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Wyszukujesz frazę "infrastructure" wg kryterium: Temat


Tytuł:
Consequences of maritime critical infrastructure accidents with chemical releases
Autorzy:
Bogalecka, M.
Tematy:
critical infrastructure
maritime critical infrastructure
critical infrastructure accident
critical infrastructure accident losses
critical infrastructure accident consequences
maritime transport critical Infrastructure
semi-markov process
chemical releases
Pokaż więcej
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Powiązania:
https://bibliotekanauki.pl/articles/117563.pdf  Link otwiera się w nowym oknie
Opis:
The probabilistic general model of critical infrastructure accident consequences including three models of the process of the initiating events generated by a critical infrastructure accident, the process of the environment threats and the process of environment degradation is created and adopted to the maritime transport critical infrastructure understood as a ship network operating at the sea waters and then applied to accident consequences modeling, identification and to these consequences optimization and mitigation.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Optimization of Operation and Safety of Global Baltic Network of Critical Infrastructure Networks (GBNCIN) with Considering Climate-Weather Change Process (C-WCP) influence – Maximizing GBNCIN Lifetime in the Set of Safety States not worse than a Critical Safety State
Autorzy:
Dziula, P.
Kołowrocki, K.
Tematy:
critical infrastructure
critical infrastructure network
operation process
network of critical infrastructure networks
Pokaż więcej
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Powiązania:
https://bibliotekanauki.pl/articles/2068745.pdf  Link otwiera się w nowym oknie
Opis:
The paper presents a method of the GBNCIN operation and safety, with considering the climate-weather change process, safety optimization. Basic characteristics of the critical infrastructure operation process related to climateweather change process are shown. Then, optimal transient probabilities of the GBNCIN Operation Process at Operation States Related to Climate-Weather Change Process, and the GBNCIN optimal safety and resilience indicators, are introduced. By defining unconditional multistate safety function of the GBNCIN, and corresponding optimal risk function, the optimal coefficients of the operation process related to the climateweather change impact on the GBNCIN intensities of degradation, have been determined. Finally, optimal sojourn times of the GBNCIN operation process at operation states, related to climate-weather change process and operation strategy, are presented.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Realizacja wielkich projektów infrastrukturalnych w wybranych krajach Unii Europejskiej
Large transport infrastructure projects in Europe
Autorzy:
Łukasiewicz, Agnieszka
Tematy:
infrastructure investments
large scale infrastructure projects
transport network
transport infrastructure
projects management
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Wydawca:
Kancelaria Sejmu. Biuro Analiz Sejmowych
Powiązania:
https://bibliotekanauki.pl/articles/16539547.pdf  Link otwiera się w nowym oknie
Opis:
The article addresses the issue of large infrastructure projects and discusses lessons learnt and best practices developed in this area. The paper begins with highlighting the importance of such projects for the economy and reviewing future needs for transport investment. Next, the case studies from the Netherlands (Betuweroute railway line), the United Kingdom (West Coast Main Line) and Slovakia (Bratislava ring road) are presented. In conclusion, the author discusses how decision makers might benefit from best practices in large infrastructure projects management.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safety Analysis of Interdependent Critical Infrastructure Networks
Autorzy:
Blokus, A.
Dziula, P.
Tematy:
critical infrastructure
safety analysis
interdependent critical infrastructure networks
critical infrastructure network
safety characteristics
random interdependency matrix
critical infrastructure system
multilayer infrastructure network framework
Pokaż więcej
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Powiązania:
https://bibliotekanauki.pl/articles/116995.pdf  Link otwiera się w nowym oknie
Opis:
Certain critical infrastructure networks show some interconnections, relations and interactions with other ones, most frequently when located and operating within particular areas. Failures arising within one critical infrastructure network, can then negatively impact not only on associated systems, societies and natural environment, but also on mutual critical infrastructure networks. Therefore, interdependent critical infrastructure networks can be determined as network of critical infrastructure networks (network of networks approach). The paper presents safety analysis of the network of critical infrastructure networks, taking into account interconnections, relations and interactions between particular ones. Critical infrastructures networks as multistate systems are considered, by distinguishing subsets of no-hazards safety states, and crisis situation states, and by analysing transitions between particular ones. Issues introduced in the article are based on the assumption that one key critical infrastructure network impacts on functioning of other critical infrastructure networks - can reduce their functionality and change level of their safety and inoperability, furthermore, other networks can impact each other, too. Safety characteristics of network of critical infrastructure networks: safety function, mean values and standard deviations of lifetimes in particular safety state subsets, are determined, taking into account interdependencies between particular networks. The results are related to various values of coefficients defining the significance of influence of interdependencies among networks.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Perspectives and problems of intermodal freight transportation market development in Poland
Autorzy:
Markowska, K.
