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Retention Reservoir Design in the Police Cadastr
Hadaš, Zdeněk ; Menšík, Pavel (referee) ; Starý, Miloš (advisor)
This thesis deals with the river basin flood protection Loučka. The goal of the thesis is to assess the need of flood control measures supplement in the watershed. The first part deals with exploration of river basin, acquiring geographic factors and obtaining information about the topic, establishment and application of rainfall model used for solving the problem. The second part deals with improving of flood protection at critical selected places by using design of reservoir system with retention effect and by increasing river basin capacity. For basin schematisation was used ArcGIS program and the simulation of rainfall-runoff process was made by Hydrog program.
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Flood control measures in the Nectava River basin
Boháč, Ondřej ; Menšík, Pavel (referee) ; Starý, Miloš (advisor)
This bachelor’s thesis deals with the flood control in the basin Nectavy. The aim is to assess the need enhance flood control in the basin. The work is divided into two parts, the first part deals with own description of the basin and the second part with data processing in programs ArcGIS and Hydrog. The description of the basin consists of a personal acquaintance with the basin and its surroundings, interview with residents of communities located along the river and description of geographic factors in the basin. After obtaining all necessary informations will be basin schemed in the program ArcGIS where it will be divided into smaller sub-basins which will require for further work. The output from the previous step is used for processing in the program Hydrog, to work in this program is also needed to calculate the replacement intensity of rains. Simulation in the program Hydrog are obtained critical period of rains and set N-year flows. In the end the obtained values of peak flows are compared with the actual flows and identifying critical points are assessed for possible flow and flood.
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Dexterity, or build your house
Netrefová, Klára ; MA, Klára Zahradníčková, (referee) ; Kristek, Jan (advisor)
The design of anthropoid / metamorphosis loosely follows the pre-diploma project Fortel or so called "build a house" when I decided to "put my hand to the work, cut, drill, fold…" and to rediscover the imprints of work and tools in the mass from which they disappeared due to the mass production. The output of the project was an eclectic, crumbling garden of prefabricated bricks. Capillary (open) porosity usually occurs in brick products. It allows the penetration and retention of a relatively large amount of water. The bricks are made of natural mineral raw materials, as well as expanded clay, which is commonly used as a hydroponic substrate. At the same time, the porosity of the brick blocks causes future degradation of the material in the exterior. The disrupted "worked" ceramic blocks in the garden burst, mix with the substrate and create a breeding ground for plants. In my diploma thesis I move away from materials formed into modules, imported to the construction site, and I deal with matter in its freest fluid form and forms arising in-situ. The work is permeated by three fluid media, water, clay and concrete. Concrete - initially a fluid material, takes the form of two other materials, solidifies. Clay - as a semi-solid - semi-fluid material Water - infinitely fluid material, still present, rapidly transforms, and periodically comes and disappears, transforms the other two materials. The materials mix together, form into matter, then drain and disintegrate and disappear when their time comes. With these nature-friendly processes, the design works on three scales. On a micro scale, matter decomposes into gravel, sand, loess, which nourishes soils and plants, and allows an environment suitable for a variety of animals. In the middle scale, these are small objects that shape and manipulate the landscape. And in a big scale, it is co-working with the landscape itself.
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Flood control measures in the Loučka Catchment
Hadaš, Zdeněk ; Marton, Daniel (referee) ; Starý, Miloš (advisor)
This thesis deals with the river basin flood protection Loučka. The aim to assess the need tu supplement flood control measures in the watershed. The first half deals with exploration of river basin, providing geographic factors and obtaining information on the topic. The second part deals with the establishment and application of rainfall model to solve the problem. For schematisation basin was used ArcGIS program. Rainfall simulation process were calculated critical duration of rainfall intensity and spare set of N-year flows. It was by searching for critical points and assessed for possible overflow.
