Wyniki wyszukiwania - Biblioteka Nauki

1

Visualization of mining and geological data based on coal mine KWK “Knurów-Szczygłowice” Ruch “Knurów”

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Sobstyl M. , Jabłoński M.

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2015

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tom Vol. 41, no. 1

134

EN

The aim of this work was to create a 3D model of underground workings of fragment coal mine KWK “Knurów-Szczygłowice” Ruch “Knurów” for 550 m and 650 m level. The 3D model has been developed on basis of the digital, two-dimensional mining map (Maciaszek et a l. 2010). Initially, completeness of mining maps has been checked, which allows one to select the south – east area to create the model. The elements were created in 3D space such as: boundaries of the mining area, protective pillars, workings wall, boreholes (Drąg 2011). Creating a model one started from the construction of the simplest form, the axis model. In turn moving to more complex visualization a circular cross-section model has been created. For workings walls the basis for showing them in three-dimensional space was to extrude the surface along the Z axis equal to the thickness of the deposit (Galica 2011). More complex task was modeling protective pillars because of their shape of the area. An important element was to define transparency level each of element from the model. Modeling was performed in Microstation, AutoCAD and with GeoLisp system, which bases on AutoCAD. Afterwards, conclusions for creating three-dimensional mining maps and using programs have been performed (Poniewiera 2008, Krawczyk 2008). The result of the work is an animation showing selected elements of mining map in 3D space (Mertas & Poniewiera 2009).

2

Topological Manifolds

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Pąk K.

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nr 2

179-186

EN

Let us recall that a topological space M is a topological manifold if M is second-countable Hausdorff and locally Euclidean, i.e. each point has a neighborhood that is homeomorphic to an open ball of E n for some n. However, if we would like to consider a topological manifold with a boundary, we have to extend this definition. Therefore, we introduce here the concept of a locally Euclidean space that covers both cases (with and without a boundary), i.e. where each point has a neighborhood that is homeomorphic to a closed ball of En for some n. Our purpose is to prove, using the Mizar formalism, a number of properties of such locally Euclidean spaces and use them to demonstrate basic properties of a manifold. Let T be a locally Euclidean space. We prove that every interior point of T has a neighborhood homeomorphic to an open ball and that every boundary point of T has a neighborhood homeomorphic to a closed ball, where additionally this point is transformed into a point of the boundary of this ball. When T is n-dimensional, i.e. each point of T has a neighborhood that is homeomorphic to a closed ball of En, we show that the interior of T is a locally Euclidean space without boundary of dimension n and the boundary of T is a locally Euclidean space without boundary of dimension n − 1. Additionally, we show that every connected component of a compact locally Euclidean space is a locally Euclidean space of some dimension. We prove also that the Cartesian product of locally Euclidean spaces also forms a locally Euclidean space. We determine the interior and boundary of this product and show that its dimension is the sum of the dimensions of its factors. At the end, we present several consequences of these results for topological manifolds. This article is based on [14].

3

O pojęciu GRANICY - raz jeszcze

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Kubicka E.

Linguistica Copernicana

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2012

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nr 1(7)

209-227

EN

The concept of the BOUNDARY, relevant in the philosophy for designating objects, has the same function also in the language. The word granica, from grań, i.e. a conventional sign set for separating one territory from another, in the process of time started to design not only the names of territories but also abstract names of objects without inherent boundaries. The author proposes to distinguish two lexical units with the sequence granica: granice czegoś 'boundaries of something', and granica między czymś a czymś 'boundary between ... and ...', both of which separate an object from surroundings. Using the first one, the speaker localizes the objects in space, whereas using the second one he separates it from other objects.

4

Landscape boundaries - belts or lines? Examples from Southern and Northern Poland

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Kulczyk S.

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tom 11

19-25

EN

The problem of width of landscape boundary remains widely discussed from more then one century. The author attempts to describe a width of some landscape boundaries of a higher rank by describing the mosaic of a lower rank landscape units. The research was realised within upland landscape of Nida Basin and lowland landscape of Wigry National Park.

5

Boundaries, Borders, Fences, Hedges

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Polkowski L. , Semeniuk-Polkowska M.

Fundamenta Informaticae

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2014

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tom Vol. 129, nr 1/2

149--159

EN

In this essay, we analyze various often semantically identified notions of separating things. In doing this, we contrast the set–theoretical approach based on the notion of an element/point with the mereological approach based on the notion of a part, hence, pointless. We address time aspect of the notion of a boundary and related notions as well as approximate notions defined in the realm of rough (approximate) mereology.

