Ne (257)
Ano (87)
Počet nalezených dokumentů:
344
Publikováno od
do
Viewpoint geosites and their potential for geoeducation and geotourism
Kubalíková, Lucie; Kirchner, Karel; Kuda, František
2022 - anglický
Viewpoint geosites are locations which allow observation of the surrounding landscape and comprehension of geodiversity (or Earth history recorded in rocks, structures and landforms) visible from this locality. The sites themselves don‘t have to be attractive from the Earth-sciences point of view, so they may be both natural (e.g. rock outcrops, mountain tops) and man-made objects (e.g. watchtowers, view terraces). These sites represent a very important resource for geotourism and geoeducation as they allow understand landscape, its history and relationships between its components. In this paper, we present examples of viewpoints from Podyjí National Park (both natural and man-made structures) that allow to observe geodiversity of the area. For an effective management and rational use of these specific and important sites, it is necessary to identify their characteristics and potential, so the guidelines for inventorying and method for assessment their potential are proposed. These procedures can contribute to the development of geotourist and geoeducational activities and above all, they enable better understanding of geodiversity’s position within landscape and justify its conservation and sustainable use.
Klíčová slova:
geodiversity; inventory; assessment; landscape; viewshade analysis
Dokument je dostupný na externích webových stránkách.
Viewpoint geosites and their potential for geoeducation and geotourism
Viewpoint geosites are locations which allow observation of the surrounding landscape and comprehension of geodiversity (or Earth history recorded in rocks, structures and landforms) visible from this ...
Landscape photography in the research of landscape change
Skokanová, H.; Halas, Petr; Koutecký, T.; Kallabová, Eva; Havlíček, M.; Slach, T.
2022 - anglický
The paper presents partial results of “entering” landscape photography, which can be considered as a complementary method for the research of landscape changes. Unlike the usual assessment of landscape changes using cartographic and other archival sources, old landscape photographs can contribute to the deeper knowledge of the local specifics of the examined places or supplement the conventional procedures. Thanks to the ongoing project, supported by the Technology Agency of the Czech Republic (TL02000222), we documented changes in photographic shots of various landscapes in the 20th century. We also added information about environment, vegetation, and geography and photo documentation of the details of the researched shot. This creates a comprehensive output for each old landscape photograph. Such processed photographs have been presented at exhibitions in museums and galleries. Furthermore, they will be available to municipalities and public at a web page created as a tool to support public recreation. Here we present some examples from the Bohemian-Moravian Highlands. They show four types of landscape changes: 1) afforestation and overgrowth bywoody vegetation, 2) changes in the agricultural landscape, 3) loss of the grazing landscape, and 4) changes related to watercourses.\n
Klíčová slova:
photographic shots; landscape structure changes; Bohemian-Moravian Highlands; vegetation change; public recreation
Dokument je dostupný na externích webových stránkách.
Landscape photography in the research of landscape change
The paper presents partial results of “entering” landscape photography, which can be considered as a complementary method for the research of landscape changes. Unlike the usual assessment of ...
Structural mapping of exploration geotechnical boreholes walls within 1st phase – Ore Zone
Waclawik, Petr; Vavro, Martin; Schuchová, Kristýna; Kukutsch, Radovan; Staš, Lubomír; Souček, Kamil; Georgiou, Lucie
2021 - anglický
Structural-geological analysis, i.e. fracturing assessment of the walls of geotechnical boreholes (CIS12, CIS14, CIS31 and CIS37) within the Ore Zone lithium exploratory area was carried out on the basis of optical (OPTV) and acoustic televiewer (HiRAT) records evaluation. HiRAT and OPTV probes are part of the Robertson Geologging logging equipment. The apparatus has an electric winch with a four-core logging cable, which transmits the data recorded by the probes via a data logger to a computer. The spatial data obtained from interpretation of the geotechnical boreholes records were structurally analysed. The submitted research report comprehensively summarises the findings obtained from the structural mapping of geotechnical boreholes. On the basis measured data the rock mass quality evaluation of boreholes walls were additionally done. The complex data have been allowed very precise analysis of rock mass structural conditions, which are necessary for construction geomechanical model.
Klíčová slova:
geotechnical boreholes; structural mapping; rock mass quality
Plné texty jsou dostupné na jednotlivých ústavech Akademie věd ČR.
Structural mapping of exploration geotechnical boreholes walls within 1st phase – Ore Zone
Structural-geological analysis, i.e. fracturing assessment of the walls of geotechnical boreholes (CIS12, CIS14, CIS31 and CIS37) within the Ore Zone lithium exploratory area was carried out on the ...
