Local development, by whomever it is initiated - the State, private investors or small businesses, secular or religious authorities and institutions, is dependent on available resources and people participation. If the new possibilities meet the needs and expectations of the population, the local development is successful; on the contrary, if the viewed perspectives mismatch the imaginary picture, the scenario can be reversed: despite the enthusiasm about the development, the society will resist changes. The declared objectives will come into conflict with the perception of the expected results and their usefulness. The paper is aimed to analyze this dilemma by the example of Dagestan. The author points to the discrepancy between the rational logic of economic management and people behavior influenced by the local culture. Presuming that culture impacts on the local development together with investments, resources and institutions, the author, employing interviews and group discussions, outlines the symbiosis of tradition and modernity in Dagestan society. The analysis leads to a conclusion that the role of traditions in modernization processes is underestimated in Dagestan, and the general tools of regional socioeconomic development are insufficient in the situation when a secular system of values competes with religious one. At the end, an attempt to identify the ways to address this problem is made.

The operation of gas and gas condensate fields at the final stages of development is accompanied not only by reducing the reservoir pressure and flooding the bottom hole formation zone with condensation and formation water, damage of productive layers and formation of clay-sand plugs at the bottom which leads to lower gas recovery and well productivity, reduces operation time for gas production equipment. In the presence of sand and mechanical impurities the downhole and surface equipment is exposed to corrosion and abrasion that requires costly repairs and it is one of the main reasons of production wells exit from the acting fund. This problem is more acute in wells where the producing formation is represented by unconsolidated rocks. The causes of formation damage and the main ways of preventing mechanical impurities production in the wellbore are considered. Depending on formation damage degree the following compositions are recommended for use during repair operations: for wells with small sand production - improved silicate-based composition, and for wells characterized by the presence of cavities - gas-cement plugging composition with improved properties.

The article describes the experience of conducting research on subsoil monitoring on the basement of quarry mining of widespread mineral products according to the photos of Spot-6 and Spot-7 spacecrafts. The authors have justified the application of the remote probing in the quarries studying. The authors have also tested a range of methods to study small-scale objects of subsoil use, typical of the Stavropol territory. The study can be applicable for nature conservation and law enforcement bodies to detect violations of licensed borders of subsoil areas, illegal mining and to control reclamation activities. The study underlies the database of the subsoil sites of the Stavropol region based on remote sensing data.

In the study, based on the unique archival sources, provides a general description of the migration of the North Caucasus during the Soviet period (1920-1960-ies.). The content of the work consists the analysis of the geographical features of the planned migration to the North Caucasus on a regional level (subjects) and sectional area (the historical area, municipal districts). An important place in the study of the planned migration takes revealing territorial characteristics of migrants residence before moving to the North Caucasus. The study revealed the volume of migration planned in the area, as well as the dynamics of the migrants flow. This paper describes the ethnic structure of the resettlement stream. A key role in the research content given to the identification problems of natural-climatic and economic adaptation of settlers, and in case of immigrants considered a problem of their integration into the host community.

This article provides a common interpretation of the demographic aging of the population and compared the aging of the population-level criteria that have been proposed by different authors and in different countries. The author gives an overview of the article of classic and contemporary research on demographic aging, held abroad and in Russia. In work the geographical analysis of the demographic aging of the population in the context of the Russian Federation. Differentiation of regions was based on the author's technique differences Russian regions in terms of demographic aging. Once the author has been calculated aging regions in Russia index for 1989 and 2010, the author identified the types of regions at the level of an aging population. Then there was a comparative analysis of the regions in each age class. After that, the original patterns were identified. There was thus obtained a conclusion on deepening regional differentiation in terms of demographic aging. This conclusion has been obtained for the first time since the previous studies, including the work of VN Barsukov, point to "smoothing" the level of population aging between regions. In addition, the author points to the clear role of the ethnic factor in the inter-regional differentiation of demographic aging of the Russian population. This is indicated by the coincidence of the concentration of ethnic regions in a certain type of aging regions.