6

Limitations in the airspace sovereignty of states in connection with space activity

88%

Polkowska M.

Security and Defence Quarterly

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2018

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tom Vol. 20, No. 3

42--56

EN

The launch of the Soviet Sputnik in 1957 resulted in the emergence of two legal concepts concerning spacefl ight. The first of them concerned harmless passage through airspace subjected to the sovereignty of states, the second - recognition that at the height of the trajectory of a passage, space is no longer subject to the sovereignty of states (res omnium communis). In both cases, we are dealing with limiting the sovereignty of states. Th ese issues have not been resolved to this day. The practice of spaceflight has confirmed the freedom of spaceflight, although it has not resolved the issue of the upper limit of airspace. It is worth emphasising, however, that the decisive factor for the development of space law was the customary law that arose in 1957, because states did not protest and tacitly accepted the principle of a harmless flight.

7

Limitations in the airspace sovereignty of states in connection with space activity

88%

Polkowska M.

Security and Defence Quarterly

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2018

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tom 20

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nr 3

42-56

EN

The launch of the Soviet Sputnik in 1957 resulted in the emergence of two legal concepts concerning spacefl ight. The first of them concerned harmless passage through airspace subjected to the sovereignty of states, the second - recognition that at the height of the trajectory of a passage, space is no longer subject to the sovereignty of states (res omnium communis). In both cases, we are dealing with limiting the sovereignty of states. These issues have not been resolved to this day. The practice of spacefl ight has confirmed the freedom of spaceflight, although it has not resolved the issue of the upper limit of airspace. It is worth emphasising, however, that the decisive factor for the development of space law was the customary law that arose in 1957, because states did not protest and tacitly accepted the principle of a harmless flight.

8

Structure, function and cross-scale properties of landscape boundaries – a case study of the Płock area

88%

Kulczyk S.

Miscellanea Geographica. Regional Studies on Development

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2013

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tom 17

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nr 4

21-27

EN

The paper describes features of landscape boundaries in the lowland landscape of Poland and verifies their cross-scale properties. The diversity of lithology, morphometry and land use was taken into account by delimitation of the boundaries. A scale of 1:50 000 was set as the basis. Three structural features (length, contrast and sinuosity) and two functional features (permeability and stability) were examined. The boundaries within the research area are typically of average length, low sinuosity, high permeability and low stability. A high correspondence between the diversity of abiotic components and land use is observed, resulting in a large number of high-contrast boundaries. However, this feature does not necessarily mean that these patterns are cross scale and can be applied at a higher level of landscape hierarchy. A geochemical/typological and regional order has been explored to describe properties of landscape boundaries for different spatial scales. Only the first of the listed orders corresponds to diversification of boundary features.

9

The Rushdie Affair - Politics, Culture and Ethnicity. In Hanif Kureishi's

88%

Ossowska-Czader M.

Politeja : Pismo Wydziału Studiów Miedzynarodowych i Politycznych Uniwersytetu Jagiellońskiego

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2015

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nr 1(31/2)

11-26

EN

The aim of this paper is to show how politics, culture and ethnicity interweave in the context of the Rushdie Affair in both the real‑life dimension of the historical events taking place in the late 1980s, as well as the literary dimension of the novel by Hanif Kureishi entitled The Black Album. The paper briefly outlines the Rushdie Affair as it unfolded in the British public sphere with particular emphasis placed on the process of consolidation of the Muslim identity among the representatives of different ethnic groups in Great Britain in the political and cultural context of the event which is deemed to be defining from the point of view of British Muslims. The author of the paper presents the profile of Hanif Kureishi, to indicate why he is ideally positioned to look critically at both sides of the conflict. The paper analyses the novel itself insofar as it examines the implications of the Rushdie Affair depicted in The Black Album, the reactions of the second‑generation immigrants of Pakistani descent in the face of the controversy, the influence this event exerted on the process of their searching for identity as well as their integration into British society. Two opposing identity options taken up by the protagonists of The Black Album are analysed by the author of the paper.

10

Boundaries, Transgression, and Resistance

88%

Rosińska Z. , Czemiel G.