Polycentric urban forms: The relevance of scale for metropolitan and city planning
Malý, Jiří; Krejčí, Tomáš
2021 - anglický
The paper deals with the importance of scale in metropolitan and urban planning, in connection with the promoted and often applied concept of polycentric development. Although the normative conceptualization of polycentricity to some extent reflects the multi-scalar dimension, the operationalization of the concept encounters a number of limitations and fuzzy meanings that result from different scales of analysis and interpretation. Using the Czech context of planning practice, the negligence of the importance of overlapping geographical scales and limits of binding spatial planning materials is documented. The dependence of polycentricity on the scale has consequences both for the analytical evaluation of the spatial situation of the settlement system and for the subsequent interpretation of the results and the setting of further development strategies.\n
Klíčová slova:
polycentricity; scale; metropolitan planning; urban planning
Dokument je dostupný na externích webových stránkách.
Polycentric urban forms: The relevance of scale for metropolitan and city planning
The paper deals with the importance of scale in metropolitan and urban planning, in connection with the promoted and often applied concept of polycentric development. Although the normative ...
RTIN-based strategies for local mesh refinement
Kolcun, Alexej; Sysala, Stanislav
2021 - anglický
Longest-edge bisection algorithms are often used for local mesh refinements within the finite element method in 2D. In this paper, we discuss and describe their conforming variant. A particular attention is devoted to the so-called Right-Triangulated Irregular Network (RTIN) based on isosceles right triangles and its tranformation to more general domains. We suggest to combine RTIN with a balanced quadrant tree (QuadTree) decomposition. This combination does not produce hanging nodes within the mesh refinements and could be extended to tetrahedral meshes in 3D.
Klíčová slova:
mesh refinement; longest-edge bisection; right-triangulated irregular network; balanced quadrant tree; homomorphic transformation
Plné texty jsou dostupné na vyžádání prostřednictvím repozitáře Akademie věd.
RTIN-based strategies for local mesh refinement
Longest-edge bisection algorithms are often used for local mesh refinements within the finite element method in 2D. In this paper, we discuss and describe their conforming variant. A particular ...
SNA'21 - Seminar on Numerical Analysis
Starý, Jiří; Sysala, Stanislav; Sysalová, Dagmar
2021 - anglický
Seminar on Numerical Analysis 2021 (SNA'21) is the 15th meeting in aseries of SNA events.The previous meetings were held in Ostrava 2003, 2005, Monínec 2006,Ostrava 2007,Liberec 2008,Ostrava 2009,Nové Hrady 2010, Rožnov 2011, Liberec 2012, Rožnov 2013, Nymburk 2014, Ostrava 2015, 2017, and 2019. SNA events help to bring together the Czech research community working in the field of numerical mathematics and computer simulations.The scope of the seminar ranges from mathematical modelling and simulation of challenging engineering problems, to methods of numerica lmathematics, numerical linear algebra, and high performance computing. SNA'21 has about 80 participants. Its programme includes the traditional Winter School with tutorial lectures focused on selected important topics within the scope of the seminar.This year, the Winter School includes the following lectures:
Klíčová slova:
numerical analysis; mathematical modelling; computer mathematics
Dokument je dostupný na externích webových stránkách.
SNA'21 - Seminar on Numerical Analysis
Seminar on Numerical Analysis 2021 (SNA'21) is the 15th meeting in aseries of SNA events.The previous meetings were held in Ostrava 2003, 2005, Monínec 2006,Ostrava 2007,Liberec 2008,Ostrava 2009,Nové ...
Resuscitation of landscape painting by research of landscape changes
Havlíček, M.; Slach, T.; Skokanová, H.; Halas, Petr; Kallabová, Eva; Koutecký, T.; Šebesta, J.
2021 - anglický
An analysis of selected landscape paintings shows that only a third of them are located directly on a hiking trail, bike path or nature trail. In the case of other landscape paintings, it is possible to make other, hitherto neglected parts of the territory more attractive to tourists by locating the places of the painter's shots, which may lead to their desired deconcentration from the places that are frequently visited by tourists.
Klíčová slova:
landscape painter; recreation; hiking trail
Plné texty jsou dostupné na vyžádání prostřednictvím repozitáře Akademie věd.
Resuscitation of landscape painting by research of landscape changes
An analysis of selected landscape paintings shows that only a third of them are located directly on a hiking trail, bike path or nature trail. In the case of other landscape paintings, it is possible ...