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Town planing study "Zbrojovka"
Bílek, František ; Dominik, Vladimír (referee) ; Herzan, Radovan (advisor)
The aim of this thesis is a revitalization of the grounds once belonging to Zbrojovka Brno. These grounds are in the zoning map defined as “brownfield”. Within Brno’s limits, the area has an extremely convenient location. Since the grounds are situated in the central part of Brno, the complex is in terms of traffic and transport in the vicinity of both, the current and the newly planned ring-road. Important factors influencing the project are the river Svitava which borders the west side of the area, and a railroad corridor skirting the east side of the location. Assigned area was, for the purposes of this thesis, expanded by the grounds once belonging to Zetor and the adjoining area towards Markéty Kuncové Street. Several buildings from the former grounds, which fit in into the urban concept and were in good technical conditions, have been preserved. From a functional point of view, the newly designed grounds will meet all the requirements for a fully independent municipal district. The multifunctional development contains primarily housing complexes, administrative buildings, public facilities, recreational areas, as well as other functional structures. The urban concept of this project is a result of a study of surrounding blocks. Based on an analysis of the size and height of these buildings, an idealized block was designed and then recreated into a symmetrical raster of blocks with the street width of 20m. This raster was subsequently applied to newly designed points of entry into the area. Total urban and mass proposal of the development areahas been further influenced by principal conceptual points. Among these conceptual points belong the perspective axes which connect the conceptual points with an orientation point, in this case the former factory’s smokestack. Creating a new arm for the Svitava River is another point. Taking into account that the whole vicinity of the factory grounds is without quality public greenery elements.
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Studie odtokových poměrů v povodí bezejmenného levostranného přítoku Svratky řkm 93,8 v k. ú. Ujčov
Mach, Arnošt
The diploma thesis is focused on the assessment of runoff conditions in the selected location for a purpose in form of the proposal complex system of measures. First of all was created literary research on topics like hydrology, forest roads, and measures for water retention. Next were in detail described the natural conditions of the chosen location. Thanks to the field survey were possible to identify critical locations for increased water drainage and determine risk factors. Based on the information gathered evaluated runoff conditions in the studied area and created a rainfall-runoff model in open-source software HEC-HMS. Lastly were designed measures for enabling the safe flow of water and measures for an increase in overall ecological stability.
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Dexterity, or build your house
Netrefová, Klára ; MA, Klára Zahradníčková, (referee) ; Kristek, Jan (advisor)
The design of anthropoid / metamorphosis loosely follows the pre-diploma project Fortel or so called "build a house" when I decided to "put my hand to the work, cut, drill, fold…" and to rediscover the imprints of work and tools in the mass from which they disappeared due to the mass production. The output of the project was an eclectic, crumbling garden of prefabricated bricks. Capillary (open) porosity usually occurs in brick products. It allows the penetration and retention of a relatively large amount of water. The bricks are made of natural mineral raw materials, as well as expanded clay, which is commonly used as a hydroponic substrate. At the same time, the porosity of the brick blocks causes future degradation of the material in the exterior. The disrupted "worked" ceramic blocks in the garden burst, mix with the substrate and create a breeding ground for plants. In my diploma thesis I move away from materials formed into modules, imported to the construction site, and I deal with matter in its freest fluid form and forms arising in-situ. The work is permeated by three fluid media, water, clay and concrete. Concrete - initially a fluid material, takes the form of two other materials, solidifies. Clay - as a semi-solid - semi-fluid material Water - infinitely fluid material, still present, rapidly transforms, and periodically comes and disappears, transforms the other two materials. The materials mix together, form into matter, then drain and disintegrate and disappear when their time comes. With these nature-friendly processes, the design works on three scales. On a micro scale, matter decomposes into gravel, sand, loess, which nourishes soils and plants, and allows an environment suitable for a variety of animals. In the middle scale, these are small objects that shape and manipulate the landscape. And in a big scale, it is co-working with the landscape itself.
