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Analytical methods applied for the evaluation of environmental contamination by uranium ore mining
Bílek, Jiří ; Holubová, Zuzana (referee) ; Čáslavský, Josef (advisor)
This thesis deals with the testing procedures used in monitoring of environmental contamination after uranium ore mining in the uranium mine in Dolní Rožínka. It deals with the determination of radioactive elements radium, uranium and radon. The methods used for the determination of radioactive elements in mine laboratory in Dolní Rožínka are described. The thesis also mentions other applicable methods for determination of uranium. The metods of determination of manganese, iron and other metallic elements are also summarized in brief.The values of concentrations of monitored analytes in selected locations are presented at the end of the thesis. These values, which were provided by laboratories in Dolní Rožínka, are valid for 2010.
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Java AST Query Language
Bílek, Jiří ; Matula, Peter (referee) ; Křivka, Zbyněk (advisor)
The purpose of this thesis is to design a Java AST query language and implement tool that uses the query language. This work overviews graph databases and their libraries with focus on Neo4J and Titan. This thesis overviews tools Java bytecode analysis as well. Libraries Procyon and BCEL are described in detail. The work includes a proposal the query language and detailed description of the tool implementation, together with the detailed description of the way how Java entities are stored into the graph databases. In the end, the work deals with experiments and the evaluation of the time complexity of the library.
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Determination of radionuclides in water and sediments
Bílek, Jiří ; Holubová, Zuzana (referee) ; Komendová, Renata (advisor)
This thesis has been prepared for DIAMO, Branch GEAM Dolní Rožínka. Literature research includes a description of the ionizing radiation, natural radionuclides, mining of uranium ore and mineral deposits; Běstvina and Licoměřice. The experimental part includes sampling, analysis and evaluation of the content of selected radionuclides in the two selected locations. The content of uranium and radium in sludge from mine water treatment plant is determined annually by an external laboratory, using of semiconductor gamma-spectrometric analysis (GSA). Determination of both radionuclides in waters in these areas is carried out in the Centre of testing laboratories (SZLAB) in Dolní Rožínka. Uranium and radium activity is below the detection limit. Sludges from Běstvina, according to the results of external laboratories, routinely show activity of both radionuclides. But activity in the waters from this locality is below the detection limit. The goal of this diploma thesis is to verify the radionuclide content in sludge from CDV Běstvina by another method. As a comparative method was chosen determination of uranium using the UV-VIS spectrophotometry with separation on silicagel. Location Licoměřice was chosen as a reference. Like a supplementary method for determining the concentration of uranium was chosen ICP-MS. For the determination of the radium was chosen radiochemical method scintillator ZnS (Ag).
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Model and Controlling of Robotic Arm
Bílek, Jiří ; Orság, Filip (referee) ; Rozman, Jaroslav (advisor)
This bachelor's thesis deals with the controlling of Lynx 6 robotic arm using OpenRAVE. I deal with derivation of inverse kinematics of 4DOF robotic arm Lynx 6. The work contains a full description of creation of robotic arms in OpenRAVE XML format. The thesis includes solution of implementation of connecting OpenRAVE program and robotic arm using FITkit. Finally, the work includes consideration of the necessary arrangements for the connection of other robotic arms to the OpenRAVE.
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Model and Controlling of Robotic Arm
Bílek, Jiří ; Orság, Filip (referee) ; Rozman, Jaroslav (advisor)
This bachelor's thesis deals with the controlling of Lynx 6 robotic arm using OpenRAVE. I deal with derivation of inverse kinematics of 4DOF robotic arm Lynx 6. The work contains a full description of creation of robotic arms in OpenRAVE XML format. The thesis includes solution of implementation of connecting OpenRAVE program and robotic arm using FITkit. Finally, the work includes consideration of the necessary arrangements for the connection of other robotic arms to the OpenRAVE.