The article discusses the need to create the Atlas of settlement in the republics of the North Caucasus, due to the return of interest in the problems of the mountain population in the North Caucasus, as well as large volumes of unstructured information accumulated in this area. Describe the methods and approaches of creating interactive Atlas, based on existing experience, application of advanced GIS technologies, and integration of GIS technologies and the Web. Reveals the structure and content of analytical materials, the structure of their presentation. Describes the stages of preparation of the Atlas software environment of ArcGis and converting layouts into a format suitable for interactive work with Web browsers, as well as the main functionality of using the interactive Atlas.

The specific structure of birds and rodents on all landscape provinces of Stavropol Krai is presented. It is established that 84 bird species and 12 species of small mammals live in field-protecting plantings. In the province of foothill landscapes - 58 and 8 types, in forest-steppe - 55 and 6, in steppe - 51 and 8, in semidesertic - 45 and 9 types respectively. The data obtained by us, demonstrate that the dominating bird species in ield-protecting plantings have unequal epizootologichesky value. The rook is the dominating look in forest belts steppe and semi-desertic landscapes of edge, as defines his role as main prokormitel the preimaginalnykh of phases of an ixodic tick of Hyalomma marginatum. The dominating types among rodents are Sylvaemus uralensis, Mus musculus and Microtus arvalis changing the leading value on landscape zones. The birds infected with LZN and KGL activators, rodents and insectivorous were registered in all landscape provinces that in turn defines further need of carrying out epizootologichesky monitoring of these and other natural and focal infections.

The actual problem is to check the conformity of mathematical models and physical devices that are built on them. The article on the example of designing of mathematical model of one channel of the visual-sensor of the robotic system, designed to fight forest fires, presented the method of analysis of the compliance of hypothetical and real discriminatory characteristics of the designed measuring device. For the mathematical description of the correlation function of the processed image to channel discriminator is adopted an exponential form, given in the literature. The parameter change - «constant of exponent» allows to describe a variety of image objects or images of the same object, but at different distances. Proposed methodic the semi-natural modelling with the use of specially designed SVE allows even at the design stage verify the correctness of the adopted hypothesis. This reduces financial costs and time solutions to complex problems in the design of video-sensor.

The article presents a selection method pauses in speech communications through the use of sub-band analysis. sensitivity study was conducted using an additive blending of normally distributed noise. the probability of wrong decision-making have been identified in various respects noise / signal. The results indicate that the stability of the proposed method of sub-band to the effects of the additive noise.

Considers the problem of analysis of speech signals, with the aim of identifying their characteristics. The needs to solve these problems arise in the field of speech recognition and segmentation, its compression and removal of noise. Analysis of the literature shows that the most commonly used frequency representation in solving such problems. The most effective is the use of sub-band frequency analysis, the essence of which lies in the correlation properties of the signal segments with some splitting the frequency axis into intervals of finite width. In this article the results of research method for determining the frequency domain information in the speech signals obtained on the basis of sub-band frequency analysis. The dependence of the probability of an erroneous definition of frequency intervals information on the energy level of noise overlay. Results of the study algorithm for determining the frequency intervals of information indicate the feasibility of using an adaptive threshold to determine the frequency intervals of information for the analysis of speech signals.

The article is devoted to the problem of generating a cryptosystem RSA key decryption on the known open parameters - system module and the encryption key. Minimum excess modular numeral system is applied to receiving multiplicative inversion of an open key on Euler's function of the system module. Its bases are the elements of the factor-spectrum base of Euler's function, as well as specially selected additional base. The realized approach allows to minimize the volume of the carried-out calculations. This is ensured thanks to achieved within the minimum excess modular coding to reduce the extremely low level of complexity of accounting ratios used for the integral characteristics of the code - interval-index characteristics.