New opportunities for geotourism development at geoarcheological site Holedná Hill (Brno, Czech Republic)
Kubalíková, Lucie; Kirchner, Karel; Kuda, František
2021 - anglický
Special Interest Tourism is often seen as a form of ‘alternative’, ‘ethical’ or ‘environmentally responsible’ tourism and it occurs when the tourists’ motivation and decision-making are primarily determined by a particular special interest with a focus either on activities and/or destinations and settings and search for novel experiences (Novotná et al. 2019). \nOne of the types of sites are called geocultural sites (Reynard and Giusti 2018). Geoarcheological sites can be considered a type of geocultural sites and can be defined as sites where geological aspects are accompanied and closely related to archaeological issues. \nThe Holedná Hill (Brno, Czech Republic) can be considered an example of such geoarcheological site. It is important from the Earth-science point of view and it includes specific archaeological issues that are closely related to the geodiversity. This paper briefly sums the natural and cultural values of Holedná Hill and based on the geomorphosite assessment and SWOT analysis.\n
Klíčová slova:
geoheritage; cultural heritage; environmental education; geocultural site; recreation
Plné texty jsou dostupné na vyžádání prostřednictvím repozitáře Akademie věd.
New opportunities for geotourism development at geoarcheological site Holedná Hill (Brno, Czech Republic)
Special Interest Tourism is often seen as a form of ‘alternative’, ‘ethical’ or ‘environmentally responsible’ tourism and it occurs when the tourists’ motivation and decision-making are primarily ...
Anthropogenic relief transformations - their knowledge and evaluation with regard to the uniqueness and cultural identity of regions
Kirchner, Karel; Kubalíková, Lucie; Kuda, František; Havlíček, M.
2020 - anglický
Within the development of new regional geography, the role of human geographic research in the study of regions is emphasized. Regional uniqueness, a consciousness of belonging to a particular However, physical geography disciplines, e.g. geomorphology, can also contribute to the knowledge of these aspects with regard to the definition of regions. Currently, within the framework of geomorphology, attention is paid to the diversity of anthropogenic landforms. The knowledge and evaluation of these anthropogenic landforms, which are an important part of the historical elements of the landscape and are also referred to as cultural artefacts of the landscape, enables to supplement the cultural-historical values of the region and to specify the cultural identity of the region. On the example of sites - Staré Hradisko and Hostýn - we will present the specifics of secondary geodiversity with respect to the cultural identity of the sites.
Klíčová slova:
anthropogenic relief transformations; cultural heritage; region
Plné texty jsou dostupné na vyžádání prostřednictvím repozitáře Akademie věd.
Anthropogenic relief transformations - their knowledge and evaluation with regard to the uniqueness and cultural identity of regions
Within the development of new regional geography, the role of human geographic research in the study of regions is emphasized. Regional uniqueness, a consciousness of belonging to a particular ...
Geological paths – their use for the regional geography teaching
Kubalíková, Lucie; Drápela, E.; Bajer, A.; Zapletalová, D.; Balková, M.; Zágoršek, K.; Kirchner, Karel; Kuda, František; Roštínský, Pavel
2020 - anglický
Geological paths (geopaths, geotrails) represent a type of educational paths that connect sites, which are interesting from the Earth-sciences point of view. These sites (e.g. outcrops, old quarries, historical buildings built of local stone or viewpoints) often represent the links between geodiversity and other phenomena within a region (which is in accordance with a holistic approach to geotourism). Thus, they can give complex information not only about the abiotic nature but also about biodiversity, history or culture of the region, usually through narrative. Suitable interpretation of geodiversity and its relationships to the biodiversity and cultural heritage allows to identify regional specifics, it helps to find the mutual connections between particular phenomena within the region and it supports the holistic perception of a given region. The contribution presents an example from the Brno city where the urban geopath can be used for teaching regional geography of Brno and its surroundings.
Klíčová slova:
geodiversity; geotourism; geoheritage; cultural heritage; Brno
Plné texty jsou dostupné na vyžádání prostřednictvím repozitáře Akademie věd.
Geological paths – their use for the regional geography teaching
Geological paths (geopaths, geotrails) represent a type of educational paths that connect sites, which are interesting from the Earth-sciences point of view. These sites (e.g. outcrops, old quarries, ...
NUŠL poskytuje centrální přístup k informacím o šedé literatuře vznikající v ČR v oblastech vědy, výzkumu a vzdělávání. Více informací o šedé literatuře a NUŠL najdete na webu služby.
Vaše náměty a připomínky posílejte na email nusl@techlib.cz
Provozovatel
Zahraniční báze