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nr 1

7-17

EN

In this essay I analyze the phenomenon of boundary and the mode(s) of human experiencing of it. I claim that it is essential, or even foundational, to culture. Humans encounter boundaries positively or negatively virtually everywhere, in all forms of experience of reality and of themselves. To experience a boundary is, obviously, not identical with a simple acceptance of our limitations, but is equally constituted by a pursuit to transgress it. There is no boundary without at least possible transgression, and there is no transgression without a boundary. In this sense one cannot be understood without the other. This paradoxical relation is constitutive – as we know from the great narratives of our culture – for culture and humankind in their essential entanglement. But this picture is to be supplemented by a moment of resistance – even if we were able to transgress all boundaries, does that mean we should? It is this question which draws our attention to creative and normative aspects of our experience of boundaries. It is this question which constitutes a challenge to our thinking and acting whenever we encounter a boundary. In my analyses I pay some special attention to boundaries in contemporary art.

11

Мыслеобраз границы: социокультурные проекции

88%

Shemiakin Y.

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2014

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tom V/1

149-162

EN

The author analyzes the specific character of the use of the term “boundary” in the scientific research and emphasizes the necessity to combine intellectual and emotionally-shaped cogni¬tive strategies in a study of the phenomena related to “boundary”. In this case, however, the author focuses his attention on the logical component of “mental image” of the boundary. In the text, general contours of the semantic field of the term “boundary” are indicated and general features of the «boundarity» as a special condition of the person and society are allocated. At the same time, Y. G. Shemiakin notes that the social cultural quality of «boun- darity» may differ according to a degree of maturity and historical stability. According to these criteria, the concepts of «boundary situation» and «boundary civilization» are differen¬tiated, and the specific character of the «boundary» civilization systems in comparison with the great classical civilizations of the Orient and the Occident is investigated.

12

A New Approach to the Concepts of Boundary and Contact: Toward an Alternative to Mereotopology

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Breysse O. , De Glas M.

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2007

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tom Vol. 78, nr 2

217-238

EN

Mereotopology is a class of formal theories devoted to the analysis of spatiotemporal entities and their interactions. It has produced important advances in the analysis of natural language, naive geography and computer vision, illustrating a broad range of applications. However, it has been shown that the modelling of interactions between spatiotemporal entities with mereotopology can lead to unsolvable problems, including disconnectedness of the representation space as well as a mix-up of the relationships of contact and overlap. The origin of these problems, which fundamentally limit the usefulness of mereotopology, has not been fully identified. In this paper, we first formally demonstrate that these problems originate from the incompatibility of the concepts of boundary, continuity and contact within the framework of mereotopology, as suggested by previous studies. Secondly, we prove that this incompatibility stems from the formalization of these concepts through topology. We show that a solution can be found by substituting for topology an alternative theory, known as locology, which provides new mathematical tools for the modelling of spatiotemporal entities.

13

Granica – różnica kulturowa – tożsamość: przestrzeń lubelskiej dzielnicy żydowskiej we wspomnieniach przedwojennych mieszkańców

88%

Kubiszyn M.

Rocznik Antropologii Historii

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2017

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nr 10, Antropologia - folklor - historia

329–353

XX

For few hundred years Lublin developed as a multiethnic city, where Jews – among other minorities – played an important role, participating in process of creating the city's political and economic institutions and public life. Jews had inhabited a separated district, Podzamcze, since the 16th century and, after 1862, the Old Town and other districts as well. While Jews eventually could be found throughout Lublin by the interwar period, the former boundaries between the "Jewish" and "Christian" parts of the city remained strongly imprinted in social and cultural memory. They were an important element in local heritage and affected the everyday life of the city inhabitants. This article analyses the imaginative boundaries that delineated the "Jewish" district of Lublin in the pre-World War II period. Drawing on oral testimonies of residents who have personal recollections from the 1920s and 1930s, it documents the processes by which individuals invoke urban border markers to situate communities spatially, and in so doing invest those markers with cultural difference. Describing the Jewish district as "different" and thus culturally separated is an important element of an of Lublin's historical discourse, and is central to understanding the complex issues connected with the former ethnic and religious diversity of Lublin. The article also contributes to theoretical issues involving borders, borderlands and multicultural spaces or places.

14

Assessing the usefulness of the photogrammetric method in the process of capturing data on parcel boundaries

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Benduch P. , Pęska-Siwik A.

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nr 1

15

Granice polityczne a turystyka

75%

Kosmala G. , Zakład Teoretycznych Podstaw Turystyki K. T.

