http://ea.donntu.ru/handle/123456789/30710 2014 г. Wed, 22 Apr 2026 03:51:47 GMT 2026-04-22T03:51:47Z http://ea.donntu.ru/handle/123456789/30724 Title: Оценка фрагментации экологической сети Луганской области Authors: Клюев, В.Е.; Kliuiev, V.E.; Аверин, Г.В.; Averin, G.V. Abstract: Today in Ukraine there is no single approach to the formation of the ecological network. Ecological network in the region are built on the same principles, but using a different methodology. Most scientists do not consider issues of fragmentation of territories, which are among the main criteria for selecting areas for inclusion in the ecological framework. Functional ecological network will only work if local populations of flora and fauna inhabit the main fragments. In reality, the opposite occurs. It creates areas that have state protection. Functionally, they are not viable and propped up by human factors. The article describes the evaluation of the fragmentation of the ecological network of Luhansk region as an example Antratсit region Lugansk region. A database for analysis and formed of digital printing sources. The sources of information included in the database was compiled Program of Ecological Network of Ukraine for 2000 – 2015, data of regional and international projects for the creation of the ecological network of the region, the inventory of natural reserve fund of Lugansk region, atlas of natural reserve fund of Lugansk region, the European Atlas of Soil and publications dissemination of plants and animals in the region, Luhansk atlas, cartographic and satellite data. Because of simulation obtained information about the fragmented areas in the district. Natural Area – 872.12 km2, accounting for 52,47% of the total land area. The amount of natural fragments in the Grand – 2257 items to 1662.19 km2. Analysis of fragments permitted confirmation of the main areas for regional ecological network. The data obtained verified in the field and are described in terms of functionality. The study found that fragmentation is very high. This estimate makes it possible to confirm the functional elements of the ecological network, and create a forecast for its expansion. Wed, 01 Jan 2014 00:00:00 GMT http://ea.donntu.ru/handle/123456789/30724 2014-01-01T00:00:00Z http://ea.donntu.ru/handle/123456789/30723 Title: Системы оценки опасности при загрязнении атмосферного воздуха: попытка обобщения подходов Authors: Звягинцева, А.В.; Zviagintseva, A.V. Abstract: The characteristic of existing approaches to risk assessment in the air pollution that have been adopted in the ecological and socio-hygienic monitoring. The first approach provides a comparative risk assessment in relation to given normalized levels of air pollution by chemicals. The second approach involves the assessment of danger according to the manifestations of the toxicological process, based on the direct application harm biological objects. Analyzes the basic situation, the principles, approaches and methods of risk assessment for both existing concepts. The risk assessment in environmental monitoring is based on the definition of a limited list of priority substances, control of their content in the air, use of sanitary standards and determining the individual and complex indicators of air pollution. Risk assessment in the public health monitoring based on risk analysis of negative impacts on humans, animals, plants and the biosphere in general, and related primarily to the study of characteristics and parameters of the toxic processes. Both approaches its goal in the final out on a probabilistic risk assessment based on the identification of risks of adverse events and adverse air pollution effects in the implementation of these developments. Analyzed as risk assessment when air pollution is based on the determination of the likelihood of complex hazardous events associated with both exceeding regulatory levels of air pollution, and the negative effect of harmful substances on the recipient. An attempt to analyze the development of concepts related to the assessment of hazards, and characterized by some promising areas of research in this area. Wed, 01 Jan 2014 00:00:00 GMT http://ea.donntu.ru/handle/123456789/30723 2014-01-01T00:00:00Z http://ea.donntu.ru/handle/123456789/30722 Title: Модели данных для отдельных проблемно-ориентированных баз данных Authors: Аверин, Г.В.; Averin, G.V.,; Звягинцева, А.В.; Zviagintseva, A.V. Abstract: The paper studies phenomenological analysis methods and tools applicable to empirical or statistical information that in the form of time series reflects the change and development processes of different nature systems. The main research hypothesis is related to the possibility of using tabular-temporal data to create the set of models in the form of phenomenological descriptions of processes and events. The models differ from others by representing quantitative information with multidimensional field as well as existence of scalar fields of empirical measures for complex assessment of the system states. This hypothesis may be accepted or rejected based on the processing of available data. The most adequate models may be selected among the set of models using supervised modeling algorithms. The paper gives the proposals for creating phenomenological analysis software. The creation of data models may help to increase the effectiveness of the work conducted by researchers, analysts and experts during the exploration of natural processes and events, analyses of global and regional development processes, solving tasks of environmental protection, biodiversity and industrial safety. Wed, 01 Jan 2014 00:00:00 GMT http://ea.donntu.ru/handle/123456789/30722 2014-01-01T00:00:00Z http://ea.donntu.ru/handle/123456789/30721 Title: Особенности формирования свойств модулей обработки периодических событий в системах реального времени Authors: Достлев, Ю.С.; Dostlev, Y.S. Abstract: The analysis of real-time systems as the basis for building automation systems of technological objects. Consider the set of real-time events, the processing of which is a prerequisite for solving a single task automation. All events make up the interface of the calculator with a medium controlled or managed processes object. Recurring events allow the calculator to interface with the media object to the assessment of quantitative changes of states of the object in real-time pace. The reliability of the events provided by the specified boundaries exactly time parameters that characterize the event and are largely dependent on the characteristics of the dynamic characteristics of the specific parameters of the calculator interface with the object. The analysis of the characteristics of processing periodic events in monitoring systems and process control. The main characteristics of the evaluation of the quality control and management of continuous processes periodization methods of processing of the primary information and the formation of the control actions. The features of the organization of the periodization program information processing in real-time environments, taking into account features of the physical processes preseed object. The characteristics of violations of real-time parameters and depending on the organization of periodic control of their call and information exchange with the controlled object. Achieved rationale for the selection control method periodization, depending on features real-time parameters of the automated systems of continuous monitoring of operational status of dynamic objects. Wed, 01 Jan 2014 00:00:00 GMT http://ea.donntu.ru/handle/123456789/30721 2014-01-01T00:00:00Z