In this paper we describe a method of constructing approximate solutions to boundary value problems for differential equations in partial derivatives with the original data obtained in the experiment (empirical functions). In such formulation, the problem belongs to the class of incorrect mathematical problems and is often found, for example, in mathematical models of physical phenomena using measurement results of the field experiments. To obtain an approximate solution of this problem requires building the corresponding regularizing algorithms. In the present work is developed and substantiated the method of integral representations studied their functions, singular integrals, which is presented on the example of solving the boundary value problem for partial differential equations, in particular, for the Poisson equation. This allows you to build and put in corresponding to the original differential equations equivalent integral equation of Fredholm of the first kind and find its numerical solution, i.e. the solution of ill-posed problems. This uses a machine approximation of functions and their derivatives corresponding singular integrals and the method of regularization the convergence of the sequence of approximate solutions which is implemented by the so-called generalized inverse operators. Built in the end, a computational model allows to obtain a stable solution of incorrect tasks.

Research of stability of diverse colloidal systems is main and applied interest. Silver in a nanodimensional state possesses bactericidal properties and can be applied in the industry as the disinfecting agent [6]. Results of research of various factors on stability of the preparation of the colloidal silver are presented in the work. The most important factors which have a influence on stability of colloidal system are: hold time, temperature of solution, ionic force of solution and active acidity. These factors allow to determine conditions where the preparation on a basis of colloidal silver can successfully be applied and not aggregate. The experiment planning matrix has been made for research of influence of each factor. Experimental date were processed by using of neural networks [1, 2]. Were got the response surface which describe adequately the influence the parameters of a dispersive environment on stability of the preparation of the colloidal silver.

The paper describes the technical means, methods and results of experimental studies of the spread of ice-forming agent in the boundary layer of the atmosphere under the action of ground-based aerosol generator NAG-07M. Comparison of the data on sampling by an AVA 3-240-01S probe mounted aboard Vilga-35A aircraft with aerosol propagation calculations using a 3-D SeedDisp model, shows: 1. The concentration of silver iodide measured in the atmosphere was above background one to a height of 1200 m at distances of 3 to 9 km from the place of the generator installation. 2. The developed «SeedDisp» numerical model in general qualitatively correctly describes the distribution of silver iodide aerosols in the boundary layer and the free atmosphere under the action of ground-based aerosol generator NAG-07M. Thus, the coefficient of correlation of the measured and calculated by model values of the silver iodide particles concentration in sub-cloud layer exceeded the value of 0,7.

The earth's atmosphere as a whole has a very complex system of movements, changing over time. The main features of these movements from year to year are repeated and are well represented on medium and climate maps, which are the source for conclusions about the General circulation of the atmosphere. So we know that the motion of the atmosphere has a vortex character. There are fundamental States of the three-dimensional vortex motion in which the convergence of the low pressure leads to rising motion and divergence high pressure leads to a downstream movement in a vortex (tornado). These states of the field of three-dimensional velocity can be described by a decomposition of the rate of convection through the current function and potential, which describe the spiral structure of this movement. In this work, we introduced a simple differential equation in partial derivatives, satisfying the basic condition of three-dimensional vortex motion. Also it is shown that when the swirling movement of the degenerates in the geostrophic wind, and the corresponding state of the vortex motion is replaced by the geostrophic condition.

In work two types of dispersion of fine powders are described: pneumatic and electrostatic. Both methods of dispersion promote crushing of agglomerates of the used fine powder at the device exit, however the principle and extent of splitting are various. The pilot studies allowing to estimate change of dispersion of submicronic aerosol environments both in the course of dispersion are for this purpose conducted, and at sedimentation on a surface. As methods of the analysis of the size of particles in pilot studies optical measurements by means of the analyzer of dispersion of particles Malvern Spraytec, the tracking dispersion dynamic, and also the optical analyzer Pip 9.0 allowing to consider parameters of distribution and concentration of the condensed disperse phase of substance besieged on a surface were used. Results are presented in the form of calculating functions of distribution of particles by the sizes for the studied substances.

