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Wyszukujesz frazę "gdańsk" wg kryterium: Temat


Tytuł:
Functional safety with cybersecurity for the control and protection systems on example of the oil port infrastructure
Autorzy:
Śliwiński, M.
Piesik, E.
Powiązania:
https://bibliotekanauki.pl/articles/2068766.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:
Gdańsk University of Technology
Gdansk
Polska
Opis:
Safety and cybersecurity aspects consist of two different group of functional requirements for the industrial control and protection systems in the oil port installation. It is the main reason why the analyses of safety and cybersecurity shouldn’t be integrated directly. These article presented some important issues of the functional safety analysis with regard to cybersecurity aspects in the oil seaport infrastructure. The proposed approach will be composed of the following items: process and procedure based safety and cybersecurity management, integrated safety and cybersecurity assessment of industrial control system (ICS). The problem is illustrated on practical example of the part oil seaport installation. A method based on quantitative and qualitative information is proposed for the SIL (IEC 61508, 61511) verification with regard of the evaluation assurance levels (EAL) (ISO/IEC 15408), the security assurance levels (SAL) (IEC 62443).
Źródło:
Journal of Polish Safety and Reliability Association; 2018, 9, 3; 85--94
2084-5316
Pojawia się w:
Journal of Polish Safety and Reliability Association
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Prevalence of overweight and underweight in children and adolescents in districts of Gdansk
Autorzy:
Resiak, M.
Walentukiewicz, A.
Lysak, A.
Drabik, J.
Niedzielska, A.
Jankowski, M.
Skonieczny, P.
Powiązania:
https://bibliotekanauki.pl/articles/3030.pdf
Data publikacji:
2014
Wydawca:
Instytut Medycyny Wsi
Tematy:
prevalence
overweight
underweight
child
adolescent
Gdansk city
Gdansk area
neighbourhood
Źródło:
Journal of Pre-Clinical and Clinical Research; 2014, 08, 1
1898-2395
Pojawia się w:
Journal of Pre-Clinical and Clinical Research
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The size structure of the Mesodinium rubrum population in the Gdańsk Basin
Autorzy:
Rychert, K.
Powiązania:
https://bibliotekanauki.pl/articles/48695.pdf
Data publikacji:
2004
Wydawca:
Polska Akademia Nauk. Instytut Oceanologii PAN
Tematy:
vertical distribution
Mesodinium rubrum
Gdansk Basin
Gdansk Gulf
ciliate
size structure
Opis:
The ciliate Mesodinium rubrum Lohmann 1908 (= Myrionecta rubra Jankowski 1976) is an important phototrophic organismin the Gdańsk Basin. In June 2002 the vertical distribution and size structure of the M. rubrum population were studied. Its presence was generally observed in the whole water column (one exception was the anoxic near-bottom zone in the Gdańsk Deep) at all stations studied. Maximum abundance (18 300 cells dm−3) was recorded at 26 m depth at the station located in the inner Gulf of Gdańsk. Analysis of the size structure of the counted organisms demonstrated the co-existence of small and large cells of M. rubrum in the upper layer of the water column and a gradual increase with depth of the prevalence of large specimens. This shows that at least two forms of M. rubrum exist in the region studied. Deep migrations are probably undertaken only by relatively large organisms.
Źródło:
Oceanologia; 2004, 46, 3
0078-3234
Pojawia się w:
Oceanologia
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Urban flash flood in Gdańsk - 2001. Case study
Autorzy:
Majewski, W.
Powiązania:
https://bibliotekanauki.pl/articles/108468.pdf
Data publikacji:
2016
Wydawca:
Instytut Meteorologii i Gospodarki Wodnej - Państwowy Instytut Badawczy
Tematy:
Gdańsk
urban flash flood
Radunia Channel
Gdańsk Water Node
engineering proposals
Opis:
Gdańsk is an important Polish city and harbour situated on the southern coast of the Baltic Sea in the Gulf of Gdańsk, in the lowland delta at the mouth of the Vistula River. At present Gdańsk has 460 thousand inhabitants and covers an area of 262 km2. The population and the area of the city have not changed over recent decades. In previous centuries the city was affected by severe floods, which caused considerable economic damage and the death of inhabitants. Most of these floods were caused by ice jams. The complicated system of rivers and channels within the city and in its close surroundings is called the Gdańsk Water Node (GWN ). The possible directions of flood hazard are: from the sea (Martwa Vistula), and from the main Vistula channel in the case of a breached left embankment. Flood hazard from the catchment of the RC h was not considered by city authorities. In July 2001, a devastating flash flood unexpectedly hit the city of Gdańsk. The paper presents this flood as a case study, without reference to other floods of similar character. It describes the city of Gdańsk, which is an important economic, cultural, scientific, political and industrial center, the system of rivers and channels within Gdańsk which form Gdańsk Water Node (GWN ), the precipitation regime, the course of the flood, and its effects. A special project was formulated after the flood with the aim of developing the proposal of new hydraulic engineering solutions in the GWN and in the catchment of Radunia Channel to prevent similar floods in the city in cases of rainfall similar to that of 2001. The paper also presents the implementation of the proposed engineering solutions.