Tematy:
intermodal transport
line infrastructure
node infrastructure
capacity
Pokaż więcej
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Powiązania:
https://bibliotekanauki.pl/articles/242468.pdf  Link otwiera się w nowym oknie
Opis:
The intermodal transport segment is a transport market of enormous opportunities. Fast economic development and the related change in transport needs influences the dynamic increase of demand for transport services in combined system, including the use of rail transportation. The transit geographic situation of our country as the eastern European Union border and situation of Polish sea harbours on the north south in the Eastern European Transport Corridor are additional assets. Despite many assets and growth dynamics of the intermodal transport, their share in general transport volume has still been marginal. The intermodal transport segment in Poland requires sustainable development by means of investment outlays as well, e.g. in container terminal, logistic centres and rolling stock, and furthermore efficient support schemes of at least over a decade horizon. Operation of relevant quality line infrastructure of rail transport and nodal infrastructure indispensable for units handling at the junction of road and rail transport makes up a condition for the intermodal transport development. From the cargo rail transport point of view, provision of relevant rail corridors capacity and ensuring satisfactory speed of freight trains are most important.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected Issues Concerning Critical Infrastructure Security Management
Autorzy:
Jagusiak, Bogusław
Kaczmarek, Waldemar
Tematy:
critical infrastructure security
security
critical infrastructure
Pokaż więcej
Wydawca:
Wydawnictwo Adam Marszałek
Powiązania:
https://bibliotekanauki.pl/articles/42944040.pdf  Link otwiera się w nowym oknie
Opis:
Based on the assessment of contemporary reality, it can be said that one of the most critical functions of a modern state is to provide its citizens with an acceptable level of security – that is to say, to create optimal conditions for protection against hypothetical and real threats, such as potential natural disasters, consequences of civilizational advancements (accidents or man-made disasters), terrorist attacks, wars, and armed conflicts. It should be emphasized that in modern, democratic societies, the right of people (social groups) to be protected from numerous threats results from the legal, ethical, and moral norms in force, which have been developed in civilizational development and are based on historical experience. The research focused on analyzing normative documents (laws and regulations) and selected scientific and popular science literature dedicated to the functioning of the crisis management system and contemporary management. The synthetic conclusions of this analysis constitute the basis for further in-depth research.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelling operation process of Global Baltic Network of Critical Infrastructure Networks
Autorzy:
Dziula, P.
Kołowrocki, K.
Tematy:
critical infrastructure
critical infrastructure network
operation process
network
Pokaż więcej
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Powiązania:
https://bibliotekanauki.pl/articles/2069012.pdf  Link otwiera się w nowym oknie
Opis:
The paper presents an approach to modelling operation process of critical infrastructure networks located within certain area. The approach has been conducted basing on networks located within the Baltic Sea area, being however also general concept of network of critical infrastructure networks operational process analysis. Operation process of particular critical infrastructure network has been defined, and then its characteristics described, by applying a semi-Markov processes modelling approach. Further, similar approach has been conducted to model operation process of network of critical infrastructure networks. On the base of models of operation processes of certain critical infrastructure network, and network of critical infrastructure networks, general approach to Global Baltic Network of Critical Infrastructure Networks modelling is presented as well.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Automated and Robotic Warehouses: Developments and Research Opportunities
Autorzy:
de Koster, René B.M.
Tematy:
Logistic Infrastructure
Pokaż więcej
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Powiązania:
https://bibliotekanauki.pl/articles/504415.pdf  Link otwiera się w nowym oknie
Opis:
The first automated, high-bay, warehouses were introduced some 50 years ago. Since then, developments have continued at a rapid pace. Initially, automation was mainly focused on pallet warehouses with bulk storage facilities. A major reason was to increase the storage density, which could be achieved by making the warehouses higher. Later, mini-load warehouses and order picking warehouses were also automated. In this paper we will discuss the different types of automated systems as well as a number of scientific results that are now known about such systems. We will first discuss storage systems for unit loads (bins and pallets). This will be followed by order picking systems from which individual packages can be picked. Finally, we will provide our future expectations of warehouse automation.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Critical infrastructure systems modelling
Autorzy:
Dziula, P.
Kołowrocki, K.
Siergiejczyk, M.
Tematy:
crisis management
critical infrastructure
European critical infrastructure
Pokaż więcej
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Powiązania:
https://bibliotekanauki.pl/articles/2069458.pdf  Link otwiera się w nowym oknie
Opis:
The article is showing some concept of critical infrastructure system’s safety states model. Model construction is basing on popular technical systems’ safety states models, and notions specified in acts of law related to crisis management and other studies concerning it. Implementation of crisis management issues and problems into technical systems’ safety states model, resulted with formulating of critical infrastructure system’s safety states model, illustrating processes concerned with their transitions, related to particular crisis management phases. Then, probabilistic description of critical infrastructure safety states transitions process have been presented, that, if further evolved, can lead to support works connected to critical infrastructure protection.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
How to study infrastructure : methodological remarks in the context of the pandemic and its impact on city design
Autorzy:
Gądecki, Jacek
Anielska, Karolina
Afeltowicz, Łukasz
Morawska, Ilona
Opis:
The paper is an introduction to the anthropology of infrastructures. We define how infrastructure is understood on the grounds of anthropology and science and technology studies. We show what is the significance of various infrastructures for the functioning of modern and late societies. The text discusses extensively the methodological challenges of studying infrastructures. We not only explain why analyzing infrastructures is difficult but also discuss several methodological tricks we can resort to when trying to uncover infrastructures. We elaborate the methodological guidelines on the margins of two research projects. The first dealt with social aspects of epidemics, and the second with urban clusters of innovative companies.
Dostawca treści:
Repozytorium Uniwersytetu Jagiellońskiego
Artykuł

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