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Investigation of the dependence of selected parameters of flood control measures in selected municipalities in the Ústí nad Labem region in Ohře and Elbe river basin.
PALÁNOVÁ, Jana
This thesis discusses the relationship between the population endangered by floods and the funds allocated to flood control measures in the Ústí nad Labem Region in the drainage basin of the Ohře and Elbe rivers, the general characteristics of flood control issues in the Czech Republic and particularly in the Ústí nad Labem Region, as well as other parameters that impact flood issues. In order to achieve its objectives, this dissertation utilised data collection and general theoretical and data file processing methods. A significant step was the application of two-dimensional statistical analyses, specifically regressive and correlation analyses. Another selected method was SWOT analysis. Solving the described research problems was associated with the process of verifying the following hypotheses: Hypothesis H1: The statistical dependence between the number of endangered inhabitants and the amount of funds for flood protection is based on linear regression. This hypothesis was confirmed, and the benefit of the confirmation of the hypothesis is also the determination of the significant role of the number of endangered inhabitants in ascertaining the amount of funds for flood control measures. Hypothesis H2: The statistical dependence between the number of the endangered inhabitants and the amount of funds for flood control measures is based on a strong positive correlation. This hypothesis was partially confirmed. A positive correlation was proved, though only a weak one rather than the expected strong correlation. This result indicates the necessity of not ignoring the examination of all parameters that affect approaches to the protection of the population in the municipalities. The verification of hypotheses H1 and H2 and the performance of a SWOT analysis made it possible to make other partial conclusions as well. Although the dissertation discussed floods at the Q100 limit, floods that correspond to level Q10 were proved to occur most frequently in the Ústí nad Labem Region. It is also for this reason that many flood control measures in the municipalities in this region are based on this finding. The flood control measures implemented at levels Q20-Q100 seem to be adequate.
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Assessment of flood control measures to protect the population in selected cities of the South Bohemian Region (the Lužnice basin)
CHLISTOVSKÝ, Miroslav
The Diploma thesis on the theme "Assessment of flood control measures to protect the population in selected communities of the South Bohemia region in the catchment area of the river Lužnice" is divided into theoretical part and the research part. The theoretical part is a general whole, which in the sections refers to the relevant legislation of the flood problems, it explains the flood as the concept and everything associated with it. In particular it introduces the readers with flood characteristics of the territory of the Czech Republic and with the characteristics of the catchment area of the river Lužnice. It describes the selected municipalities by its flow, which are the subject of the research. It explains the difference between a natural and an extraordinary flood, describes the historic and contemporary floods and their damage. It deals with the protection from natural disasters, characterizes the activities of the relevant organs of the protection flood. In the context of the protection of the population it defines the summary measures that help to ensure the protection of life and health of the people, property and environment in emergencies, which are warning, evacuation, hide and emergency survival of the population and other measures to ensure the protection of life, health and property. The aim of this work is to evaluate the effectiveness of flood control measures from the perspective of the number of the protected inhabitants on the territory. In order to achieve the goals, it was necessary to make several consecutive steps. On the basis of assessed results it could be returned to the research question, whether the built flood protection measures are effective in relation to the protected values of the life, health, property and the environment. For the fulfillment of the objectives of the work and verification of research questions,it was need to be familiar with the relevant legislation of the subject, then with the implemented measures, flood protection plans of the municipalities including analysis of their substantive and organisational components. After that to perform the qualitative processing of the survey, the respondents of which were the statutory representatives of the municipalities, who are in charge of the flood protection, and other charged people (e.g. crisis management staff, officers of the Department of the environment or Building office, etc.). The found facts served to the description, evaluation, comparison and analysis of the flood control measures in relation to the number of the protected inhabitants within the catchment area of the river Lužnice. In this way the concrete results were obtained and discussed in the comments of this Diploma thesis. The submitted Diploma thesis in its research part assesses the effectiveness of the flood control measures in the framework of the protection of the population in the South Bohemia municipalities - Bechyně, Tábor, Planá nad Lužnicí, Soběslav, Dráchov, Veselí nad Lužnicí by the flow of river Lužnice, that touches the ranked in the river kilometres from 10,6 to 77,3 km lines. The inspiration for the processing of this Diploma thesis there were the consequences of disastrous floods in 2002, 2006 and 2013 in these areas, which have caused enormous damage and even loss of life. Then the personal interest of the author, as a resident of the town Veselí nad Lužnicí and respectively the member of the crisis management of this town. The research question and the methodology of the research were designed to be filled the objectives of this thesis, it means the evaluation of the effectiveness of the flood control measures from the perspective of the number of the protected inhabitants on the territory. The thesis evaluated the current status of flood protection, description, comparison and analysis were made. There were designed some of the other possible measures that would, in my opinion, led to the improvement of flood protection...
