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Protection against noise and vibrations from the legal point of view
Pavelková, Kamila ; Damohorský, Milan (advisor) ; Franková, Martina (referee)
- aj Excessive noise occupies a number of factors threatening our environment is an increasingly important place. It does not even reach extremely high levels, yet a negative effect on mental performance, impairs mental well-being affects the quality of sleep, or cause annoyance, because a person is forced to perceive unwanted sounds. The most important and geographically most widespread source of noise is traffic. The largest share of the total noise in the Czech Republic has the vehicular traffic, the smaller share of the load is noise from rail and air transportation. The subject of my thesis is the protection against noise, especially in outside - employment environment, which is currently considered as a very significant source of danger to human health and environment. Introductory chapter no. 2 contains the substance of the basic concepts - sound, noise, emissions and pollution of noise, vibration, further indicates the negative effects of noise on human health and suggests possible measures to reduce noise. Chapter no. 3 is devoted to European legislation, protection against noise and vibration. First, briefly discusses the process of European integration, the main objectives and EU institutions. Further defines the sources of EU law and the main objectives and principles of European...
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UV zářením indukované kvantové tečky a jejich použití v biosenzorech
Pavelková, Kamila
This bachelor thesis is focused on the study of quantum dots, semiconductor nano-crystals, whose size is in the range 1–10 nm. At the moment, quantum dots are of great interest because of their wide range of application in various fields and their properties such as fluorescence capability, degradation resistance and high quantum yield. The aim of this work is to create a comprehensive overview of quantum dots and their brief char-acterization. Furthermore, various methods for their synthesis and the use of these fluo-rescent nanoparticles in biosensors are described. The experimental part is devoted to an optimalization of the preparation of thermal and UV-induced quantum dots.
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Protection against noise and vibrations from the legal point of view
Pavelková, Kamila ; Damohorský, Milan (advisor) ; Franková, Martina (referee)
- aj Excessive noise occupies a number of factors threatening our environment is an increasingly important place. It does not even reach extremely high levels, yet a negative effect on mental performance, impairs mental well-being affects the quality of sleep, or cause annoyance, because a person is forced to perceive unwanted sounds. The most important and geographically most widespread source of noise is traffic. The largest share of the total noise in the Czech Republic has the vehicular traffic, the smaller share of the load is noise from rail and air transportation. The subject of my thesis is the protection against noise, especially in outside - employment environment, which is currently considered as a very significant source of danger to human health and environment. Introductory chapter no. 2 contains the substance of the basic concepts - sound, noise, emissions and pollution of noise, vibration, further indicates the negative effects of noise on human health and suggests possible measures to reduce noise. Chapter no. 3 is devoted to European legislation, protection against noise and vibration. First, briefly discusses the process of European integration, the main objectives and EU institutions. Further defines the sources of EU law and the main objectives and principles of European...
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