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CBRN threats to Ukraine during the russian aggression: mitigating chemical hazards during wartime – countermeasures and decontamination strategies for Ukraine in light of potential chemical facility destruction

Szklarski Łukasz

Zeszyty Naukowe SGSP / Szkoła Główna Służby Pożarniczej

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2023

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Nr 87

165--180

EN

This scientific paper investigates the potential threats posed by the release of Chemical Warfare Agents (CWAs) and Toxic Industrial Chemicals (TICs) due to possible destruction of chemical facilities in Ukraine during wartime. It presents an in-depth discussion of the risks, countermeasures and decontamination strategies, focusing on the application in resource-constrained settings. This study aims to contribute to the understanding of chemical disaster management and the development of effective countermeasures.

PL

Niniejszy artykuł w dziedzinie bezpieczeństwa analizuje potencjalne zagrożenia wynikające z uwolnienia czynników wojny chemicznej (CWA) oraz toksycznych przemysłowych chemikaliów (TIC) w wyniku ewentualnego zniszczenia obiektów chemicznych na Ukrainie w czasie wojny. Prezentuje dogłębną dyskusję na temat ryzyka, środków przeciwdziałania oraz strategii dekontaminacji, skupiając się na zastosowaniu w warunkach ograniczonych zasobów. Celem tego badania jest przyczynienie się do zrozumienia zarządzania katastrofami chemicznymi oraz rozwoju skutecznych środków przeciwdziałania.

2

Infuence of collars on reduction in scour depth at two piers in a tandem confguration

Memar Sargol, Zounemat-Kermani Mohammad, Beheshti Aliasghar, Rahimpour Majid, De Cesare Giovanni, Schleiss Anton J.

Acta Geophysica

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2020

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Vol. 68, no. 1

229--242

EN

Bridge failure, due to local scour at bridge pier foundations, has become a critical issue in river and bridge engineering, which might lead to transportation disruption, loss of lives and economic problems. A practical solution to prevent bridge collapses is the implementation of scour mitigation methods around bridge foundations. Based on an experimental perspective, this study is focused on the infuence of the size and position of circular collars from the sediment bed on scour depth at two tandem piers. To meet this end, long-lasting experiments are performed under clear-water conditions using uniform sand for bed materials. Compared to the adjacent position of the collar on the bed, placing the collars below the bed would increase the delay time of scour at the piers up to four times. However, regardless of the delay time, the observations indicate that locating the collars on the initial bed surface results in maximum reduction in scour depths around the piers. It was found that diminishing the fow intensity has a dramatic impact on the scour reduction at the piers, so that maximum reduction in scour depths at piers increased on average from 20 to 70% with the reduction in the fow intensity from 0.95 to 0.9.

3

Teczniczne środki inwigilacji oraz metody przeciwdziałania im

Góralski Andrzej

Wiedza Obronna

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2008

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nr 2

116--124

4

Safety of flying in the air in aspect of using electronic warfare device

Masiewicz M., Loroch L.

Journal of KONBiN

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2008

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No. 4 (7)

113-130

EN

The paper presents some problems of the safety of military air forces in the area of enemy air defence. Recently, this problem has become one of the most important issues of fighting against terrorists. Presented are some threats and techniques of fighting them. On the grounds of the threats analysis in the air defence areas, the author tries to predict safety condition in function of the quality and effectiveness of an onboard electronic warfare system.