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The influence of drainage systems on catchment water regime
ČERVONYJ, Jakub
The influence of drainage systems on catchment water regime was dealt within this bachelor´s work in the form of literature review. The water regime of landscape as well as components of hydrological balance in catchment was described in the first part. Basic concepts of agricultural drainage systems are described in the second part. The last part of literature review was devoted to the influence of drainage systems on water the characteristics of Jenínský strem catchment, where the systematic drinage systems were built in history. The description of the area of interest includes the evaluation of functionality of drains after 30 years of presence in the catchment, executed by field research.
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Draft of the project documentation of field road particulary reflecting water retention and accumulation in the land consolidation
MARKOVÁ, Dana
The goal of this thesis is to draft a project documentation of the new field road reflecting water retention and accumulation within the complex land consolidation. Territory, suitable for the construction of this new field road, is located in the foothills of the Novohradské hory, about 12 km southeast of the village Trhové Sviny. The chosen location with local names "U hrušky" and "Na 22 hektarech" is located in the eastern part of the cadastral area Dlouhá Stropnice. Proposed practical solution of project documentation of side field road design category P4,0/30 completed with a suitable alternative drainage is based on the theoretical summary of the literature review in this thesis. Other objects - fall culverts and landscaping the surrounding areas are included in the conception of project proposal. An integral part and basis for making the draft was field survey and subsequent analysis of the current status of the affected area.
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Influence of drainage systems in the basin water regime
NOCAROVÁ, Hana
In this thesis I generally address draining systems and their influences on the water regime of a river basin. In the first part I describe the history from ancient times to the present, development in the world and in the Czech Republic at the range from 2000 years before Christ to the current systems. The thesis also explains basic terms, such as the content of agricultural ameliorations, terms relating to dewatering, purposes and division of draining systems, methods of dewatering actions, effects of water-logging and their consequences. At the end the thesis describes the impacts of building drains for draining off, dewatering and floods and the impact on the environment. The objective of the thesis is to describe the impacts and influences of drainage on the water regime of a river basin and the associated problems.
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Revitalization of major drainage facilities and technically modified streams in agricultural landscape managed by ZVHS.
ŠTĚPÁN, Vladimír
The aim of this work is to describe the revitalization of the water, its development, possibilities and patterns as measures that are aimed to improve the hydrological stability of farmed land disturbed inappropriate water structures, such as the amelioration and technical flow adjustments. There are also described specific examples of restoration measures for streams in the scope of Agricultural water management. Examples were selected to illustrate a different approach and different options for the revitalization plan of the watercourse. Implementation of rehabilitation measures have been addressed in every workplace in a similar manner, but had a different course, and their specific problems.
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Examples of road networks considering water retention and accumulation in rural and settled zones.
MARKOVÁ, Dana
This bachelor thesis' s main purpose is to earmark suitable examples of road networks considering water retention and accumulation both in rural and settled zones. The background research in this thesis presents theoretical survey about road networks in the cohesion with water. This research has been composed from the open sources, most of them valid technical standards and from the recommended literature. The second part of thesis includes demonstration focused on documentation of road networks already realized in compliance with technical knowledge contained in the background research (braced field road in the cadastre land Skřípov, Prostějov county; field roads including drains in the cadastre land Chotěbudice; main drain including road drain along the filed road C5 in cadastre land Vojnice).
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Proposal for a cycling trail in the vicinity of Kamenný Újezd village
DOBNEROVÁ, Karla
The main objective of my thesis was to project a design of a concrete chosen section of the cycling trail in the vicinity of the village of Kamenný Újezd, which is located in Southern Bohemia, south-west of České Budějovice. I propose two alternative cycling trails in accordance with the applicable standards, laws and technical conditions. A better alternative in terms of transport, economy, ecology and aesthetics, I elaborated to the phase of documentation for the notification of the construction of road according to Decree 104/1997 Sb.. In the project, I propose a direction solution, vertical solutions, width layout, road construction, earthworks, drainage, equipment and traffic signs. I analyzed property relations in the proposed cycling route and existing bicycle trails in the given locality. I suggested a cycling communication, which is multifunctional, therefore not only used by cyclists but also pedestrians, in-line skaters, and when appropriate, for occasional agricultural transport.
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Concept of the revitalization of Nature Reserve Kapličky peat bog and continual monitoring of water regime and vegetation
PAVELCOVÁ, Lenka
The "Rašeliniště Kapličky" Nature Reserve is situated in the eastern part of the Šumava Mts. The reserve contains different peatland vegetation types - ombrogenous and transition bog parts. The area was partly drained due to extensive mining, pasturing and forestry in the past There are variously old drainage canals now. My thesis contains (i) the evaluation of groundwater table fluctuation and its relationship to vegetation composition and the drainage intensity and (ii) the evaluation of plant species composition in differently drained parts of the peatbog. There was strong relationship between actual groundwater table and precipitation, especially in drained areas, the diversity and the occurrence of expansive species were also related to groundwater table. A map of dranaige network inside the peatbog (1 : 3 500) and vegetation map (1 : 4 000) in the ArcMap programme for GIS environment were constructed. In the most drained part of the area the revitalisation measure was proposed {--} installation of wooden dams for blocking of drainage system.
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