Źródło:
Meteorology Hydrology and Water Management. Research and Operational Applications; 2016, 4, 2; 41-49
2299-3835
2353-5652
Pojawia się w:
Meteorology Hydrology and Water Management. Research and Operational Applications
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Subjective degradation of the Inner City in Gdańsk
Autorzy:
Morawska, Anna
Powiązania:
https://bibliotekanauki.pl/articles/1201768.pdf
Data publikacji:
2016-09-22
Wydawca:
Uniwersytet Gdański. Instytut Geografii
Tematy:
subjective degradation
valuation
Gdańsk
Opis:
Every resident has his/her own opinion about a chosen city area irrespective of its spatial and functional structure, the quality of technical and functional municipal tissue or the social economic development of the city. The subjective degradation of specified city districts can be studied from the perspective referred to above. This article describes survey results for the Inner City of Gdańsk.
Źródło:
Journal of Geography, Politics and Society; 2016, 6, 1; 24-29
2084-0497
2451-2249
Pojawia się w:
Journal of Geography, Politics and Society
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Fires and electricity in ancient Gdansk
Autorzy:
Januszajtis, Andrzej
Kucharska-Raczunas, Anna
Powiązania:
https://bibliotekanauki.pl/articles/1986772.pdf
Data publikacji:
2002
Wydawca:
Politechnika Gdańska
Tematy:
history
history of Gdansk
Źródło:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk; 2002, 6, 1; 225-227
1428-6394
Pojawia się w:
TASK Quarterly. Scientific Bulletin of Academic Computer Centre in Gdansk
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Biogenic substances in the waters of the gulf of Gdańsk in the IIIrd decade of july 1997, after passage of flood wave
Autorzy:
Bolałek, J.
Aftanas, B.
Lubomirski, K.
Karp, G.
Powiązania:
https://bibliotekanauki.pl/articles/1920397.pdf
Data publikacji:
1998
Wydawca:
Instytut Morski w Gdańsku
Tematy:
salinity
Gulf of Gdańsk
Opis:
The paper discusses the distribution of salinity and of dissolved non-organic salts of nitrogen and phosphorus (nitrates, nitrites, ammonium, phos;hates) in the surface waters of the Gulf of Gdańsk after the flood wave passed in the IIIrd decade of July 1997. It was found, by comparing with data obtained in the past years, that the summer flood wave did not cause large changes in the amounts of the investigated biogenic substances in the waters of the region.
Źródło:
Biuletyn Instytutu Morskiego w Gdańsku; 1998, 25, 1; 77-83
1230-7424
2450-5536
Pojawia się w:
Biuletyn Instytutu Morskiego w Gdańsku
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Spatial aspects of sustainable development of the port of Gdansk
Autorzy:
Szwankowska, B.
Powiązania:
https://bibliotekanauki.pl/articles/1920548.pdf
Data publikacji:
2000
Wydawca:
Instytut Morski w Gdańsku
Tematy:
Port of Gdańsk
development
Opis:
Further spatial development of the Port of Gdansk should be shaped basing on a holistic vision, subjected to the resources for sustainable development, and shaped in close co-operation by both the local and port authorities. The spatial structure of the Port of Gdansk forms a friendly basis for such development, and constitutes a solid value of the Gdansk' urban space and of the whole Three-Town urban area, connecting history and modernity, technical and economical values with a rich historical heritage. Port of Gdańsk, development
Źródło:
Biuletyn Instytutu Morskiego w Gdańsku; 2000, 27, 1; 5-13
1230-7424
2450-5536
Pojawia się w:
Biuletyn Instytutu Morskiego w Gdańsku
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Transport aspects of sustainable development of the port of Gdansk
Autorzy:
Szwankowski, S.
