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Протицајни режим великих вода Дунава, Саве, Тисе и Драве у Панонском басену / Proticajni režim velikih voda Dunava, Save, Tise i Drave u Panonskom basenu / Discharge regime of high waters of Danube, Sava, Tisa and Drava in Panonnian basinLeščešen Igor 27 August 2019 (has links)
<p>Велике воде су сложена појава како у погледу фактора који је изазивају, тако и<br />у погледу њеног утицаја на екосистем и друштво. У дисертацији је приказана предност анализе великих вода, са две променљиве (запремине и трајање), у односу на уобичајену анализу са једном вредношћу (најчешће максимални годишњи протицај). Резултати добијени статистичком анализом великих вода, које су издвојене методом прага су показали да имају већу применљивост у водопривреди него методе које користе стандардне вредности, јер дају конкретне вредности могућих количина воде (запремине великих вода) Метода прага је примењена на 22 станица на четири највеће реке Панонског басена (Дунав, Сава, Тиса и Драва) за период 1964-2013. година што до сад представља највећи узорак на овако великом географском подручју. Као праг за издвајање великих вода узета је вредност Q10, јер је циљ био анализа просторних и временских карактеристика екстремних великих вода у највећих река Панонског басена. Избор прага утицао је и на избор методе годишњих максимума за статистичку анализу карактеристика великих вода. За одређивање параметра теоријских расподела коришћени су L-моменти који дају поузданије оцене параметара од обичних момената. У досадашњим радовима, који су анализирали карактеристике великих вода методом годишњих максимума, функција расподеле се унапред одабирала, а не на основу тестова сагласности и провере графика вероватноће, као што је урађено у овој дисертацији. За проверу сагласности годишњег максимума запремина и трајања коришћени су тестови Колмогоров-Смирнов и Крамер –Мизес, на основу којих су изабране меродавне расподеле за прорачун великих вода различитих повратних периода на станицама, и обрнуто. Помоћу L-момент дијаграма (LCs/L-Ck) утврђена је хомогеност региона, у овом случају Панонског басена, као иизабрана регионална расподела (LN) за запремине и трајање велике воде. Кластер анализа коришћена је као друга метода за издвајање хомогених региона. На основу ове анализе у Панонском басену су издвојена три региона која имају исте карактеистике.</p> / <p>Velike vode su složena pojava kako u pogledu faktora koji je izazivaju, tako i<br />u pogledu njenog uticaja na ekosistem i društvo. U disertaciji je prikazana prednost analize velikih voda, sa dve promenljive (zapremine i trajanje), u odnosu na uobičajenu analizu sa jednom vrednošću (najčešće maksimalni godišnji proticaj). Rezultati dobijeni statističkom analizom velikih voda, koje su izdvojene metodom praga su pokazali da imaju veću primenljivost u vodoprivredi nego metode koje koriste standardne vrednosti, jer daju konkretne vrednosti mogućih količina vode (zapremine velikih voda) Metoda praga je primenjena na 22 stanica na četiri najveće reke Panonskog basena (Dunav, Sava, Tisa i Drava) za period 1964-2013. godina što do sad predstavlja najveći uzorak na ovako velikom geografskom području. Kao prag za izdvajanje velikih voda uzeta je vrednost Q10, jer je cilj bio analiza prostornih i vremenskih karakteristika ekstremnih velikih voda u najvećih reka Panonskog basena. Izbor praga uticao je i na izbor metode godišnjih maksimuma za statističku analizu karakteristika velikih voda. Za određivanje parametra teorijskih raspodela korišćeni su L-momenti koji daju pouzdanije ocene parametara od običnih momenata. U dosadašnjim radovima, koji su analizirali karakteristike velikih voda metodom godišnjih maksimuma, funkcija raspodele se unapred odabirala, a ne na osnovu testova saglasnosti i provere grafika verovatnoće, kao što je urađeno u ovoj disertaciji. Za proveru saglasnosti godišnjeg maksimuma zapremina i trajanja korišćeni su testovi Kolmogorov-Smirnov i Kramer –Mizes, na osnovu kojih su izabrane merodavne raspodele za proračun velikih voda različitih povratnih perioda na stanicama, i obrnuto. Pomoću L-moment dijagrama (LCs/L-Ck) utvrđena je homogenost regiona, u ovom slučaju Panonskog basena, kao iizabrana regionalna raspodela (LN) za zapremine i trajanje velike vode. Klaster analiza korišćena je kao druga metoda za izdvajanje homogenih regiona. Na osnovu ove analize u Panonskom basenu su izdvojena tri regiona koja imaju iste karakteistike.</p> / <p>High waters are a complex phenomenon both in terms of the factors that cause it, as well as in terms of its impact on the ecosystem and society. This dissertation presents the advantage of analyzing high waters with two variables (volumes and duration), compared to the usual analysis with one value (usually the maximum annual discharge). The results obtained by the statistical analysis of high waters, which are defined by the threshold method, have shown that they have greater applicability in water management than methods that use standard values because they give concrete values of possible water quantities (volume of highwaters). The threshold method was applied to 22 stations on the four largest rivers Pannonian Basin (Danube, Sava, Tisa and Drava) for the period 1964-2013. This represents the largest sample in such a large geographical area. The value of Q10 was taken as the threshold for defining the high waters, as the aim was to analyze the spatial and temporal characteristics of extreme high waters in the largest rivers of the Pannonian Basin. The threshold selection also influenced the selection of the annual maximum method for statistical analysis of the characteristics of high waters. L-moments were<br />used to determine the parameter of the theoretical distributions, which give more reliable estimates of parameters than ordinary moments. In the previous researches, which analyzed the characteristics of high waters by the method of annual maximums, the distribution function was selected in advance, and not on the basis of tests of approval and check of probability graphs, as is done in this dissertation. In order to check the goodness-offit tests of annual maximum volumes and duration, the tests Kolmogorov-Smirnov and Kramer-Mizes were used, and based on their results representative distribution was chosen for calculation of different return periods of high waters on the stations, and vice versa. The L-moment diagram (L-Cs/L-Ck) determined the homogeneity of the region, in this case the Pannonian basin. L-moments were used for selection of regional distribution (LN) forvolumes and duration of high waters. Cluster analysis was used as the second method for separating homogeneous regions. Based on this analysis in the Pannonian Basin, three regions have been identified that have the same hydrological characteristics.</p>
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Posouzení vlivu územního plánování na cenu pozemků v Bernarticích nad Odrou / Assessment of the impact of planning on land prices in Bernartice nad OdrouGlogarová, Tereza January 2015 (has links)
This thesis deals with the impact of a planning on land prices in the village Bernartice nad Odrou. A theoretical basis for an evaluation of an immovable property is described, then a documentation of the planning in the village is analysed and in the end, an evaluation via a case study of two selected lands is made. Both of these lands are evaluated by a determined price and a usual price in the three levels according to the conditions of a local plan. There are levels using plots such as an agricultural land, a land designed for building-up according to the local plan and a building land. The evaluation is based on calculation results in the particular phases. Finally, results justification is presented.
