viscous
fluid motion in a branching channel caused by pressure difference on its entrances and exits. The method is based
on the use of the solved system approximation on channel entrances and exits for evaluating velocities and multistep
iterative scheme for finding the pressure within the solution area. Also numerical solution results of two- and
three-dimensional problems are shown
fluid motion in a branching channel caused by pressure difference on its entrances and exits. The method is based
on the use of the solved system approximation on channel entrances and exits for evaluating velocities and multistep
iterative scheme for finding the pressure within the solution area. Also numerical solution results of two- and
three-dimensional problems are shown
Nikolay Nikolaevich Dobretsov,
Ivan Dmitrievich Zolnikov,
Nadezhda Vladinirovna Glushkova,
Viktoriya Alexandrovna Lyamina,
Konstantin Sergeevich Sokolov,
Natalia Ivanovna Makunina,
Valentin Valentinovich Smirnov,
Denis Vladimirovich Pchelnikov
54-60 252
Abstract
The geodatabase, including the territorys main natural and technogenious objects, has been created for Novosibirsk
Academgorodok. The complex methodics for mapping and modeling of mosaic natural-anthropogenic
ecosystems with GIS and RS is suggested.
Academgorodok. The complex methodics for mapping and modeling of mosaic natural-anthropogenic
ecosystems with GIS and RS is suggested.
61-68 173
Abstract
Underground gasification of coal is a physical and chemical process of transformation of coal into combustible
gases by means of the free or connected oxygen directly in earth interiors. In the present paper the mathematical
model of an underground gasifier work is provided. Numerical results of calculations of gas composition
changes in an underground gasifier are given.
gases by means of the free or connected oxygen directly in earth interiors. In the present paper the mathematical
model of an underground gasifier work is provided. Numerical results of calculations of gas composition
changes in an underground gasifier are given.
Anatoliy Alexeevich Ivushkin,
Mikhail Vladimirovich Shipunov,
Vitaliy Viktorovich Grachev,
Leonid Pavlovich Myshlyaev
68-74 213
Abstract
The article presents the formulation, methods and results of solving the tasks of schedules production for automated systems creation and field-modeling studies of the enabling functions effectiveness. It is shown that the use of quadratic and piece linear incentive functions helps reduce design time and costs by 10 %.
75-83 204
Abstract
The article proposes an approach to constructing a multidimensional discrete model of a dynamic object that
satisfies the principle of superposition, using multi-frequency quantization.
satisfies the principle of superposition, using multi-frequency quantization.
83-88 184
Abstract
Spaces of meromorphic abelian differentials on a compact Riemann surface with punctures find application in
theoretical physics and in the equations of mathematical physics.
In V. V. Chuyeshev's work , ( ) k ir D dimensions of Wkr(D) spaces, consisting of Prym meromorphic k -
differentials for the character r , multiple to a divisor D on F, when degD = (2g - 2)k, k ³ 0,k Î N , have beenfound.
In this article dimensions , ( ) k ir D for any divisors D for the character r , both of positive, and negative variable
degrees, have been found.
theoretical physics and in the equations of mathematical physics.
In V. V. Chuyeshev's work , ( ) k ir D dimensions of Wkr(D) spaces, consisting of Prym meromorphic k -
differentials for the character r , multiple to a divisor D on F, when degD = (2g - 2)k, k ³ 0,k Î N , have beenfound.
In this article dimensions , ( ) k ir D for any divisors D for the character r , both of positive, and negative variable
degrees, have been found.
89-97 189
Abstract
Some aspects of the data-processing system Siberia biosubstrates are considered. The system uses an interface
that provides an opportunity to collect, store and analyze the vast amount of empirical material collected in
Western and Eastern Siberia during 15 years. The core of this material are examples of the regions natives biosubstrates:
blood and hair samples, animal and human food rations, samples of plants, fungi, etc. These materials
are complemented by multi-element composition of atmospheric aerosols. Mathematical algorithms of identifying
correlations between the multielement composition of atmospheric aerosols and various groups biosubstrates are
implemented to analyze and identify the negative impact of pollution from major industrial centers in Siberia.
that provides an opportunity to collect, store and analyze the vast amount of empirical material collected in
Western and Eastern Siberia during 15 years. The core of this material are examples of the regions natives biosubstrates:
blood and hair samples, animal and human food rations, samples of plants, fungi, etc. These materials
are complemented by multi-element composition of atmospheric aerosols. Mathematical algorithms of identifying
correlations between the multielement composition of atmospheric aerosols and various groups biosubstrates are
implemented to analyze and identify the negative impact of pollution from major industrial centers in Siberia.