Powiązania:
https://bibliotekanauki.pl/articles/1920551.pdf
Data publikacji:
2000
Wydawca:
Instytut Morski w Gdańsku
Tematy:
Port of Gdańsk
development
Opis:
Due to the pro-ecological character of sea transport, shipping lines connecting the Port of Gdansk with its fore-field always appear as elements facilitating sustainable development of the seaport, seen as an integration of the spatial and transport order with the economical, ecological and social order [ 1]. Sustainable development of the Port of Gdansk is also facilitated by its specific location in the Baltic Sea basin. It results from the fact that Gdansk, as all the other large Baltic ports, is serviced from the fore-field side mainly by ferry and rolro lines and by shipping connections within the multimodal transport system (container services and feeder services), and in the future also by short sea shipping lines. Considering transport accessibility of a port from the hinterland, the essence of sustainable development is related to two factors: (I) location of the port in relation to the national and Central-European transport network, and (2) accessibility of the port to infrastructural connections of various modes of hinterland transport. The influence of both factors must be also related to the present state of the transport network, connecting the Port of Gdansk with the hinterland, and to the future state, which will be achieved in result of expected changes in the transport system connecting the port and hinterland.
Źródło:
Biuletyn Instytutu Morskiego w Gdańsku; 2000, 27, 1; 15-23
1230-7424
2450-5536
Pojawia się w:
Biuletyn Instytutu Morskiego w Gdańsku
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The magnetic susceptibility of soils and alluvial sediments from Gdansk region (northern Poland)
Autorzy:
Nawrocki, J.
Lis, J.
Grabowski, J.
Pasieczna, A.
Powiązania:
https://bibliotekanauki.pl/articles/2059451.pdf
Data publikacji:
2000
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
Gdańsk region
magnetic susceptibility
pollution
Opis:
Volume magnetic susceptibility of soils and alluvial sediments from the eastern Pomeranian region near Gdańsk was investigated. Full set of geochemical analyses had been previously performed for all the samples studied. The results are presented in the form of the susceptibility maps of the topsoil horizon, the subsoil at the depth between 40 and 60 cm and the alluvial sediments. Additionally the differential susceptibility map between topsoil horizon and the subsoil at the depth 40-60 cm has been also constructed. A close correlation is observed between positive anomalies of differential susceptibility and urban areas. This is interpreted as surface anthropogenic pollution. Magnetic susceptibility values higher than 1200 x 10-6 SI units, observed in topsoil horizon, might reflect high contents of such elements as Ba, Co, Mg, Mn and Ni.
Źródło:
Geological Quarterly; 2000, 44, 3; 341-345
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected results of the parametric soundings of the Gdańsk Bay
Autorzy:
Grelowska, G.
Kozaczka, E.
Powiązania:
https://bibliotekanauki.pl/articles/331563.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Akustyczne
Tematy:
parametric soundings
Gdańsk Bay
hydroacoustic
Opis:
The aim of the paper is to present results of experimental investigation using parametric echosounder in natural conditions for profiling the sub-bottom sediments in the Gdansk Bay. The special experimental setup has been arranged allowing penetration of bottom sediments as well as precise positioning and following a given route. Measurements were conducted exactly along given routes, for those geological profiles have bean taken by means of another method. It allow as to compare detailed date obtained by means of parametric echosounding to ones given at geological map. In all investigations the primary frequency of the array was of 100 kHz, whereas the secondary frequency changed in range 5 kHz - 15 kHz.
Źródło:
Hydroacoustics; 2008, 11; 105-112
1642-1817
Pojawia się w:
Hydroacoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Possibilities of development of general urban functions of Gdańsk in the port area
Autorzy:
Szwankowska, B.
Szwankowski, S.
Powiązania:
https://bibliotekanauki.pl/articles/1920393.pdf
Data publikacji:
1998
Wydawca:
Instytut Morski w Gdańsku
Tematy:
transformation
port in Gdańsk
city
Opis:
In result of the present political and economical transformation in Poland, the previously completely broken in the period of centralised economy links between ports and their cities and regions are being gradually rebuilt. This starts a process of intense transformation in the port and near-port space. The paper discusses these problems on the example of the Port and Industrial Complex of Gdańsk. On the background of the present structure and intensity of use of the port areas and of the predicted development of various port functions, the requirements for new areas, i.e. the space consumption of development processes proceeding in the port in Gdańsk, are determined. It is also indicated which areas, and on what principles, may be designated in the nearest future for the development of port-related urban (municipal) functions, thereby facilitating spatial integration of the port and city, and also enhancing the port character of Gdańsk.