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Analýza činnosti Allgemeine-SS v Dolních Rakousích v letech 1932 - 1945 / Analysis of the activities of Allgemeine-SS in Lower Austria in the years 1932 - 1945Zumr, Jan January 2017 (has links)
The dissertation deals with the research of a role played by the SS, respectively Allgemeine-SS, in Lower Austria and Reichsgau Lower Danube since its creation in the early 1930s to the end of the Second World War. The dissertation's purpose is to analyse SS activities, structure and staff. Its history showed a number of identical features with the history of the SS in other Austrian Bundesländer and in Germany itself, but at the same time local specifics appeared. In Lower Austria / Lower Danube, the SS had the second highest or even the highest number of members in entire Austria, depending on a particular year. However, conversion to per capita it was exactly the opposite. In comparison with the situation in "the old empire", the SS also showed below average numbers of SS men. This fact consisted in geographic character and population social structure of the country whose predominantly Catholic-conservative inhabitants living in the lowland countryside showed greater resistance to entry into the SS than Evangelicals or Catholics living in the mountains. The situation was specific in South Moravia and the south-eastern corner of Bohemia which were connected to Lower Danube in October 1938. There were, as in the entire former Czechoslovak borderlands, a number of Allgemeine-SS members per capita...
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Vojensko-politické aspekty sovětské invaze do ČSSR v srpnu 1968 / Military-political Aspects of Soviet Invasion Of CSSR in August 1968Čížek, Martin January 2013 (has links)
The aim of the dissertation is to explain the military-political reasons behind the long-term attempt of the Soviet Union to deploy its units on Czechoslovak territory, as well as the root cause of the military operation against Czechoslovakia which was carried out by the five member armies of the Warsaw Pact. One of the main reasons for this was the military and strategic situation in Central Europe in the 1960's, and also the issue of nuclear weapons and their carriers. A separate chapter is dedicated to Soviet attempts to deploy its units on Czechoslovak territory prior to Operation Danube. The final chapter deals with the reorganization of the CPA, the establishment of the CGV and the NATO reaction to the change in the strenght of armed forces present on the border of the two Blocs.
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Trafiquants et navigateurs sur le Bas Danube et dans le Pont Gauche à l'époque romaine /Bounegru, Octavian. January 2006 (has links)
Univ., Diss.--Iaşi, 1995.
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Raci jako bioindikátory vlivu člověka na sladkovodní ekosystémy v ČR - citlivost modelových druhů na vybrané toxické látky a případová studie z vybraného povodí. / Cray fish as bioindicators of human impact in freshwater ecosystems in CR - sensitivity of model species on selected toxic compounds and case study from the model catchmentMAHOVSKÁ, Ivana January 2012 (has links)
This thesis deals with monitoring the occurrence of crayfish in selected river basins in the western Bohemia, considering the human impact on freshwater ecosystems and his influence on crayfish and other aquatic organisms. The selected river basin territory was Úhlava, Úslava and Otava. In the localities, numerical and species-wise representation of crayfish was monitored by finding data from the Agency for Nature Conservation and Landscape of Czech Republic database. The flow and environment characteristics were also monitored. This thesis focuses on water quality in streams of selected major river basins, Úhlava, Úslava and Otava rivers in the period from 2006 to 2011. Results of the findings show a sympatric occurrence of original species, stone crayfish (Austropotamobius torrentium), noble crayfish (Astacus astacus) and part of the original danube crayfish (Astacus leptodactylus) with invasively spreading species of spiny-cheek crayfish (Orconectes limosus) and signal crayfish (Pacifastacus leniusculus). With respect to this fact, the sensitivity of spiny-cheek crayfish (Orconectes limosus) and signal crayfish (Pacifastacus leniusculus) are evaluated in a form of own test results on acute toxicity. The thesis compared current results of occurrence and the protection of crayfish in the Czech Republic and abroad. The conclusion of this thesis is a proposal of a freshwater biomonitoring system, using the crayfish.
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