97-103 210
Abstract
The expert geoinformation system "Flood" is described. The system keeps the functions of analyzing the monitoring
data of flood circumstances in Siberia and providing decision-making informational support for preventive
and rescue actions in emergencies (flooding).
data of flood circumstances in Siberia and providing decision-making informational support for preventive
and rescue actions in emergencies (flooding).
104-109 187
Abstract
Algorithms for multispectral image segmentation based on joint use of spectral and textural features are proposed.
Results on the model and real images experiments confirming their efficiency are presented.
Results on the model and real images experiments confirming their efficiency are presented.
110-125 197
Abstract
A review of clustering algorithms and their applicability for satellite images segmentation is presented. The
main approaches to the algorithm creation are introduced. An analysis of their strengths and weaknesses is given.
main approaches to the algorithm creation are introduced. An analysis of their strengths and weaknesses is given.
125-130 184
Abstract
A model of reconstruction of fields of losses of a polydisperse impurity from an instant source on a trace axis
is proposed. For the description of process of carrying over of aerosols in atmosphere the semiempirical equation
of turbulent diffusion is used. The fractional structure of an impurity in a source on speeds of subsidence is set by
means of double gamma distribution. Approbation of the model of reconstruction on the data of monitoring of
emergency pollution of vicinities of radiochemical factory the nuclear power station «Fukushima-1» is spent.
is proposed. For the description of process of carrying over of aerosols in atmosphere the semiempirical equation
of turbulent diffusion is used. The fractional structure of an impurity in a source on speeds of subsidence is set by
means of double gamma distribution. Approbation of the model of reconstruction on the data of monitoring of
emergency pollution of vicinities of radiochemical factory the nuclear power station «Fukushima-1» is spent.
131-135 212
Abstract
History and methods of organizing supervision over glaciers fluctuations in Altai are discussed in this paper.
Methodology and results of using geodesic GPS-systems and GIS for glaciers monitoring are reported
Methodology and results of using geodesic GPS-systems and GIS for glaciers monitoring are reported
Oleg Eduardovich Yakubailik,
Anna Alexandrovna Gosteva,
Marina Gennadievna Erunova,
Alexey Anatolievich Kadochnikov,
Andrey Gennadievich Matveev,
Alexey Sergeevich Pyataev,
Alexey Vladimirovich Tokarev
136-142 192
Abstract
The paper contains the results of the team work on development of information support software tools for observations
of the environment state. One of such systems is "GIS of monitoring the state of the environment in the
zone of oil and gas industry enterprises of Krasnoyarsk territory". The problems of organization of the technological
environment for the integration of the data generated in the process of monitoring of information resources
are solved. Also solve the problems of users interaction, geospatial database creation, creation of interfaces and
services for visualization and analytical processing of the accumulated information, and thematic web-based
mapping applications development arte addressed. The implementation is based on open source and free GIS
software.
of the environment state. One of such systems is "GIS of monitoring the state of the environment in the
zone of oil and gas industry enterprises of Krasnoyarsk territory". The problems of organization of the technological
environment for the integration of the data generated in the process of monitoring of information resources
are solved. Also solve the problems of users interaction, geospatial database creation, creation of interfaces and
services for visualization and analytical processing of the accumulated information, and thematic web-based
mapping applications development arte addressed. The implementation is based on open source and free GIS
software.
Maria Aleksandrovna Bitekhtina,
Sergey Vladimirovich Mikhailyuta,
Anatoliy Alexandrovich Lezhenin,
Olga Viktorovna Tasejko
143-148 182
Abstract
By research of lapse rate evolution and urban air pollutant concentrations measurement in Krasnoyarsk territory
conditions for extremely high levels of pollution formation are revealed and specific situations are described.
It is shown that the increases in levels of pollution are caused by development of a mixing layer under the bottom
border of the raised inversion.
conditions for extremely high levels of pollution formation are revealed and specific situations are described.
It is shown that the increases in levels of pollution are caused by development of a mixing layer under the bottom
border of the raised inversion.
148-152 167
Abstract
The density distribution of the temperature coefficients of the muons intensity in the atmosphere has been
found. The estimation of the temperature of different layers of the atmosphere is provided on the basis of a temperature
variation in the muons intensity.
found. The estimation of the temperature of different layers of the atmosphere is provided on the basis of a temperature
variation in the muons intensity.