Studia z Geografii Politycznej i Historycznej

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2015

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tom 4

PL

Granice polityczne są przedmiotem badań geografii politycznej. Pomimo globalizacji i innych procesów nie tracą one na znaczeniu. Mają wpływ na wiele dziedzin życia, w tym i turystykę. Celem tego opracowania jest próba uporządkowania wiedzy na temat wzajemnych relacji pomiędzy turystyką a granicami politycznymi. Problematyka ta była podejmowana przez wielu autorów na świecie, jednak w Polsce nie spotkała się dotychczas z większym zainteresowaniem. Omawiane relacje można umownie uprościć do wpływu granic politycznych na turystykę i turystyki na granice polityczne. W każdym przypadku wpływ ten może mieć charakter pozytywny bądź negatywny. Wpływ granic politycznych na turystykę widoczny jest w tym, że stanowią one barierę w podróży, służą kontroli ruchu turystycznego, wpływają na koszty i zróżnicowanie środowiska geograficznego oraz przyczyniają się do likwidacji pewnych zjawisk. Granice budzą zainteresowanie turystów ze względu na to, że istnieją oraz z powodu formy swojego istnienia. Samo pokonywanie granicy jest intrygujące, tak samo jak materialne i niematerialne elementy związane z granicą, zarówno obecne, jak i historyczne. Ponadto granica przyczynia się do powstania innych zjawisk, które budzą zainteresowanie turystów. Turystyka również ma wpływ na granice polityczne, jednak wydaje się, że ma to mniejsze znaczenie. Turystyka może wpływać na uproszczenie procedur granicznych i zmiany w infrastrukturze na granicy. Przyczynia się do zmian w krajobrazie, najczęściej z pozytywnymi efektami, oraz rozwoju różnorodnych zjawisk na pograniczu, co może prowadzić do powstania swoistej atmosfery pogranicza.

EN

Political boundaries are the subject of research in political geography till the beginning. They are still of vital importance, in spite of globalization and similar phenomena. A boundary affects various areas of life, including tourism. The aim of this paper/study is to considerate and highlight interactions between political boundaries and tourism. It attracts much of the attention of researchers in many countries, but in Poland there are very few scholars engaged in that field. Relationships between political boundaries and tourism one can simplify to the impact of boundaries on tourism and, on the contrary, tourism on political boundaries. In each case, the impact may be positive or negative in nature. Political boundaries are not only barriers to tourist movement, but they are also used to control travelling people, affect costs, and contribute to the diversity of geographical environment. Furthermore, borders can also block some investments or even cause social or physical phenomena (because of military and strategic reasons). They attract tourists on their own due to their forms, shapes and special features. Border crossing is intriguing in itself as well as because of material and immaterial, contemporary and historical items connected with a borderline. Moreover, a political boundary may lead to the emergence of a variety of other things, which can be tourist attractions. As it was stated above, political boundaries affect tourism, but tourism also has some impact on political boundaries, although its importance is probably minor. Tourism can influence the simplification of border procedures and the improvement of border infrastructure. Besides, tourism can contribute to the transformation of landscape in the borderland and the development of various phenomena, which may result in the creation of the peculiar borderland atmosphere.

16

Determining the boundaries of the North-Western Pryazovia region as a coastal zone for further studying and managing it

75%

Vorovka V. , Hryshko S.

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nr 1-2

17

Evaluation of the boundary layer morning transition using the CL-31 ceilometer signals

75%

Sokół P. , Stachlewska I. S. , Ungureanu I. , Stefan S.

Acta Geophysica

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2014

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tom Vol. 62, no. 2

367--380

EN

The morning transition of the atmospheric boundary layer from nighttime to daytime conditions was investigated using the Vaisala’s CL-31 ceilometer, located at Magurele, Romania (44.35°N, 26.03°E). Based on the 5-days backward trajectories, we rejected those measurements which were related to the intrusions of long-range transported particles. In the several discussed cases, which are representative for the morning transition in spring and summer seasons over Magurele, the increasing depth of the boundary layer related to the local aerosol load was well discernible. The dynamic change of its depth was estimated with errors using a simple method based on finding the minimum of the first derivative of the ceilometer signal. In the summer, the increase of the boundary layer depth due to the morning transition from the nighttime to daytime conditions starts on average of about 80 min earlier and the growth rate of this depth is 143 ± 6 m/h and about 37% slower than in the spring case.