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Java AST Query Language
Bílek, Jiří ; Matula, Peter (referee) ; Křivka, Zbyněk (advisor)
The purpose of this thesis is to design a Java AST query language and implement tool that uses the query language. This work overviews graph databases and their libraries with focus on Neo4J and Titan. This thesis overviews tools Java bytecode analysis as well. Libraries Procyon and BCEL are described in detail. The work includes a proposal the query language and detailed description of the tool implementation, together with the detailed description of the way how Java entities are stored into the graph databases. In the end, the work deals with experiments and the evaluation of the time complexity of the library.
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Determination of radionuclides in water and sediments
Bílek, Jiří ; Holubová, Zuzana (referee) ; Komendová, Renata (advisor)
This thesis has been prepared for DIAMO, Branch GEAM Dolní Rožínka. Literature research includes a description of the ionizing radiation, natural radionuclides, mining of uranium ore and mineral deposits; Běstvina and Licoměřice. The experimental part includes sampling, analysis and evaluation of the content of selected radionuclides in the two selected locations. The content of uranium and radium in sludge from mine water treatment plant is determined annually by an external laboratory, using of semiconductor gamma-spectrometric analysis (GSA). Determination of both radionuclides in waters in these areas is carried out in the Centre of testing laboratories (SZLAB) in Dolní Rožínka. Uranium and radium activity is below the detection limit. Sludges from Běstvina, according to the results of external laboratories, routinely show activity of both radionuclides. But activity in the waters from this locality is below the detection limit. The goal of this diploma thesis is to verify the radionuclide content in sludge from CDV Běstvina by another method. As a comparative method was chosen determination of uranium using the UV-VIS spectrophotometry with separation on silicagel. Location Licoměřice was chosen as a reference. Like a supplementary method for determining the concentration of uranium was chosen ICP-MS. For the determination of the radium was chosen radiochemical method scintillator ZnS (Ag).
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Analytical methods applied for the evaluation of environmental contamination by uranium ore mining
Bílek, Jiří ; Holubová, Zuzana (referee) ; Čáslavský, Josef (advisor)
This thesis deals with the testing procedures used in monitoring of environmental contamination after uranium ore mining in the uranium mine in Dolní Rožínka. It deals with the determination of radioactive elements radium, uranium and radon. The methods used for the determination of radioactive elements in mine laboratory in Dolní Rožínka are described. The thesis also mentions other applicable methods for determination of uranium. The metods of determination of manganese, iron and other metallic elements are also summarized in brief.The values of concentrations of monitored analytes in selected locations are presented at the end of the thesis. These values, which were provided by laboratories in Dolní Rožínka, are valid for 2010.
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Transformace látek znečišťujících ovzduší ve vztahu k negativním antropogenním procesům‚ k jejich účinkům na lidskou populaci‚ krajinné receptory a k modelování jejich přenosu v atmosféře
Tocoen s.r.o., Brno ; Univerzita Karlova v Praze, Matematicko-fyzikální fakulta, Katedra meteorologie a ochrany prostředí ; Ekotoxa Opava, s.r.o., Opava ; Hadaš, Pavel ; Sekyra, Milan ; Šubrt, Pavel ; Leníček, Jan ; Bílek, Jiří ; Doškářová, Šárka ; Dostálek, Jaromír ; Novák, Jiří ; Halenka, Tomáš ; Bednář, Jan ; Škarek, Michal ; Kohoutek, Jiří ; Lukaštíková, Jana ; Kuňák, David ; Chroust, Petr ; Sýkorová, Pavla ; Zapletal, Miloš ; Brechler, Josef ; Holoubek, Ivan ; Skybová, Marie
Dílčí úkol DÚ 05 Souhrnné zhodnocení, vypracování závěrečné zprávy: Kvantifikace výskytu přízemního ozonu, jeho prekurzorů, PAHs, VOCs, přírodních terpenů, sloučenin síry, dusíku a halogenů, Popis transformace a hodnocení účinků PAHs, VOCs a přírodní terpenů, sloučenin síry, dusíku a halogenů na přírodní ekosystémy a lidskou populaci, Zhodnocení podílu různých emisních zdrojů na tvorbu oxidativního fotochemického smogu a aplikace použití matematických modelů na rozptyl, přenos a atmosférickou depozici látek.
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