Źródło:
Biuletyn Instytutu Morskiego w Gdańsku; 1998, 25, 1; 15-28
1230-7424
2450-5536
Pojawia się w:
Biuletyn Instytutu Morskiego w Gdańsku
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A system of protection and restoration of the Gulf of Gdańsk
Autorzy:
Kruk-Dowgiałło, L.
Dubrawski, R.
Powiązania:
https://bibliotekanauki.pl/articles/1920399.pdf
Data publikacji:
1998
Wydawca:
Instytut Morski w Gdańsku
Tematy:
protection
restoration
Gulf of Gdańsk
Opis:
Since many years, in the Gulf of Gdańsk various transformations proceeding under the influence of trophic and pollution-induced factors are observed. Changes of especially negative character were found in the biocenosis of the Puck Bay, in which many plant and animal sets became degraded or even devastated. Besides, at present the public feels endangered by bacterial pollution of the coastal zone and increasingly intensive phytoplankton blooming. This limits the possibilities of using these water areas for the needs of tourism and recreation. It was decided that comprehensive activities should be started, both on land and in the Bay itself, in order to limitlremediate the effects of eutrophication of this water area. In 1994 and 1995 monitoring and experimental investigations were carried out. In effect a system for protecting and restoring the biocenosis was developed, and the main assumptions for this system are presented in this paper.
Źródło:
Biuletyn Instytutu Morskiego w Gdańsku; 1998, 25, 1; 45-67
1230-7424
2450-5536
Pojawia się w:
Biuletyn Instytutu Morskiego w Gdańsku
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modelling multistatic of target detection
Autorzy:
Klusek, Z.
Elminowicz, A.
Tęgowski, J.
Szczucka, J.
Dragan, A.
Powiązania:
https://bibliotekanauki.pl/articles/331565.pdf
Data publikacji:
2008
Wydawca:
Polskie Towarzystwo Akustyczne
Tematy:
Gdansk Gulf
chirp signals
hydroacoustic
Opis:
The paper presents a numerical approach to modelling the detection of underwater targets with a bi- or multistatic active sonar systems in the shallow water areas using different waveform signals. The results of the numerical modelling of surface, bubble clouds and bottom reverberation for CW and using up and down time-varying instantaneous frequency of chirp signals are presented. Some suggestions are made on the basis of the development and practicality for the shallow sea modeling techniques and approaches to existing sonar models. The paper reports the literature of the model components required for active sonar modelling for different propagation conditions. Some examples of scattering of CW and chirp source signals at bubble clouds and corrugated surfaces, and coherence are given. Active propagation and the system performance are surveyed and modelled adaptable to the specific environmental condition of the shallow sea area of the Gdansk Gulf.
Źródło:
Hydroacoustics; 2008, 11; 131-138
1642-1817
Pojawia się w:
Hydroacoustics
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Port of Gdańsk and Port of Gdynia’s exposure to threats resulting from storm extremes
Autorzy:
Cieślikiewicz, W.
Dudkowska, A.
Gic-Grusza, G.
Powiązania:
https://bibliotekanauki.pl/articles/2069114.pdf
Data publikacji:
2016
Wydawca:
Uniwersytet Morski w Gdyni. Polskie Towarzystwo Bezpieczeństwa i Niezawodności
Tematy:
critical infrastructure
Port of Gdynia
Port of Gdańsk
storm extremes
Gulf of Gdańsk hydrodynamics
Opis:
This study is intended to make a first estimate of the exposure of the two Polish largest ports – Gdańsk and Gdynia, localized in the Gulf of Gdańsk – to threats from storm extremes. These ports are elements of the Polish critical infrastructure and presented analysis is one of the tasks related to critical infrastructure protection. Hypothetical extreme meteorological conditions have been defined based on 138-year NOAA data and assumed wave fields for those conditions have been generated. Using HIPOCAS project database the 21 extreme historical storms over the period 1958–2001 were selected to simulate realistic conditions in the vicinity of the ports. The highest significant wave height was found to be nearly 4 m in the vicinity of Port of Gdańsk and nearly 2 m in the vicinity of Port of Gdynia. A future intensification of these wave conditions should be considered due to the climate change and sea level rise.
Źródło:
Journal of Polish Safety and Reliability Association; 2016, 7, 1; 29--36
2084-5316
Pojawia się w:
Journal of Polish Safety and Reliability Association
Dostawca treści:
Biblioteka Nauki
Artykuł

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