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Koordynacja sieciowa w zarządzaniu bezpieczeństwem publicznym

Sienkiewicz-Małyjurek K.

Zeszyty Naukowe. Organizacja i Zarządzanie / Politechnika Śląska

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2017

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z. 101

411--424

PL

Celem niniejszego artykułu jest identyfikacja roli i zakresu koordynacji sieciowej w zarządzaniu bezpieczeństwem publicznym. Cel ten osiągnięto na podstawie przeglądu literatury oraz badań empirycznych. W toku rozważań scharakteryzowano koncepcję koordynacji i jej motywy, a także przedstawiono cechy koordynacji sieciowej. Ponadto zanalizowano istniejące zależności, powiązania sieciowe oraz metody koordynacji stosowane w zarządzaniu bezpieczeństwem publicznym. W rezultacie stwierdzono, że koordynacja w zarządzaniu bezpieczeństwem publicznym ma charakter międzyorganizacyjny i jest sposobem organizowania zadań niezależnych jednostek na podstawie norm społecznych, które ułatwiają adaptację do dynamicznych i zmiennych warunków działania.

EN

The goal of this article is to identify the role and scope of the network governance in public safety management. The article’s goal was reached using desk research analysis and empirical research. In the course of the analysis, the concept of coordination and its motives were characterized and also the features of network governance were presented. Furthermore, existing interdependencies, network connections and coordination methods used in public safety management were analyzed. As a result it was found that the coordination in public safety management has an interorganizational character and it is a way to organize actions of independent units based on social standards facilitating adaptation to dynamic and complex conditions.

2

Critical infrastructures risk management : case study

Białas A.

Theoretical and Applied Informatics

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2016

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Vol. 28, No. 1-2

13--36

EN

The paper concerns a risk assessment and management methodology in critical infrastructures. The aim of the paper is to present researches on risk management within the experimentation tool based on the OSCAD software. The researches are focused on interdependent infrastructures where the specific phenomena, like escalating and cascading effects, may occur. The objective of the researches is to acquire knowledge about risk issues within interdependent infrastructures, to assess the usefulness of the OSCAD-based risk manager in this application domain, and to identify directions for further R&D works. The paper contains a short introduction to risk management in critical infrastructures, presents the state of the art, and the context, plan and scenarios of the performed validation experiments. Next, step by step, the validation is performed. It encompasses two collaborating infrastructures (railway, energy). It is shown how a hazardous event impacts the given infrastructure (primary and secondary eects) and the neighbouring infrastructure. In the conclusions the experiments are summarized, the OSCAD software assessed and directions of the future works identified.

3

Port oil piping transportation critical infrastructure assets and interconnections

Drzazga M., Kołowrocki K., Soszyńska-Budny J., Torbicki M.

Journal of Polish Safety and Reliability Association

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2016

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Vol. 7, No. 1

37--42

EN

This article aims to analyze the problem of the port oil piping transportation critical infrastructure assets and their interconnections identification. As a result, there are distinguished direct assets, auxiliary assets, flow of people, goods and services, accessibility and capacity of the port oil piping transportation critical infrastructure. Moreover, the interconnections and interdependencies of this critical infrastructure are fixed and described.

4

Maritime ferry critical infrastructure assets and interconnections

Kołowrocki K., Kuligowska E., Soszyńska-Budny J.

Journal of Polish Safety and Reliability Association

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2016

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Vol. 7, No. 1

105--110

EN

This article aims to analyze the problem of maritime ferry critical infrastructure assets and their interconnections identification. As a result, there are distinguished direct assets, auxiliary assets, flow of people, goods and services of the maritime ferry as a component of the shipping critical infrastructure network. Additionally, the identification of interconnections and interdependencies of this critical infrastructures network are identified.

5

CIPRNet Decision Support System: Modelling Electrical Distribution Grid Internal Dependencies

Tofani A., Di Pietro A., Lavalle L., Pollino M., Rosato V.

Journal of Polish Safety and Reliability Association

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2015

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Vol. 6, No. 3

133--140

EN

In this work, we present a peculiar application contained in a Decision Support System for Risk Analysis of (inter)dependent Critical Infrastructures under development within the EU FP7 CIPRNet Project. The application shows the efficacy and the benefits derived from a complete information of the multiple (inter)connected infrastructures (electrical and telecommunication) present in a Crisis Scenario. Electrical Distribution operators use SCADA systems to perform remote operations (tele-control) on the electrical grid such to ensure a constant and efficient energy supply to the consumers. Tele-control operations bi-directionally couple telecommunication and electrical networks: faults in one network produce effects, which then reverberate on the other. The work shows how the DSS, based on the damage estimate occurring on the two systems, may predict the correct tele-control operations needed for the restoring of the electrical grid based on topological properties of the electrical substations and the Telecom nodes.

6

Analiza procesu czyszczenia nasion gorczycy. Cz. 1. Cechy fizyczne nasion

Jadwisieńczak K., Kaliniewicz Z.

Inżynieria Rolnicza

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2011

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R. 15, nr 9

57-64

PL

W pracy wyznaczono podstawowe wymiary (długość, szerokość i grubość) oraz kąty tarcia statycznego na wybranych powierzchniach konstrukcyjnych (stal, drewno, neralit 581, guma z twardą i miękką osnową) nasion gorczycy białej i czarnej zanieczyszczonych chwastnicą. Równania zależności między cechami charakteryzują się stosunkowo niskim procentem wyjaśnionej zmienności.

EN

The study presents basic dimensions (length, width and thickness) as well as angles of static friction on the selected construction surfaces (steel, wood, neralit 581, gum with hard and soft carcase) of white and black mustard seeds polluted with echinochloa. Dependency equations between the properties are characterised with a quite low percentage of the explained variability.

7

The bayesian model of the interdependencies between soil sorption features

Gruszczyński S.

Archives of Environmental Protection

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2010

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Vol. 36, no. 2

25-34

EN

The paper presents a qualitative, Bayesian model used to determine some interdependencies between sorption features for mineral soils in southern Poland. Sorption properties are very important, crucial for measure of fertility, nutrient retention capacity, and the capacity to protect groundwater from contamination. Cation exchange capacity (CEC) is a commonly applied indicator of the soils conditions or vulnerability. Base saturation (BS) is an important element of hazard degree assessment in soils lying within reach of impact of acidifying agents. The considered soils represented different valuation classes and differed in their typology. The Bayesian model is used for interdependences assessment.

PL

Praca przedstawia jakościowy, bayesowski model niektórych współzależności między cechami sorpcyjnymi mineralnych gleb opróbowanych w południowej Polsce. Właściwości sorpcyjne są ważnymi cechami, współdecydującymi o poziomie nawożenia, zasobności w składniki pokarmowe oraz zdolności do ochrony wód gruntowych przed zanieczyszczeniem. Pojemność wymienna kationów jest powszechnie używanym wskaźnikiem stanu gleb i ich odporności na różnorodne wpływy. Stopień wysycenia kationami zasadowymi jest ważnym czynnikiem kształtowania ryzyka środowiskowego związanego z procesami zakwaszania gleb. Badane gleby reprezentują różne klasy bonitacyjne i typologię. Do oceny współzależności zastosowano model bayesowski.