|
|
Deployment Planner for Heterogeneous Component-based Applications
Urban, Jaroslav ; Bulej, Lubomír (advisor) ; Hnětynka, Petr (referee)
Deployment of component applications is the process of making them available for further use by clients. The OMG Deployment & Conguration Speci cation aims at creating a uni ed deployment process independent of component models. We use the OMG speci cation to create a deployment framework able to deploy heterogeneous component applications which are implemented using multiple component models. This work focuses on the planning phase of the speci cation, which selects computer resources for components with respect to their requirements. We have implemented the planning phase via a graphical user interface utilizing an automated planning algorithm which assists the user in creating a valid planning. The planning tools are extensible to support additional technologies, component models and more advanced planning heuristics.
|
|
|
Deficit of strategic governance in defense policy of the Czech Republic
Urban, Jaroslav ; Stejskal, Libor (advisor) ; Brázová, Věra - Karin (referee)
Diploma work "Deficit of strategic governance in defense policy of the Czech Republic" describes actual situation in the area of strategic governance of defense policy. The unsatisfactory situation is documented mainly by unsteady environment of the department from personnel point of view and also by the situation of the selected modernization projects. Based on the analysis of the main participants and selected cases it is possible to describe the main causes of the deficit of strategic governance as general, common in the politic environment of the Czech Republic. It means that the deficit does not concern only the department of defense. However, this area is very specific, which may cause further complications, e.g. the concealment of the facts due to state security or special regime of the purchase of army equipment. The influence on state governance of the political parties (or groups of power within these parties) may be named as the main negative issue. Based on the analysis of the actual cases it is possible to indicate the key measure for solution of the deficit. The political parties should not interfere into personal policy of public servants and the corruption must be eliminated.
|
|
|
Deployment Planner for Heterogeneous Component-based Applications
Urban, Jaroslav ; Hnětynka, Petr (referee) ; Bulej, Lubomír (advisor)
Deployment of component applications is the process of making them available for further use by clients. The OMG Deployment & Conguration Speci cation aims at creating a uni ed deployment process independent of component models. We use the OMG speci cation to create a deployment framework able to deploy heterogeneous component applications which are implemented using multiple component models. This work focuses on the planning phase of the speci cation, which selects computer resources for components with respect to their requirements. We have implemented the planning phase via a graphical user interface utilizing an automated planning algorithm which assists the user in creating a valid planning. The planning tools are extensible to support additional technologies, component models and more advanced planning heuristics.
|
|
|
The influence of nutrition and tillage on yield and quality of sugar beet
Piler, Roman ; Urban, Jaroslav (advisor) ; Vladimír, Vladimír (referee)
Sugar beet is the main raw material for sugar production in our zone. The yield and quality of sugar beet is mostly influenced by tillage, nutrition and fertilization. Thus it is crucial to investigate these intensifying factors. These factors emphasise increasing sugar beet cultivation profitability and efficiency.
The aim of this thesis was to tackle the challenge of autumn and spring tillage, fertilizer application depth, and to evaluate the impact of specific applications with nitrogen phosporus fertilizers Ammophos and Lovostart on yield and quality of sugar beet.
Pilot experiments were established for assessing the impact of tillage and mineral fertilizers application depth in the growing year 2014/2015 on grounds of agricultural company Sloveč Inc. These pilot experiments were established in eight variants
The first pilot: Check variant: no fertilizers
The second pilot: application of Ammophos 150 kg.ha-1 at 10 cm depth, and Lovostart 150 kg.ha-1 to 30 cm depth.
The third pilot: surface application and incorporation of Ammophos 150 kg.ha-1.
The fourth pilot: application of Ammophos 150 kg.ha-1 at 10 cm depth.
The fifth pilot: application of Ammophos 150 kg.ha-1 at 20 cm depth.
The sixth pilot: application of Ammophos 150 kg.ha-1 at 30 cm depth.
The seventh pilot: application of Lovostart 150 kg.ha-1 at 20 cm depth.
The eight pilot: application of Lovostart 150 kg.ha-1 at 30 cm depth.
At harvest, bulb samples were taken from each pilot areas for a technological analysis. To include: determination of the sugar content, the content of alfa amino nitrogen, potassium, and sodium. Based on these indicators was calculated the yield of white sugar.
The comparison shows the depot application of Lovostart 150 kg.ha-1 at 20 cm depth variant proved to be the most optimal solution for achieving the highest yields.
Based on the beet sugar content achieved, in relation with the nitrogen phosporus fertilizer application depth appeared as the best variant the variant with Ammophos in dose of 150 kg.ha-1 at 20 cm depth. These variant was the best option for achieving the highest sugar content. The sugar content There reached 20,84 %.
