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Legal regulation of creation and protection of Natura 2000 network
Dostálová, Kateřina ; Stejskal, Vojtěch (advisor) ; Humlíčková, Petra (referee)
This diploma thesis deals with legal regulation of creation and protection of Natura 2000 network. Natura 2000 is a system of protected areas created in Member States of the European Union which is aimed at preservation and potential renewal of natural habitats and rare and threatened species of wild fauna and flora. The objective of the creation of Natura 2000 network is to ensure the diversity of species and ecosystems, primarily the rare and threatened ones. The network is composed of the Special Protection Areas (SPAs) designated on the basis of the Birds Directive and of the Special Areas of Conservation (SAC) designated according to the Habitats Directive. The introductory chapter deals with historical development of the nature conservation on the Czech territory up to the present and as follows it gives an explanation of the term the Natura 2000 network. The chapter 2 is devoted to the most significant international conventions related to Natura 2000. The Bern Convention has even inspired some articles of the regulation included in the Directives. The chapter 3 is focused on the European legal regulation of nature and biodiversity protection. The nature conservation area comes under the EU environmental policy and it is related to other policies as well. The legal basis is contained in the...
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Critical evaluation of Šik s reform
Šrámek, Ondřej ; Szobi, Pavel (advisor) ; Dufek, Pavel (referee)
The thesis deals with the so called Šik s reform, which was a reform, that tried to implement certain elements of market economy in the centrally planned economy of Czechoslovakia in the sixties of the twentieth century. Firstly the thesis describes the course of the reform, when the importance of the central plan was significantly reduced, the position of enterprises was strengthened and the price system was rebuild. Lately the thesis examines and compares opinions on reform and new economic system of foreign and domestic experts. The goal of the thesis is to discover mistakes and imperfections of implementing of new systém, which could endanger its functioning.
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The analysis of local authorities debt
Smiešková, Alena ; Peková, Jitka (advisor) ; Pilný, Jaroslav (referee)
Graduation thesis deals with the debt of municipalities and regions. Its subject is the analysis of local authorities debt, namely the most frequent causes, development and comparison between municipalities and regions. Furthermore, it describes the possibility of regulating municipal debt. A part of this thesis is an analysis of revenues and expenses of municipalities, their possible influence and a description of the most frequently used returnable revenues. The practical part is focused on the debt of capital city Prague, which has a specific position as a town and region together. Prague's economy, the debt size and the rate of indebtedness will be analyzed and assessed based on informing and monitoring system indicators. An estimation of Prague financial outlook is included at the end of thesis.
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Models of distribution systems integrating distributed resources in PSCAD and simulation of chosen operational regimes
Bezecný, Ján ; Kopička, Marek (referee) ; Drápela, Jiří (advisor)
The content of this Master´s Thesis is creating of dynamic models of distributed energy sources in PSCAD and their validation in chosen operation regimes. In the introduction of this thesis is summarized theoretical knowledge about methods for power systems analysis and there is a comparison of static and dynamic methods for power systems analysis. Static methods are used to calculate electric variables in grid nodes. In compare with them, dynamic methods are used to study instantaneous electrical and mechanical variables not only in grid nodes, but also at components of power system. Secondly, we individually designed distributed energy sources in according to requirements, we made a topology of distribution grid and we integrated these energy sources to the distribution grid. Finally, we chose some operation regimes, and studied a behavior of energy sources during these operation regimes.
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Interaction between TiAl melt and coated oxide refractories
Dočekalová, Kateřina ; Dlouhý, Antonín ; Zemčík, L. ; Fiala, J.
The present study focuses on reactions between ceramic crucibles and molten TiAl intermetallics. Coating strategies are investigated that exhibit a potential in slowing down the decomposition of the crucible wall. Uncoated crucibles (system TiAl melt - Al2O3 crucible) and crucibles with the coat (system TiAl melt - CaO coat - Al2O3 crucible) were used in melting and casting experiments. The reference state of the coated crucible before the melting trial was also investigated. Results of the SEM, EDAX and X-ray diffraction analysis contributed to the identification of the reaction zone and its chemical composition. The melt contamination with oxide inclusions results from the erosion process in which individual components of the melt diffuse along grain boundaries of the refractory and activate chemical reactions that decompose the crucible wall. Assessment of thermodynamic parameters associated with the chemical reactions helped in identifying the nature of the erosion process.
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Vector phase-sensitive measurement amplifier
Rejnuš, Milan ; Vlček, Čestmír (referee) ; Drexler, Petr (advisor)
The master’s thesis describes known methods of signal measurement using principle of synchronous detection. Various methods are presented, their principles are examined and the problems when using them are analyzed. Further, procedures for reduction of adverse effects are described also. Second part of this thesis is focused on the instrument design. The instrument is intended for detection and processing of the output signals in a given optometric system. The proposed device is designed to operate on the principle of synchronous detection method using a vector signal evaluation. Advantages and disadvantages are discussed below.
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Strength analysis of cutting tools
Petrlíková, Helena ; Madaj, Martin (referee) ; Zouhar, Jan (advisor)
This work is focused on the stress-strain analysis of a cutting tool. At the beginning, the study of available literature and scientific articles relating the topic is carried out. The solution of stresses and strains in whole real system has been carried out based on the computational simulation using the finite element method (FEM). The work contains a detailed description of the creation of the computational model. Model of geometry of the system has been created in the SolidWorks program. Computational simulation including the solution was implemented in the ANSYS Workbench program as well as in the classical environment of ANSYS 12.0. This work includes the presentation of results and subsequent stress-strain analysis of the cutting tool. Last part of this work deals with the modal analysis and harmonic analysis of cutting tools made in classical environment of ANSYS program.
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Comparison of Slovak and Croatian model electronic records of sales and their effects on selected economic indicators in 2013-2015
Hušková, Pavlína ; Vostrovská, Zdenka (advisor) ; Zeman, Martin (referee)
The aim of the thesis is to analyze and compare the implementation process and economic impact of electronic records of sales in the Slovakia and Croatia. The first three chapters define the basic concepts related to the topics of the thesis such as the taxation system, the shadow economy and the harmonization of tax systems across the European Union. The thesis focuses on the characteristics of the taxation system in the Slovakia and Croatia specifically for value added tax. The practical part deals with the analysis of the electronic records of sales in these countries. The benefits and impacts of the electronic records of sales compare to selected economic indicators and infer recommendations for the Czech Republic. The last part of the thesis outline for the readers the issue of state lottery associated with the receipt.
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