Igor Anatolievich Kuksov,
Vladimir Dmitrievich Sarychev,
Sergey Pavlovich Mochalov,
Viktor Ivanivich Karpenok
153-157 188
Abstract
The paper describes methodology for numerical simulation of gas-dynamics processes in swirl chamber. Characteristics
of computational mesh and used physical models are provided. The paper provides results of numeric
calculations for swirl gas flow in cylindrical chamber induced by two-row gas header.
of computational mesh and used physical models are provided. The paper provides results of numeric
calculations for swirl gas flow in cylindrical chamber induced by two-row gas header.
157-163 181
Abstract
The article describe intramolecular resonance between the carbonyl bonds in сroconic acid by the use of IR
spectroscopy. It has been established that the splitting of stretching vibrations frequencies is caused intra- and intermolecular
resonance simultaneous between the carbonyl groups of сroconic acid.
spectroscopy. It has been established that the splitting of stretching vibrations frequencies is caused intra- and intermolecular
resonance simultaneous between the carbonyl groups of сroconic acid.
Ludmila Aleksandrovna Ermakova,
Sergey Pavlovich Mochalov,
Sergey Nikolaevich Kalashnikov,
Arnold Arkadievich Permyakov
164-169 214
Abstract
The article describes the mechanism of coal-water fuel drops combustion and proposes the physico-chemical
scheme of the process that comprises several independent parallel-sequential stages. The proposed mechanism of
drops combustion is verified by the size analysis and the microscopic study of the combustion products.
scheme of the process that comprises several independent parallel-sequential stages. The proposed mechanism of
drops combustion is verified by the size analysis and the microscopic study of the combustion products.
Valerii Mikhailovich Pugachev,
Vadim Georgievich Dodonov,
Olesya Vladimirovna Vasiljeva,
Juliya Vasilyevna Karpushkina,
Yury Aleksandrovich Zakharov
169-174 182
Abstract
The processes of the formation of the nano-crystalline particles in the nickel-copper systems are investigated
by the methods of X-ray diffractometery and small angle X-ray scattering. The composition and structure of intermediate
products and the their influence on the composition of Ni-Cu nano-size particles are considered. The
lattice parameters of phases depending on system composition are determined.
by the methods of X-ray diffractometery and small angle X-ray scattering. The composition and structure of intermediate
products and the their influence on the composition of Ni-Cu nano-size particles are considered. The
lattice parameters of phases depending on system composition are determined.
Valeriy Michaylovich Pugachev,
Anna Nickolaevna Popova,
Elena Nickolaevna Zyuzyukina,
Yuriy Aleksandrovich Zaharov
174-180 178
Abstract
The features of synthesis and the properties of Fe-Co system nanosize powders obtained by reduction of Fe
and Co water solutions of salt at 80-90 ºC (i.e. at the conditions close to normal) are investigated by the methods
of wide-angle X-ray diffraction, element analysis, electronic microscopy. The macrostages of the synthesis in alkaline
medium are established, the structural characteristics of the intermediate product are considered, the formula
of the intermediate product compound is suggested. The features of the intermediate product are in authors
opinion a condition of the formation of one of the final product of reducing - the solid solution of iron in nickel.
The chemical compound of products is determined.
and Co water solutions of salt at 80-90 ºC (i.e. at the conditions close to normal) are investigated by the methods
of wide-angle X-ray diffraction, element analysis, electronic microscopy. The macrostages of the synthesis in alkaline
medium are established, the structural characteristics of the intermediate product are considered, the formula
of the intermediate product compound is suggested. The features of the intermediate product are in authors
opinion a condition of the formation of one of the final product of reducing - the solid solution of iron in nickel.
The chemical compound of products is determined.
180-187 152
Abstract
The paper presents: the results of stepwise processing of the experimental data of Kuzbass natural and technogenic
waters hydrological and hydrochemical parameters analyses, using the software; the description of the
received multi-component model hydrochemical objects; model hydrochemical characteristics of different types of
waters.
waters hydrological and hydrochemical parameters analyses, using the software; the description of the
received multi-component model hydrochemical objects; model hydrochemical characteristics of different types of
waters.
ISSN 2949-2122 (Print)
ISSN 2949-2092 (Online)
ISSN 2949-2092 (Online)
