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The Revitalization of a Small Watercourse
Svědínková, Renáta ; Moronga, Jan (referee) ; Uhmannová, Hana (advisor)
My diploma thesis deals with the issue revitalization of a small stream. Assessment and design of revitalization is done on Kuřimka stream which flows through the cadastral territory of the Moravian Knínice - Chudčice - Kníničky. In the diploma thesis were designed several of revitalization measures: stabilization of longitudinal tilt with the use of stone steps in the bottom and wooden thresholds, sedimentation reservoir for capturing sediment and slope stabilization using willow fences and gabions. Proposal of revitalization measures does not deteriorate runoff conditions.
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Revitalization of River
Odehnalová, Zuzana ; Marková,, Jana (referee) ; Šlezingr, Miloslav (advisor)
The thesis deals with the issue of revitalization on the selected parts of the water course. Assessment of current condition and channel capacity and design of revitalization measures were made on a water course Veverka on the part of the river kilometer 0.650 - 1.000. This thesis first deals with the revitalization of historical aspect. When and why become to regulation of flows and what reasons leads to the effort to restore natural flows, the near-natural appearance. In the theoretical part is introduced an overview of revitalization measures with their brief description. The work includes the design of several revitalization measures: stabilization of slopes and bank scours fascine-gravel drum, wattle work and hand-placed rubble, removing dead wood, restoration of beaching and planting of vegetation accompaniment.
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Set of arrangements in Javornický stream floodplain for Rosnička pond water quality improvement
Špaček, Ondřej ; Hubačíková,, Věra (referee) ; Hyánková, Eva (advisor)
This thesis deals with the projection of water management and erosion control measures in the Javornický stream floodplain to improve water quality in the Rosnička pond near the town of Svitavy. In the teoretical part, the author summarized current practices in the areas of small river restorations and protection against soil erosion in the Czech Republic. In the practical part, the analasis of the area was first made, including the analysis of natural conditions, hydroecological monitoring of watercourses according to the HEM 2014 method and quantification of soil loss conditions according to the USLE method. Then, revitalization measures on the Javornický stream were designed to improve the self-purification of water and the restoration of ground water in the floodplain, as well as two variants of erosion control measures on agricultural areas to reduce the input of sediments into the hydrographic network. Finally, conceptual and technical recommendations for the implementation of these measures were formulated, as a basis for planning and decision-making of the political leadership of the town of Svitavy.
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Hydromorphological monitoring of small water course and possibilities of its improvement
Jurenka, Marek ; Menšík, Pavel (referee) ; Hyánková, Eva (advisor)
This bachelor’s thesis deals with hydro-ecological monitoring of watercourses according to requirements of the European Water Framework Directive with using methodology type-specific evaluation of hydromorphological indicators of ecological quality of watercourses (HEM 2014). The practical part deals with the given watercourse according to the already mentioned methodology and for selected parts are made proposals to improve its overall state. The main goal of this work is to evaluate the nameless watercourse and propose the possibilities of its improvement
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Revitalization of the selected section of the watercourse
Šmídová, Hana ; Ošlejšková, Kateřina (referee) ; Šlezingr, Miloslav (advisor)
This study solves revitalizing proposal of selected section of river Kuřimka in km 0,212 to 0,312 in the cadastral Kníničky. Work is focused on assessing the current state, capacity assessment and subsequent design of revitalization using extension space for sedimentation. Calculations of flow capacity were performed using HEC-RAS 5.0.0. The assessment was made based on my own errand, remeasurement and photographic documentation. The work also includes a proposal of riparian vegetation and drawings.
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Revitalization of the selected section of river "Hartmanický potok"
Samková, Aneta ; Gernešová, Lenka (referee) ; Šlezingr, Miloslav (advisor)
Diploma thesis deal with revitalization Hartmanice river in district Svitavy. Section of interest is on 0,400 – 1,234 of river km. Part of this thesis is also rating current condition of stream and his vegetation accompaniment. Rating was made on base of reconnaissance terrain, my own measurement and photo documentation. In diploma thesis was design some revitalization steps: stabilization sink with wooden sills and stabilization slopes by using willow fences and similar precautions. There was designed total change of flow trend. Rating of current condition and condition of modified stream was made in software HEC-RAS.
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Revitalization of rivers on the way fish-passing facility building
Banzetová, Diana ; Princ, Michal (referee) ; Milerski, Rudolf (advisor)
The bachelor thesis is consisted of two parts. First part is about causes of fish migration and revitalization of streams by building of fish ladders over migration barriers. There are described two basic types of fish ladders, natural and technical including main features. Further it is about design, parameters and check of function of fish ladders. At the end there is summary of legislation and funding options of construction. The second part is dedicated to specific fish ladder. The fish ladder is situated to weir on the river Jihlava in Cvrcovice village. Bachelor thesis is here dedicated to description of one particular fish ladder based on actual fish stock. In this part there are hydraulic countings and specific data acquired of HEC-RAS program, in which was fish ladder designed and tested in simulated run based on hydraulic conditions.
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Restoration of the watercourse with connection to the urban recreation zone
Hlaváčková, Kateřina ; Zedník, Ondřej (referee) ; Hyánková, Eva (advisor)
The diploma thesis deals with the proposal of a revitalization measure for the water course of Březnice with involvement in the urban area of the village of Březolupy. In the theoretical part, describes the revitalization of watercourses, their integration into the ÚSES, principles of revitalization and hydroecological monitoring of water streams according to the HEM 2014 methodology are described. In the practical part, an analysis of the area and hydromorphological monitoring is carried out on the selected locality, and subsequently, conceptual revitalization measures are proposed in two sections, in the urban area and surroundings of the village. Finally, an evaluation of possible revitalizations is carried out.
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Set of arrangements in Javornický stream floodplain for Rosnička pond water quality improvement
Špaček, Ondřej ; Hubačíková,, Věra (referee) ; Hyánková, Eva (advisor)
This thesis deals with the projection of water management and erosion control measures in the Javornický stream floodplain to improve water quality in the Rosnička pond near the town of Svitavy. In the teoretical part, the author summarized current practices in the areas of small river restorations and protection against soil erosion in the Czech Republic. In the practical part, the analasis of the area was first made, including the analysis of natural conditions, hydroecological monitoring of watercourses according to the HEM 2014 method and quantification of soil loss conditions according to the USLE method. Then, revitalization measures on the Javornický stream were designed to improve the self-purification of water and the restoration of ground water in the floodplain, as well as two variants of erosion control measures on agricultural areas to reduce the input of sediments into the hydrographic network. Finally, conceptual and technical recommendations for the implementation of these measures were formulated, as a basis for planning and decision-making of the political leadership of the town of Svitavy.
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