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Progress of anti-flooding measures in Český Krumlov, funding of these measures, effects and results of anti-flooding measures.
FERENCOVÁ, Taťána
In my bachelor thesis called "The evaluation of flood control measures in the town of Český Krumlov, the financing of these measures and the consequences of their implementation." I deal with the evaluation of flood control measures and their effectiveness and sufficiency in the town of Český Krumlov. During the history the town and its inhabitants have faced the devastating effects of various floods and therefore on of the town main interest is the focus on protection against the floods. In my bachelor thesis I therefore tried to evaluate the effectiveness of flood control measures carried out in the town Český Krumlov. In the theoretical part of my work I describe the general aspects of floods. I explain and further characterize the term floods and its different types. Parts of it are also factors that contribute to the rise and course of floods and the impact of habited on its formation. An important part of my work is the characterization of main floods that occurred in the Czech republic between the years 1997 and 2013 on the bases of which the improvement of flood control measures took place. I also focus on the damages caused by the floods that we are able to divide between quantifiable and inquantifiable. The theoretical part also consists of the actual protection against floods. The Czech republic under the terms of this protection made a document called "Strategy of protection against floods in the Czech republic." The protection against floods also represent flood commissions and planning that I mention in my work as well. In the following part I describe different parts of flood control measures. Due to the high coats of the flood control measures, in the last part of my work, I describe the financial sources used in the forms of grants from the programs of the EU as well as the Czech state. In the research part of my work I describe the methodies of my work. My research question is: Are the flood control measures in Český Krumlov sufficient? The goals of my work are: To determine the financial security of the flood control measures in the town of Český Krumlov and to evaluate and determine effects and consequences of the flood control measures for the habitants of Český Krumlov. In order to complete my bachelor thesis I used professional literature related to the topic as well as the information available from the world wide web, current valid legislation and consultations with a local citizen of Český Krumlov. In the characteristics of the town of Český Krumlov I described its location, administrative definition and the main watercourses of the river Vltava and the stream Polečnice. I described the flood control measures implemented in the town of Český Krumlov since 2002 in the chapter called "results". These measures were divided by the project into 5 phases and included: dredging of the channel of the river Vltava and its bank reinforcement, reconstruction of the weir Jelení lávka, mobile barriers, raising the embankment wall, individual adjustments to the existing buildings, expanding channel, excavation of silt and modification to utility lines. The implementation of the works is described in each individual chapter. Furthermore I describe the reasons that led to the termination of works on the flood control measures based on the petition of the local citizens. I also mention the report of the ministry of the environment regarding the 2013 flood and its effectiveness. At the end of this chapter I characterize the financial resources that were used by the projects implementation of the flood control measures. In the part "discussion" based on results I evaluate the realization of the financial securities of the flood control measures in the town of Český Krumlov. Furthermore I do the same, but this time based on testimonies of citizens of Český Krumlov and the report by the ministry of the environment. In conclusion I describe all the findings from my work.
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