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Mineralogical forms, distribution and importance of freshwater ice
Vrbický, Tomáš ; Mikuláš, Radek (advisor) ; Pokorný, Richard (referee)
Ice is one of the fundamental components of the environment. It covers the land surface and significantly affects our lives both on a local and global level. It is the subject of considerable scientific interest, particularly in terms of its role in climate change - the ice is capable to release pollutants into the water environment or modify the composition of the atmosphere, represents a drinking water supply or "archive" of the natural environment. This thesis "Mineralogical forms, distribution and importance of freshwater ice" describes the most common forms of freshwater ice, its distribution and importance on the Earth surface and beyond. It introduces us to the issue of current direction of ice researching and approaches some open questions. Part of this work presents types of ice occurring in the Czech Republic.
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Mineralogical forms, distribution and importance of freshwater ice
Vrbický, Tomáš ; Mikuláš, Radek (advisor) ; Pokorný, Richard (referee)
Ice is one of the fundamental components of the environment. It covers the land surface and significantly affects our lives both on a local and global level. It is the subject of considerable scientific interest, particularly in terms of its role in climate change - the ice is capable to release pollutants into the water environment or modify the composition of the atmosphere, represents a drinking water supply or "archive" of the natural environment. This thesis "Mineralogical forms, distribution and importance of freshwater ice" describes the most common forms of freshwater ice, its distribution and importance on the Earth surface and beyond. It introduces us to the issue of current direction of ice researching and approaches some open questions. Part of this work presents types of ice occurring in the Czech Republic.
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Reduction proposal of city buses traffic accidents in Prague Integrated Transport
Pokorný, Richard ; Zewdie, Retta (advisor) ; Lachnit, František (referee)
Traffic accident rate has strong influence on traffic on roads. Every traffic accident
causes deceleration of traffic, material damage or even threat to life of the drivers
or passengers. Due to these reasons, traffic accidents are being monitored and
evaluated. The statistics are recorded not only by the Police of the Czech Republic,
but as well processed by private subjects to increase efficiency of their business.
In this thesis, I have focused on the issue of bus accident rate of city public transport
in Prague. I have carried out analysis, which led to detection of problematic locations
in traffic in Prague. Based on determination of causes of particular traffic accidents
in those problematic locations, I have suggested solutions, which will result in
decrease in number of traffic accidents of buses in public transport. Finally,
I recommend factual options of arrangement of those concrete locations for the
particular bus carrier company.
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