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Speed Increasing for Track Section Bojkovice-Bohuslavice nad Vláří
Ptáček, Jiří ; Hoza, Miroslav (referee) ; Svoboda, Richard (advisor)
This thesis will examine possibilities of increse speed on a railway track section between Bojkovice - Bohuslavice nad Vláří. The increase of speed will examined according to contemporary geometric parameters of the railway track and with proposed changes of geometric parameters of the railway track. The proposed changes cannot profoundly transformate the body of the railway track. In both cases a restriction of speed by level crossing, a track branching ect. will be taken into consideration or will propose changes of these objects.
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Speed Increasing for Track Section Tábor - Milevsko
Křemen, Tomáš ; Trejtnar, Radek (referee) ; Svoboda, Richard (advisor)
The work deals with exploring the possibilities of increasing speed for the Tábor - Milevsko railway section. Speed increasing is considered with sequence to perspective train traffic diagram.The final solution is designed to maximize efficiency of expending funds. In the result is brought into account the speed limit on railway crossings, signals, etc.
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Optimization of Location of Railway Stops in Track Section Znojmo - Okříšky
Kubina, Jiří ; Hoza, Miroslav (referee) ; Svoboda, Richard (advisor)
The bachelor thesis "Optimization of Location of Railway Stops in Track Section Znojmo - Okříšky" deals with assessing the current state of the location of railway stops and railway stations in the track section in terms of walking distance to built-up areas of municipalities. If the walking distance is unsatisfactory the thesis offers solution by transferring the railway stop to a more suitable location or by building a new stop in accordance with applicable laws and standards. Moreover, the work designs access roads to the newly built or transferred stops. Design of newly constructed stops is presented. The work also deals with the current municipal bus service and takes it into account in the decision making. The paper considered only minor adjustments to the track geometry.
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Speed Increasing for Track Section Čejč - Hodonín
Látal, Jan ; Komárek, Jan (referee) ; Svoboda, Richard (advisor)
This bachelor´s thesis will examine the possibility of increasing the line speed in the track section Čejč - Hodonín. The proposed rate increase will be considered in two variants, the first version based on the retention of geometrical parameters of the current track, the second option will involve changes of the track geometry parameters. These changes, however, may not cause significant interference with the body lines. Both cases must also be seen in the speed limit in areas of railway crossings, railway branching, position lights, etc., or its possible proposed the change of this objects.
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Reconstruction of Track Section with Design of Technological Procedure of Works
Hospodka, Pavel ; Brůha, Bohuslav (referee) ; Svoboda, Richard (advisor)
The aim of the thesis is a reconstruction of a double-track railway Hrušovany nad Jevišovkou – Brno in the section of km 145, 9 – 149, 0. The thesis contains modification of geometric parameters of the railway and reconstruction of the superstructure. A trackspeed should be newly increased up to 100 km/h in this section. Design of a railway crossing and railway stop in village Troubsko according to valid legal enactments is also included in the thesis. Within the reconstruction, a re-conditioning of the current drainage and a design of work technology is drafted.
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Biodiversity of epigeic beetles on selected field crops - effects of management on the structure of communities
SVOBODA, Richard
Epigeických beetle communities were studied on four agroecosystems with different crops grown. All four agroecosystems were located in the vicinity of Czech Budejovice (South Bohemia). The first agroecosystem is conventionally grown corn. On the second one agroecosystem it was conventionally grown wheat. The third agroecosystem was barley and the fourth was permanent grassland. Individual agroekosystems differed not only in crops but also in agrotechnical operations during the capture. In all agroecosystems was for capture of the material used method of pitfall traps. Subsequently, those types have been studied. Then was studied degree of human impact on the biodiversity of species of different ecological groups found in these locations.Beetle activity was highest in the maize agroecosystem. There was found almost half of all captured individuals. In all agroecosystems was activity affected by management of agrotechnic operations and also by for that year specific weather. All sites were completely dominated by expansive species (E - types of deforested habitats strongly influenced by human activities)
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Monitoring of noise nuisance in the house for livestock breeding cows.
SVOBODA, Richard
This thesis with theme "Monitoring of noise nuisance in the house for livestock breeding cows'' is designed to evaluate the noise pollution of animals, noise pollution of service of milking equipment and noise pollution which acts on surroundings of barn and milking parlor. Results are compiled in tables and graphs and equivalent noise level is determined by a formula . Equivalent noise level is compared with the legislative and hygiene standards. In case of exceeding the standards are designed solutions
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