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Production of forging piece "Spanner"
Vávra, Jan ; Kopřiva, Miloslav (referee) ; Novotný, Karel (advisor)
Projects developed within the bachelor's degree in Mechanical Engineering, presented a proposal technology forged wrench - the hot-rolled steel bars 11 523.0. The thesis also compares the past with conventional methods of production and considering the new technological process of manufacturing. Based on the literature studies about fitting and calculations, was chosen to die forging hammer KHZ 2 A (producer ŠMERAL Brno, plant Hronov), with nominal energy of 20 kJ working pressure of 16 MPa and 30 kW electric power.
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Design of Hydroponic Flowerpot
Grygerek, Jan ; Buganská, Tamara (referee) ; Sládek, Josef (advisor)
The topic of this bachelor's thesis is the design of an interior hydroponic flowerpot, including its covering and lighting. The main problematic is light smog and finding the smallest possible optimal size of the entire device. Physical laws, passive principles and materials with specific properties are used to find the solution. Particularly, light smog is achived with a dichroic foil. The proposed design of the hydroponic planter is an ideal solution for people living in smaller apartments without the possibility of having their own garden.
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Využití druhu Terminalia brownii pro zalesňování v jižní Etiopii
Raab, Jakub
This work is primarily focused on determining the growth capacity of Terminalia brownii species during plantations under mechanical erosion control measures in the southern region of Ethiopia. The aim of the work is therefore to determine the growth capacity and its properties in two standard types of erosion control measures and compare them with the growth characteristics of natural regeneration occurring in the study area. To address this issue, a field research was organized in Arba Minch, Ethiopia, where plantations of the investigated species were implemented. The area of interest was divided into test plots, where the number of planted seedlings, the number of growing individuals, and the number of naturally regenerated pieces were counted. The height and stem diameter at a height of 15 cm were measured for each growing individual. The results evaluate the mortality of the species in various erosion control measures and its growth characteristics. The work thus demonstrates the growth capacity and the dependence of height on stem diameter for different forms of erosion control measures.
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Hodnocení zdravotního stavu výsadeb dřevin rostoucích mimo les s různou úrovní následné péče v Moravskoslezském kraji
Gregořicová, Anna
This bachelor thesis deals with the influence of the quality of aftercare after planting on the vitality, health and prospects of trees. The evaluation was carried out at five localities around the city of Opava in the Moravian-Silesian region. A total of 871 individuals were monitored. The rating was carried out using a modified and extended methodology based on the Arboricultural Standard - Tree Condition Assessment SPPK A01 001:2018 from the AOPK ČR. The effect of the quality of post-planting care on the subsequent perspective of the planted trees was confirmed. The assessment also included the identification of the most common causes of dieback or reduction of perspective, including the identification of other influences affecting plantations.
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Zmapování vybraného prvku městské zeleně
VOKÁLOVÁ, Zuzana
This bachelor thesis deals with mapping the greenery of the largest České Budějovice cemetery of St. Otylia. The first part of the work, in the form of a literary research, deals with the importance of greenery in the urban environment, the suitability of tree species and their subsequent care. In the practical part, there is described and analyzed the selected territory of the cemetery of St. Otylia in České Budějovice. The work deals with the issue of care for greenery in such an environment, where the original planting of trees (over 100 years old) with its damage and new planting is dealt with. Digging graves, road maintenance and the influence of biotic factors with subsequent climate change also have an impact on subsequent maintenance.
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Inventarizace veřejné zeleně ve vybraném území a návrh dosadby
SOUKUPOVÁ, Kateřina
The diploma thesis deals with the inventory of greenery and the proposal of replanting in the spa park Aurora in Třeboň. The goal is to evaluate the existing greenery and to propose replanting and modifications of the area. The first part of this thesis focuses on the historical development, function and importance of greenery in cities. The thesis describes the forms of public greenery, its planting and subsequent care as steps to improve the urban microclimate. In the practical part, a dendrological survey and inventory of meadow communities is elaborated. The area is divided into 9 separate blocks for better clarity and the greenery in these blocks is mapped in detail. The conclusion describes specific proposals that will improve the local microclimate, increase biodiversity and aesthetic value while maintaining the overall character of the park.
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Porovnání automatického a poloautomatického sazeče brambor
NEBESAŘ, Jan
In the bachelor thesis two technologies for potato planting are compared. The first technology is planting with an automatic planter and the second technology is planting with a semi-automatic planter. The measurements were carried out in the Highlands region, which is located in a potato production area. The work focuses on the comparison of technologies in terms of quality of work, area performance and economic efficiency. The latter includes the consumption of post-fertiliser materials and the operating costs of individual planters. Furthermore, the thesis seeks the point at which both technologies achieve the same area efficiency at the same machine operating costs.
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Zmapování zeleně vybrané městské části a návrh na její revitalizaci
BOHUŇKOVÁ, Karolína
The diploma thesis deals with the mapping of the Na Podhoří district's greenery in the town of Mělník and a proposal for its revitalization. The evaluated area and the city itself is located in the Central Bohemian Region in the county of Mělník. The first part of the thesis provides information about greenery in cities, areas of urban greenery, its forms, effects on the urban environment and the functions of greenery in the city by the form of literary research. The research part focuses on the analysis and evaluation of the green area of Na Podhoří, based on the mapping and dendrological research. Subsequently, the work deals with a proposal for the revitalization of greenery of the selected city district. The revitalization proposal is supplemented by a plan of planting and subsequent care of planted greenery
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The proposal for planting of scattered greenery as part of complex land adjustment
ČÍŽKOVÁ, Lenka
This thesis is dealing with issues of green vegetation outside forest, in chosen cadastral zoning territory, where complex land adjustment was done. The thesis is focused especially on its significance and function in landscape and also on its position. A goal of this thesis is to map this green vegetation and to create a proposal of new planting. The thesis also contains a description of interest territory, a current state of scattered green vegetation, an evaluation of main problems and an appraisal their solutions in cadastral zoning territory in Hodětín.
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