The methodology for assessing the spatial homogeneity of ecosystems with the possibility of subsequent zoning of territories in terms of the degree of disturbance of the environment is considered in the study. The degree of pollution of the water body was reconstructed on the basis of hydrochemical monitoring data and information on the level of the technogenic load in one year. As a result, the greatest environmental stress zones were isolated and correct zoning using geostatistical analysis techniques was proved. Mathematical algorithm computing system was implemented in an object-oriented programming C #. A software application has been obtained that allows quickly assessing the scale and spatial localization of pollution during the initial analysis of the environmental situation.
The paper describes current approaches to the rational distribution of monitoring stations. A short review and the organization of the system of hydro-geological observations in different countries are presented. On the basis of real data we propose a solution to the problem of how to calculate the average area per one hydrological station, which is the main indicator of the efficiency and performance of the monitoring system in general. We conclude that a comprehensive approach to the monitoring system organization is important, because only hydrometric and hydrochemical activities coordinated in time provide possibilities needed to analyse the underline causes of the observed pollutants content dynamics in water bodies in the long term.
The paper proposes a developed software application for automating the calculation of the technical characteristics of continuous ionites units with a fluidized ionite bed used in the water treatment system of the energy complex. The program is designed to calculate the structural and hydraulic parameters of an ion-exchange parallel-point filter used in water softening and demineralization schemes at water treatment facilities of heat power facilities. The necessary initial data, formulas are given, on the basis of which the algorithm is compiled, logical structures are developed and a software solution is obtained. The importance of work on ensuring high quality of water heat carriers for ensuring long-term and uninterrupted operation of the energy complex from the point of view of technogenic safety, as well as reducing capital and operating costs is shown. The possibility of using the developed software application in training specialists, as well as directly in working conditions, is described.
The article presents an algorithm for managing the fluidized bed boiler during solid fuel combustion at the enterprises of the fuel and energy complex. The review of technological features of fuel combustion in low-power boilers of high-temperature fluidized bed is performed. The calculated parameters of the furnace processes in transient operating modes are modeled. A program for managing calculated parameters in dynamic modes from the operator’s graphical panel has been developed, which is used as a training model in the educational process of training thermal-power and sanitary engineers.
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