The presented results indicie that in the growing season 2014/2015 the application of fertilizers Ammophos and Lovostart at 150 kg.ha-1 at 20 cm depth proved to be the best choice due to the highest yield and quality indicator.
|
|
|
Use of soil conservation technologies in the growing of sugar beet
Hybler, Jakub ; Urban, Jaroslav (advisor) ; Vladimír, Vladimír (referee)
More recently we meet with many extremes of weather. One such are sudden and heavy rainstorms. Now most these rains endanger the agricultural land the emergence of water erosion. Most sensitive to water erosion are wide row crops, including sugar beet also. For these reasons, in recent years we paid great attention to the impact of tillage effects on soil water erosion.
The aim of this thesis was evaluate the influence of autumn tillage on water erosion soil in the stand of sugar beet, but also on the yield and quality parameters of the crop. A secondary aim was to assess the effect of increasing the leafy ground cover beet on water erosion soil.
For this purpose over the years 2012-2015 based on accurate field trials on lands Agro Chomutice Inc. Experiments were set up in three variants namely shallow loosening (10 cm) deep plowing (25 cm) deep loosening (25 cm). In various growth phases proceeds artificial rainfall. In the first growth phase was not sugarbeet involved either in row and not in the between rows. In the second growth phase of the beet involved in the row between rows but not yet. In the third growth phase has been fully involved growth. Itself artificial rainfall was performed field simulator rain and was observed soil loss from individual variants.
At artificial rainfall it was found that sugar beet is the most threatened by water erosion soil in the early growth phase and at this phase the most evident difference autumn tillage to sugar beets. In the first growth phase of sugar beet, which was carried artificial rainfall, the best results both for deep loosening and deep plowing. In 2012 (24. 5. 2012) was measured with a deep loosening of soil loss of 1.30 t ha-1, representing a decrease of 64.76% compared to the shallow loosening and by 40.91% compared to deep plowing. Conversely, in 2014 (2. 6. 2014) was evaluated as the best variant of deep plowing the soil loss of 0.11 t ha-1. Such loss soil is 78.43% less compared to the deep loosening and lower by 91.41% compared to the shallow loosening. Similar results were achieved for both deep loosening and deep plowing in the later phases of growth, which was carried artificial rainfall. From the results it was found that the sugar beet at later growth phases better resists water erosion. This is illustrated in 2012, when the first artificial rainfall (24. 5. 2012) was observed soil loss of 2.20 t ha-1 for deep plowing. In the second artificial rainfall (6. 6. 2012) 0.03 t ha-1, and the third (1. 8. 2012) have been measured zero loss soil. The same results were achieved in the following experimental years.
On deep loosening achieved the largest root yield (99.71 t ha-1), but the difference between deep plowing (99.32 t ha-1) was only 0.39%. The highest sugar content reached variant with deep loosening (18.95%). When the statistical treatment has not been established between the variants statistically significant difference. The greatest yield root recalculated at 16% sugar content reached variant with deep loosening (122.32 t ha-1), but again the difference between deep plowing (119.81 t ha-1) was only 2.10%.
Results from four years has clearly demonstrated beneficial effect of deep loosening and deep tillage on soil water erosion in the sugar beet crop. Furthermore, it was found that with increasing abundances leaf and root growth of sugar beet decreases danger of water erosion. Sugar beet is the most susceptible to water erosion in the early phases of growth, and at this time was applied deep autumn tillage. For a fully wired vegetation were not detected significant loss soil, and at this time ceases to be a dangerous erosion sugar beet crop. For yield and quality parameters of sugar beet was found positive effect of deep loosening and deep tillage on yield and quality of sugar beet. The least favorable results in all experimental years was achieved in a shallow loosening.
|
|
| |
|
|
Vodohospodářské řešení rekultivace a revitalizace Podkrušnohorské uhelné pánve: Aktualizace a komplexní digitalizace území CHOPAV Krušné hory
Hydroprojekt a.s., Praha ; Urban, Jaroslav
Popis realizované digitalizace tématických vrstev popisujících chráněnou oblast přirozené akumulace vod (CHOPAV) Krušné hory. V systému Topol byly digitalizovány do základních vrstev hranice zájmového území, správní členění území, osídlení, rekreační zóny, ochranná pásma vodních zdrojů, odpadové hospodářství, zemědělství, radonové zatížení, chráněná území, nadregionální a regionální ÚSES.
|
|
|
Vodohospodářské řešení rekultivace a revitalizace Podkrušnohorské uhelné pánve: Zabezpečení návaznosti (kompability) s informačními systémy budovanými MŽP ČR a MZe ČR
Hydroprojekt a.s., Praha ; Urban, Jaroslav
Popis existujících informačních systémů ve vodním hospodářství - Hydroekologický informační systém ČR, Hospodaření s vodou, IS pro povrchové a podzemní vody, IS podniků povodí, Vodohospodářský informační systém, IS Státní meliorační správy, IS drobných vodních toků, IS rybníků a nádrží ČR, IS vodovodů a kanalizací, Informační systém lesů.
|
|
| |
|
| |
guest ::
RSS feed.