18

Słownictwo ograniczone czasowo i przestrzennie w powieści Wiesława Myśliwskiego Widnokrąg z perspektywy komunikacyjno-językowej

75%

Pajewska E.

|

2020

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tom 19

299-308

EN

The purpose of this article is to provide a communicative-linguistic perspective on the vocabulary selected from the Wiesław Myśliwski’s novel Widnokrąg. As a result of the changing ways of communication – caused by the dynamic social, economic, and cultural processes – part of the lexis goes out of use and only remains in the memory of those for whom it constitutes a significant element of identity. This phenomenon is of a universal nature. We assume that literature is a basic medium of memory of a cultural community, and the lexis contained in it transfers selected images of life, helping to memorize them or adding new elements to he reader’s competences. The vocabulary that creates the image of the world in Widnokrąg reconstructs and reinterprets the past both in the author/narrator and in the reader. The vocabulary selected from the analysed novel, retained in the memory of an individual, shows reality form the perspective of a “small homeland”, enabling the reader to know the realities of the life lived there, and thereby to extend his or her own memory.

PL

Celem artykułu jest przedstawienie z perspektywy komunikacyjno-językowej wybranego słownictwa z powieści Wiesława Myśliwskiego Widnokrąg. Zmieniający się – wskutek dynamicznych procesów społecznych, gospodarczych i kulturowych – sposób porozumiewania się powoduje, że część leksyki wychodzi z użycia i pozostaje w pamięci tylko tych osób, dla których jest ważnym składnikiem tożsamości. Zjawisko to ma charakter uniwersalny. Przyjmujemy, że literatura jest podstawowym medium pamięci wspólnoty kulturowej, a leksyka w niej zawarta przekazuje wybrane obrazy życia, pomagając w ich zapamiętaniu lub poszerzając kompetencje odbiorcy o nowe elementy. Słownictwo kreujące obraz świata w powieści Widnokrąg rekonstruuje i reinterpretuje przeszłość zarówno u autora/narratora jak i u czytelnika. Wybrane z analizowanej powieści słownictwo zatrzymane w pamięci jednostki pokazuje rzeczywistość z perspektywy „małej ojczyzny”, umożliwiając czytelnikowi poznanie realiów toczącego się w niej życia, a co za tym idzie poszerzenie własnej pamięci.

19

On the Problem of Boundaries from Mereology and Rough Mereology Points of View

75%

Polkowski L. , Semeniuk-Polkowska M.

Fundamenta Informaticae

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2014

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tom Vol. 133, nr 2/3

241--255

EN

The notion of a boundary belongs in the canon of the most important notions of mereotopology, the topological theory induced by mereological structures; the importance of this notion rests not only in its applications to practical spatial reasoning, e.g., in geographical information systems, where it is usually couched under the term of a contour and applied in systems related to economy, welfare, climate, wildlife etc., but also in its impact on reasoning schemes elaborated for reasoning about spatial objects, represented as regions, about spatial locutions etc. The difficulty with this notion lies primarily in the fact that boundaries are things not belonging in mereological universa of things of which they are boundaries. Various authors, from philosophers through mathematicians to logicians and computer scientists proposed schemes for defining and treating boundaries. We propose two approaches to boundaries; the first aims at defining boundaries as things possibly in the universe in question, i.e., composed of existing things, whereas the second defines them as things in a meta–space built over the mereological universe in question, i.e., we assume a priori that boundaries are in a sense ‘things at infinity’, in an agreement with the topological nature of boundaries. Of the two equivalent topological definitions of a boundary, the first, global, defining the boundary as the difference between the closure and the interior of the set, and the second, local, defining it as the set of boundary points whose all neighborhoods transect the set, the first calls for the first type of the boundary and the second is best fitted for the meta–boundary. In the text that follows, we discuss mereology and rough mereology notions (sects. 2, 3), the topological approach to the notion of a boundary and the model ROM with which we illustrate our discussion (sect. 4), the mereology approach (sect. 5), and the approach based on rough mereology and granular computing in the framework of rough mereology (sect. 6).

20

On the Notion of the Boundary in the Philosophical Anthropology of Helmuth Plessner

75%

Loenhoff J.

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nr 1

73-86

EN

Within the philosophical anthropology of Helmuth Plessner the concept of the boundary plays a prominent role. As a basic idea to understand the existence of living organisms the key concept of the boundary allows to conceive the specifics of human extistence in the term of the eccentric positionality as a fundamental constitution of man. The article tries to reconstruct the genesis and the systematic content of the concept of the boundary and to outline the consequences for Plessner’s social philosophy.