In the fifth edition of the textbook the whole presentation of a national economy of modern Russia as an integrate block of social-economic system is given, its universal and specific peculiarities, national interests, realities and vectors of its development are described. Potential of the national economy, its institutions, production and territorial complexes, economic actors, reproduction and stable development, functions of, state and market regulation, finance and real sectors, social institutions of national economy, Russian participation in the world economy are revealed. System of indexes and tools of analysis, strategic economic planning and prognosis at makro-, mezo- and mikrolevel is suggested in the textbook. For students of economic specialities, higher edecacional istitutions, graduate students, researchers.

Now used in Russia means of indication in express analysis methods for environment control have a wide dispersion on hazardous substances determination accuracy. In case of visual indication’s new means implementation it is necessary to show experimentally that they are suitable for the solution of expected tasks with a minimum error for results of polluting and dangerous substances’ ions concentration analysis. Reusable solid-phase color indicators based on styrene and divinyl benzene copolymers containing chromogenic groups in their structure have been considered in this paper and these solidphase color indicators practical use possibility assessment after color digitization, and express analysis techniques accuracy assessment on a number of water objects for identification of their toxico-ecological condition has been carried out.

As a result of many years of economic activity, a large number of anthropogenic factors arise that change the dynamics of the transformation of the quality of surface waters. The growing deterioration in their quality is due to the long-term impact of various pollution sources (industrial production, road transport, agriculture, technogenic deposits, heat power facilities, oil and gas pipelines, etc.). However, a wide range of heavy metals enters the surface waters, along with the increase in macrocomponents during technogenic dispersion of toxicants. This requires a systemic evaluation of surface water. Modern methods are based on the use of devices that have been used up, recyclable or disposable paper sets with a perceptible range of error in the determination. In this paper, for the rapid analysis of the state of surface waters on the presence of heavy metals, solid-state polymer indicators were used. The possibility of non-laboratory application in practice of color solid-state polymeric indicators of reusable use, preserving shades of color for two years or more, is shown. Characteristics of indicators were studied in laboratory conditions and tested in the study of lake and river water in several Russian regions (Lake Valday, Polomet River, Onego Lake, etc.). The developed methodology is based on the testimony of four parameters: temperature, pH; The changed color of the polymer indicator, followed by a comparison of pH and color with the indicator’s reference scale; Of the total index of water pollution by heavy metals. Comparing the results with the indicators of the working scale, in which all four indicators are included, the estimation of the level of contamination by heavy metals of surface waters with high accuracy is carried out. In addition, this method makes it possible to establish the significant role of bottom sediments in the formation of surface water quality. The results of the carried out research make it possible to increase the number of observations in time and space and to obtain a significant amount of information base on the ecological state of water bodies during their monitoring.

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