Studying the influence of design and operation mode parameters on efficiency of the systems of biochemical purification of emissions

Bakharevа, Anna; Shestopalov, Oleksіi; Filenko, Olesya; Tykhomyrova, Tetyana; Rybalova, Olha; Artemiev, Sergey; Bryhada, Olena

doi:10.15587/1729-4061.2018.133316

Cited by 4 publications

(2 citation statements)

References 14 publications

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“…Table 1 shows the value of damage due to ES, which are given in official sources [19] (actual values in million UAHcolumn 4). The predicted values of damage due to ES (col umns 2, 3) are calculated using expressions (4)(5)(6). In accor dance with these expressions and statistical data, the main contribution to the amount of damage is made by state emer gency situations and then at the regional level.…”

Section: Results Of Studies On the Effectiveness Of Applying A Systemmentioning

confidence: 99%

“…introduction. Consequences from emergency situations have a strong negative impact on the environment [1,2] and the country's economy [3,4]. Decreasing the number of emergency situations (ES), reducing the number of the fallen and injured, as well as reducing damages is a difficult scientific and practical problem, the solution of which can be obtained only through the use of the system approach.…”

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confidence: 99%

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System approach to forecasting and preparedness of response to emergency situations

Ivanets¹,

Horielyshev²,

Baulin³

et al. 2020

Nauk. visn. nat. hirn. univ.

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Section: Results Of Studies On the Effectiveness Of Applying A Systemmentioning

confidence: 99%

mentioning

confidence: 99%

System approach to forecasting and preparedness of response to emergency situations

Ivanets¹,

Horielyshev²,

Baulin³

et al. 2020

Nauk. visn. nat. hirn. univ.

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Analysis and numerical comparative assessment of risks of emergency situations of technogenic character in the territory of Ukraine

Іванець¹,

Іванець²,

Богатов³

et al. 2021

Bulletin of KhNAHU

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Subject. Processes of man-made emergencies on the territory of the state and its regions. Theme of work. Analysis and quantitative comparative assessment of risks of man-made emergencies on the territory of Ukraine. The purpose of the work. Comprehensive analysis of risks of man-made emergencies on the territory of the state and determination of the most technogenic regions of the country. Research methodology. Comparative assessment of the state of man-made threats of the territory and population of the regions of the state is carried out by comparing the average annual number of man-made emergencies in each region and the state as a whole, taking into account the density of the population. Criteria for classification of the territory and population of the regions of the state according to the level of man-made threats are proposed: relatively optimal, relatively acceptable, unacceptable. Research results. The method of quantitative comparative assessment of risks of emergencies of technogenic character on the territory of the state is offered and regions of the country with rather optimum, rather admissible and unacceptable level of technogenic threats for the territory and the population of regions of the state are defined. Conclusions and scope of research results. The analysis of the state of man-caused danger in the regions of Ukraine showed that each of them has its own levels of man-made threat, which must be taken into account to adequately respond to emergencies of different nature. As a result of research on the basis of the proposed methodology, it is established that the unacceptable level of man-made threats to the territory and population is typical for Donetsk, Luhansk, Dnipropetrovsk, Kharkiv and Lviv regions. This indicates the low effectiveness of measures to prevent man-made emergencies in these areas of the country. The obtained results of the research are the foundation for substantiation of organizational and technical measures to prevent and adequately respond to civil defense forces to emergencies of man-made nature both in the state and its regions.

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Formation of Flight Trajectories of Unmanned Aerial Vehicles During Operational Monitoring of Certain Territory of an Environmental Emergency

Zakharchenko

Ivanets

et al. 2022

Technogenic and Ecological Safety

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In the article with the aim of the functioning efficiency of the unified state system of civil protection to minimize the consequences and prevent the depletion or destruction of individual natural complexes and resources (i.e., excessive pollution of the environment and the destructive effects of natural forces and other factors that limit or exclude the possibility of life of a person and the implementation of economic activity under these conditions) the results of further development of the scientific and technical foundations for the implementation of a system for operational monitoring of a certain area have been presented. These results were based on the example of the issues of reconnaissance and clarification of the area parameters contaminated by hazardous chemicals using unmanned aerial vehicles (UAVs) where an environmental emergency has been occurred. It has been established that the main criterion for the effectiveness of the use of UAVs is the time of monitoring the area of an environmental emergency. That time is associated with both the characteristics and the formation of the UAV flight path. In the article the method of forming a flight path for reconnaissance and clarifying the parameters of the contamination zone of the area with hazardous chemicals by one UAV was presented. Also, the formation of the flight path when using the group flight of the UAV was presented. As a result of the research, it was found that with the group version of monitoring the UAV terrain, the flight time is significantly reduced. This proves the effectiveness of organizing such an option for monitoring a certain area of an emergency environmental situation.

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Studying the influence of design and operation mode parameters on efficiency of the systems of biochemical purification of emissions

Cited by 4 publications

References 14 publications

System approach to forecasting and preparedness of response to emergency situations

System approach to forecasting and preparedness of response to emergency situations

Analysis and numerical comparative assessment of risks of emergency situations of technogenic character in the territory of Ukraine

Formation of Flight Trajectories of Unmanned Aerial Vehicles During Operational Monitoring of Certain Territory of an Environmental Emergency

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