In the article the basic principles of image compression using discrete wavelet transform is presented. Promising imaging techniques EZW and SPIHT, based on zero-tree algorithm are shown. An example shows the operation of SPIHT image processing method with an integrated zero-tree algorithm structure. The simulation package application environment MATLAB compress grayscale images based on discrete wavelet transform. The conclusion is that suitable for practical purposes and visually high quality image can be obtained by resetting up to 85% of the processed image coefficients. Resetting up to 50% of the processed image coefficients allows to obtain the picture, do not differ in the numerical characteristics of the peak signal to noise ratio and the structural similarity index of the original grayscale image.

Residue number systems (RNS's) and arithmetic are useful for several-reasons,it has a wideapplication in digital signal processing and provides enhanced fault tolerance capabilities. In this work we discuss the basic concept of forward conversion with respect to the two types of moduli-set, special and arbitrary. Special will be {2" - 1,2",2" +1} and {2", 2²" - 1,2",2" +1} and their techniques. Arbitrary moduli sets are depends on use of look up tables.

Work is performed on operational material of 94 patients with a diabetic foot syndrome aged from 41 till 76 years. The percent of women -75,5 %, men - 24,5 %. Patients came to separation in 1-3 months from the moment of an onset of the illness, at the time of receipt the diabetes mellitus was compensated at 11% of patients, subcompensated at 23 % and decompensated at 66 %. Three forms of a diabetic foot syndrome are allocated: neuropathic form (76 %), neuroischemic form (18 %), ischemic form (6 %). The preferred arrangement of trophic ulcers on a plantar surface of foot, development of a colliquative necrosis, accession of hypostasis and vascular disorders, the expressed perifocal infiltration by polymorphonuclear leukocytes is characteristic of a neuropathic form. Sugar level in blood averaged 8,88 mmol/l. For ischemic form of diabetic foot syndrome (DFS) is characterized by the location of the ulcers over the entire surface of the foot, the presence of coagulative necrosis, edema. The inflammatory infiltration is less expressed. Vascular disorders are characteristic: accumulation of glycoproteids in a vessel wall, plasmatic imbuing, thickening of a basal membrane, proliferation of an endothelium. Glucose level in blood made 14,43 mmol/l. Existence of touch neuropathy, macro - and mikroangiopatiya of vessels of the lower extremities, extensive ulcer and necrotic defeats of foot is characteristic of the DFS neuroischemic form. Glucose level in blood made 5,97 mmol/l. As monitoring biochemical indexes of blood of healthy people used.

A comparative analysis was carried out of the hormonal status of men of reproductive age living in regions with varying anthropogenic load. The control group included men in the age of 19-22 years old, living in the city of Stavropol. Men in the course of their professional activity, in contact with nitrogen oxide and ammonia were contained in two groups. Men in the age of 19-22 years have made the first experimental (control) group and men aged 23-44 years -were in the second group. The men, working in a chemical company are recorded with high levels of estradiol in many times higher than the physiological norm. The containing of testosterone, a lu-teinizing hormone and follicle hormone were within the physiological range, but was significantly lower in comparison with those of men who live in areas with less intensity human contamination. It is marked the cumulative effect of the complex action of chemical factors. Men working in the chemical company for a long time were recorded a marked increase in estradiol and the decline of testosterone levels.

The study of the content of steroid hormones in the blood of boys and girls aged 10-11 years diagnosed with cardiopsychoneurosis on cardial type before and after treatment of Magne-B6 in the conditions of the Provincial Children's Hospital on the basis of functional diagnostics department (Stavropol). It was found that the drug-Magne B6 had no significant effect on the level of cortisol in both boys and girls, who remained at significantly higher levels compared with the data obtained in children in the control group. Boys with neuro dystonia drug Magne-B6 contributed to higher concentrations of testosterone to its level in the control group of children without affecting the content of estradiol in the blood. Use of the drug Magne-B6 in girls with neuro dystonia resulted in a decrease in the level of estradiol and testosterone, but at the same time, their concentration in the blood remained at signiicantly higher levels compared with the data obtained in children in the control group.