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The cooperation of the land plan and complex land consolidation with suggestion of the common facilities
DVOŘÁKOVÁ, Hana
There is solved the cooperation of the land plan and complex land consolidation fot three different cadastral areas - Krtely, Malovičky and Podeřiště. These cadastral areas come under the administration of the community Malovice. The complex land consolidation and land plan were initiated in different order nad in defferent years. The land consolidatin for the cadastral area Krtely was initiated in 1992, for Malovičky in 2005 and for Podeřiště in 2007. Moreover, each project has been prepared by the different design office. The result of the diploma thesis is the assessment of the cooperation during different conditions and also the assessment of the processing quality of single projects.
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Evaluation of the effectiveness of the common facilities within comprehensive land consolidation
DUB, Vlastimil
This thesis focuses on the evaluation of the current state of common facilities and the following draft of comprehensive land consolidation in the cadastral territory of Dolní and Prostřední Svince. In the scope of the common facilities, the survey focused on the network of roads/paths and subsequently its elaboration in the form of a digital map. After the survey of the followed territories in the terrain the current state was processed which showed the individual advantages and disadvantages. By means of the evaluating criteria the effectiveness of the common facilities within comprehensive land consolidation for zones of interest was tested. The target of the performed evaluation and the draft of measures is the total improvement and strengthening of effectiveness of individual common facilities within comprehensive land consolidation.
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Solution of erosion protection at the model basin using mathematical modeling
KŘÍHA, Jan
The contents of this thesis is an examination and assessment of erosion processes in the catchment Budského stream. The area of interest falls into three cadastral territory, Malče, Besednice a Soběnov. Catchment area is 7.1 km2. Integral part of work is the pedological and hydrological research. It was evaluated the impact of waste in the surrounding villages. In the catchment basin, has a significant influence Besednice reservoir. It was assessing its impact on the environment and erosion control functions. Using the acquired information has been calculated N-year water and the amount of drifted soil by Wischmeier and Smith. Another goal is to process this data using software modeling and evaluate output. Against this background and the results are recommended measures to reduce soil loss from these plots.
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Evaluation of the effectiveness of common forms within the frame of comprehensive land adjustment
NAVRÁTILOVÁ, Nikola
The aim of my graduation thesis deals with problems of erosion and that is above all the water erosion which impends the pieces of arable lands almost on the half of the the Czech republic territory. That is why we should suggest convenient remedies that prevent the washing off the soil within the frame of comprehensive land adjustment. It will be assured one of the main objectives of the land adjustments by these remedies and it is the protection and fertilization of the soil fund. The work shows the summary of possible erosion protection remedies which are the part of the common plan that is integral element of the land adjustment project. The plan forms coming framework of the farming landscape structure and it is the form of scenic plan inside of the land adjustment. Therefore the land adjustments are the most significant instruments for the interest enforcement in the land formation and protection. There will be described the methods for an evaluation of erosion processes in my work where the selection depends on the purpose of the research. For the evaluation could be used empirical and simulation models. There will be used the most widespread empirical model in the world as well as in the Czech republic in this work and it is Wischmeier?s and Smith?s universal soil loss equation formulated in 1978 in the USA. For the application of this model was chosen cadastral land Slabčice in the South Bohemian region. There had been chosen the lands for the determination of the possible water erosion jeopardy after the research of the accessible information wher was made the calculation of the average long term soil loss of all explored lands. There will be propose erosion control remedies in the case of overrun of allowed soil loss by the water erosion which can have organizational, agricultural and technical type. The results obtained will be compared with comprehensive land adjustment Slabčice.
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Evaluation of a soil erosion in a project of KPU
HAŇKOVÁ, Kateřina
In the Czech Republic, about 50 per cent of agricultural land is affected by water erosion that adversely influences soil productivity and the environment. That´s why the goal of this work was an evaluation of soil erosion danger in an arbitrary area. And secondly, if high erosion danger found, there was a task to make a proposal of suitable erosion control measures. The chosen area is called Hosín, located northly close to České Budějovice. There were fifteen profiles found in the area which are most likely to be in a danger of increased water erosion. These fifteen profiles were proved by two different methods of soil erosion evaluation. The RUSLE method - revised universal soil loss equation, and SMODERP {--} a simulation model of overland flow and erosion processes. SMODERP method showed all the proved profiles beeing not in a high erosion danger. Which means no erosion control measures are needed. The result gained by the RUSLE method was: by more than one third of examined slopes the estimate average annual soil loss raises above the limits. In this case the erosion control measures are necessary. Four different possibilities were proposed, the final one was combination of two erosion control measures {--} mulching and using a vegetative stabilization while the soil is uncovered. This kind of control measure was found to be the best one because of its low financial costs and easy implementation. On the other hand this control measure doesn´t restrict the farmer´s choise of the crops kind to grow. An objective comparison of the different results gained of the two methods wasn´t possible because of different enter data.
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