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EN
Highlands are an area predisposed to the development of the holiday function, hence the essential problem: - whether the current figure of the holiday infrastructure enriches or lowers a value of the landscape villages of the Eastern Sudeten Mountains. Analyses are indicating the huge asymmetry between raised still in 70ties or 80ties, holiday objects, located in the space of the village of holiday houses and old, often neglected country building development. The number of weekend objects new, being characterized by a different form of the lump, or the attempt of the reactivation of wooden buildings, it causes of the gradual disappearance of the local form and the decline of the historically formed landscape of the village. A new formula is formed; the profile is still unclear however.
2
Content available Przemiany krajobrazu wsi w Sudetach Wschodnich
EN
Basing on cartographical materials, source literature and detailed terrain stocktaking of the village of Bielice, the evolution of the village's landscape since the beginning of the 20th century until nowadays has been presented. The changes in the landscape were related to functional and spatial structure changes taking place in Bielice. Special attention was paid to retiring from the agricultural function of the village, which resulted in intensive repeated forest succession on unused pastures. As a result there was observed agriculture-forest border lowering of over 100 meters in relation to the pre-war position. Before the 1980s the village was depopulating fast, threatening complete disappearance, which took place in the settlement of Nowa Biela. The chain structure of the village thinned out considerably, taking a distracted character, particularly in the central part of the village. As a result of the increasing interest in the village of Bielice taken by Wroclaw's intellectuals, its tourist function came back to life, which was important before World War II. Its location in Snieznicki Landscape Park, good skiing conditions and the landscape quality of the village were conducive to it. For the last twenty years most of the residential buildings, especially their farm parts, have been modernized to tourist and agrotourist service needs. Changes, positive from the economic side, had their various scale of impact on the state of visible landscape. The greatest danger concerns the regional character of Sudetes' architecture. The influence of the residents, who were sensitive to the beauty of the local architecture, meant that most of the pre-war buildings were correctly renovated, and most of the new buildings refer to regional architecture standards. There proved to be some legislative inaccuracies, which cannot protect the regional determinant of the visible landscape.
3
Content available remote Atrakcje geoturystyczne Geostrady Wschodniosudeckiej
PL
"Geostrada Wschodniosudecka" w Polsce to niewielki, wschodni fragment trasy geoturystycznej prowadzonej przez całe Sudety. Występuje tu zatem ograniczona ilość geostanowisk. Pierwszym z nich jest słynny, eksploatowany od XIII wieku i wciąż czynny, kamieniołom metasomatycznych marmurów dolomitycznych w Sławniowicach. Eksploatowane skały, w formie i płyt okładzinowych, spotkać można w wielu gmachach Polski i Niemiec. W 16. czynnych i nieczynnych wyrobiskach odsłonięte zostały prekambryjskie marmury i skały współwystępujące, takie i, jak łupki łyszczykowe, amfibolity i pegmatyty. Najciekawszym niewątpliwie punktem tej części Geostrady jest rejon Głuchołaz. W mieście, w dolinie Białej Głuchołaskiej oraz w czeskich rejonach przyległych (Jesenik, Zlate Hory), od XII wieku z aluwiów rzeki i poprzez eksploatację podziemną kwarcowych i kwarcowo- skaleniowych żył pozyskiwano złoto. Pozostałością po górnictwie głuchołaskim są sztolnie i ślady po szybach przy promenadzie wzdłuż Białej Głuchołaskiej. Pozostałe obiekty również mogą być atrakcyjne dla sympatyków nauk o Ziemi. Są to granitoidy masywu Strzelina-Zulovej w Jarnołtowie, prekambryjskie wapienie krystaliczne w Gierałcicach oraz łupki biotytowe w Burgrabicach. Ostatnim obiektem polskiej części Geostrady jest czynna kopalnia tzw. łupków dachówkowych w Jarnołtówku. Występują tutaj łupki fyllitowe, których niezaburzone partie były eksploatowane na pokrycia dachów wielu budynków w okolicy.
EN
The Eastern Sudetic Geostrada (Geotrail) constitutes only a small, eastermost fragment of the whole "Sudetic Geostrada" tourist trail project. Hence, the number of geosites selected along the trail is rather limited. The westernmost site is the famous Sławniowice quarry. Here, in 16 active and inactive pits the Precambrian marbles and accompanying rocks (mica schists, amphibolites and pegmatites) have been quarried since the XIIIth century. Stones extracted there are well-known in Poland and in Germany, usually as facings. However, the most intrising part of the Eastern Sudetic Geostrada is the vicinity of Głuchołazy. In the town itself and in the valley of the Biała Głuchołaska River as well as in the adjacent Jeseniki and Zlate Hory mountains in the Czech Republic gold has been mined from alluvial deposits as well as from quartz and quartz feldspar lodes. The relics of this mining operations are numerous adits and shafts, which can be recently seen along the promenade accompanying the Biała Głuchołaska River bank. Other sites attractive for the Earth-science enthusiasts are: granitoids of the Strzelin-Zulova Massif in Jarnołtów, Precambrian marbles in Gierałcice and biotitic schists in Burgrabice. The last site in the Polish sector of the Eastern Sudetic Geostrada is the operating slate quarry in Jarnołtówek where phyllitic schists are extracted and used as roof tiles.
EN
The characteristics of geodynamic investigations in the Eastern Sudetes and the Fore-Sudetic Block region during the 1993-2003 period are presented. The investigations included repeated GPS, gravimetric and other observations realised in three local research areas and a regional network. The local research networks have been integrated into the regional network through selected points. The regional network has been connected to the permanent stations network EPN/IGS. This has allowed calculation of the points' velocities in a uniform reference frame ITRF2000. The calculated movement parameters of points have been the basis for estimating the kinematics of tectonic structures including gravity changes. The results have confirmed recent activity of the young tectonic structures in research region.
EN
The characteristics of geodynamic investigations in the Eastern Sudetes and the Fore-Sudetic Block region during the 1993-2003 period are presented. The investigations included repeated GPS, gravimetric and other observations realized in three local research areas and a regional network. The local research networks have been integrated into the regional network through selected points. The regional network has been connected to the permanent stations network EPN/IGS. This has allowed calculation of the points' velocities in a uniform reference frame ITRF2000. The calculated movement parameters of points have been the basis for estimating the kinematics of tectonic structures including gravity changes. The results have confirmed recent activity of the young tectonic structures in research region.
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