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PL
W artykule przedstawiono propozycje rozszerzonego, a zarazem kompleksowego spojrzenia na możliwości uprawiania geoturystyki. Takie podejście do tej formy spędzania wolnego czasu ma znaczenie na terenach mniej atrakcyjnych pod względem geologicznym, jakim jest m.in. południowo-wschodnia część województwa łódzkiego, należąca do mezozoicznęj osłony Gór Świętokrzyskich. Autor zaproponował pięć kompleksów, w których elementy geologiczne wzbogacone zostały o zagadnienia związane z eksploatacją i wykorzystaniem surowców skalnych, obiekty przyrodnicze, a także możliwości uprawiania innych form aktywnej rekreacji.
EN
The extended and also complex proposals of possibilities of geotourism have been presented in the article. Such an attitude to this form of spending free time is especially important for the areas which are not geologically attractive, such as the south-eastern part of the voivodship of Lodz which belongs to the mezozoic part of the Świętokrzyskie Mountains. The author has proposed five complexes in which geological elements have been joined with exploitation and rocks usage, natural sites and also the possibilities of active forms of recreation.
PL
Dokonano przeglądu wzorcowych spektrów odpowiedzi dostępnych w wybranych pracach naukowych i Eurokodzie 8, które można wykorzystać w analizie wpływu wstrząsów górniczych na obiekty budowlane. Przeprowadzono analizę porównawczą wartości sił osiowych w słupach zastrzałów stalowej wieży szybowej, uzyskanych w przypadku różnych spektrów.
EN
The review of the elastic response spectra, which can be used in the analysis of the mining tremors impact on buildings, available in the selected research papers and European Standard EC8 was showed in this paper. The comparative analysis of the axial forces in the strut element of the steel winding tower was performed. The axial forces were obtained for different elastic response spectra.
EN
The Owadów-Brzezinki quarry is one of the most important paleontological sites in Poland, known from its exceptionally well-preserved Late Jurassic (Tithonian) fossils of marine and terrestrial biota, including horseshoe crabs and decapod crustaceans, rare ammonites, various insects and pterosaurs. This paper describes the discovery of new, well preserved reptile bones (ichthyosaurs, turtles and crocodylomorphs), which adds sigmficantly to our knowledge of these three gr°upü. The occurrence of large marine reptiles show open marine connections with the Sub- boreal-Boreal areas (both with Subboreal English seas and Boreal Arctic areas), and the Submediterranean Province (corresponding to the area of southern Germany).
4
Content available remote Microscopic studies of NWA4047 meteorite
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EN
Elemental and mineral composition of NWA4047 meteorite found in 2005 has been studied by analitical electron microscopy and optical microscopy. It was established that the main meteorite minerals: olivines, pyroxenes, kamacite and taenite as well as troilite identified in the sample represent extraterrestrial minerals typical of the ordinary chondrite of high iron content. Chemical and mineral composition, petrologic types of chondrules, their abundance and sizes, the presence of troilite veins and abundance of nonoxidised iron phases confirm H class of this chondrite, i.e. olvine-bronzite class.
PL
Badano skład chemiczny i mineralny meteorytu NWA 4047. Zanalizowano chondry i ciasto skalne tego meteorytu. Obecność chondr, żył troilitowych oraz faz żelazo-niklowych: kamacytu i troilitu świadczą o pozaziemskim pochodzeniu badanej skały i przynależności tego meteorytu do chondrytów żelaznych o dużej zawartości żelaza, tj. do klasy chondrytów oliwinowo-bronzytowych.
PL
W artykule przedstawiono wyniki badań surowców skalnych neolitycznych narzędzi kamiennych, pochodzących z sześciu stanowisk archeologicznych zlokalizowanych na obszarze Polski, należących do kultury ceramiki wstęgowej rytej. Przeprowadzono analizy petrograficzne surowców na mikroskopie polaryzacyjnym oraz badania mineralogiczne na mikroskopie elektronowym (SEM) z mikrosondą energetyczną (EDS) oraz na dyfraktometrze (XRD). Na podstawie porównania uzyskanych wyników z danymi literaturowymi, z dużym prawdopodobieństwem można stwierdzić, że badane surowce narzędzi wykazują największą zbieżność cech z metabazytami typu Jizerské hory, których neolityczne kopalnie odkryto na początku XXI w. w okolicach Tanvaldu (Masyw Czeski). Na tę proweniencję wskazuje również podobieństwo form narzędzi ze stanowisk archeologicznych do form występujących na obszarze neolitycznych kopalń, a także ich wiek. Przeprowadzone badania po raz pierwszy potwierdzają import narzędzi z metabazytów typu Jizerské hory na obszar Kujaw, Małopolski i Pomorza.
EN
The paper presents the results of rock material analysis of Neolithic stone tools from six archaeological sites located in the territory of Poland, which belong to the Linear Band Pottery Culture. The materials underwent a petrographic analysis on the polarising microscope and a mineralogical analysis on the electron microscope (SEM) with energetic microprobe (EDS). A diffractometer (XRD) was also used. As a result of comparative analysis of the results with literature data, it can be concluded with a high probability that the materials show the greatest similarity to the Jizerské hory-type metabasites mined in Neolithic mines discovered at the beginning of the 21st century near Tanvald (Bohemian Massif). This provenance is also indicated by both the similarity of the tools from archaeological sites to those found in the Neolithic mines, and their age. The research confirms for the first time that tools made of Jizerské hory-type metabasites were imported to the territory of Kujawy, Małopolska and Pomerania.
EN
A Research Object (RO) is defined as a semantically rich aggregation of resources that bundles together essential information relating to experiments and investigations. This information is not limited merely to the data used and the methods employed to produce and analyze such data, but it may also include the people involved in the investigation as well as other important metadata that describe the characteristics, inter-dependencies, context and dynamics of the aggregated resources. As such, a research object can encapsulate scientific knowledge and provide a mechanism for sharing and discovering assets of reusable research and scientific knowledge within and across relevant communities, and in a way that supports reliability and reproducibility of investigation results. While there are no pre-defined constraints related to the type of resources a research object can contain, the following usually apply in the context of scientific research: data used and results produced; methods employed to produce and analyze data; scientific workflows implementing such methods; provenance and settings; people involved in the investigation; annotations about these resources, which are essential to the understanding and interpretation of the scientific outcomes captured by a research object. The example research object contains a workflow, input data and results, along with a paper that presents the results and links to the investigators responsible. Annotations on each of the resources (and on the research object itself) provide additional information and characterize, e.g. the provenance of the results. Therefore, exploitation of the RO model should be considered as a way to provide additional reliability and reproducibility of the research. The concept of the RO was introduced to the environment created in the EVER-EST project in the form of Virtual Research Environment (VRE). a group of Earth Scientists, who are observing, analyzing and modeling processes that take place on land and see, was examined against their needs and expectations about the possible improvements in their scientific work. The results show that scientist expectations are focused on knowledge sharing and reuse, and new forms of scholarly communications beyond pdf articles as supporting tools of knowledge cross-fertilization between their members. The Research Object concept seems a natural answer for these needs. However, the model, in order to be sufficient and usable, must become a part of the working environment and needs to be integrated with the actual tools. Therefore, great efforts have been undertaken to create a generic, technical solution – VRE , which implements the expected functionalities. In this article we present a concept of the VRE as a tool that takes advantage of the Research Object model in order to integrate and simplify the information exchange, as well as persist, share and discover assets of the reusable research. Moreover, we are presenting example scenarios of the VRE usage in the four different Earth Science domains.
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