|
| |
|
|
A study of erosion control system using biotechnical conservation measures
Moravec, Jiří ; Sobotková, Veronika (referee) ; Dumbrovský, Miroslav (advisor)
The objective of the bachelor thesis was the study of soil erosion control with application of system of semi-natural measures in chosen small catchment. Digital elevation model was generated and average soil loss was determined by ArcGis tools at each erosion parcel . Design of erosion control at chosen erosion risked locality was create in Microstation software and InRoads utilities. As a type of enviromental erossion control mesures was chosen a system of a earthfill dams with the sedimentation area in combination with grassing. The thesis efforts to point the differences between the possible optimal solution and a compromise solution which respects the requirements of agricultural entities. The solution respects the trend of water retention in landscape and use of low cost measures.
|
|
|
Protierozní opatření jako prvek ekologické stability krajiny
BAŤHOVÁ, Lucie
The topic of this thesis are erosion control measures as a device of ecological stability (of the landscape). As a region of interest the basin near Velký Ratmírov village, which lies in South Bohemian Regions in Jindřichův Hradec district, was chosen. For the calculations of soil loss values, the Universal Soil Loss Equation (USLE) developed by Wischmeier and Smith was used. For estates with above the threshold values of soil loss, the preventive anti-erosion measures as a crop rotation and diking (dyking) were suggested.
|
|
|
Vyhodnocení erozní ohroženosti pozemků a návrh řešení na vybraném projektu komplexní pozemkové úpravy
HORNÍK, Jan
The thesis is focused on the evaluation of erosion risks and design solutions to selected comprehensive landscaping project. As a region of interest for the job is selected cadastral areas Rychnov u Nových Hradů and Dlouhá Stropnice, which lies in Region of South Budweis. For calculations of values is washed off using a universal soil loss equation by Wischmeier and Smith. The plots of erosion rate greater than the permissible quantity of proposed erosion control measures such as erosion control crop rotation, contour cultivation and erosion limits.
|
|
| |
|
|
A study of erosion control system using biotechnical conservation measures
Moravec, Jiří ; Sobotková, Veronika (referee) ; Dumbrovský, Miroslav (advisor)
The objective of the bachelor thesis was the study of soil erosion control with application of system of semi-natural measures in chosen small catchment. Digital elevation model was generated and average soil loss was determined by ArcGis tools at each erosion parcel . Design of erosion control at chosen erosion risked locality was create in Microstation software and InRoads utilities. As a type of enviromental erossion control mesures was chosen a system of a earthfill dams with the sedimentation area in combination with grassing. The thesis efforts to point the differences between the possible optimal solution and a compromise solution which respects the requirements of agricultural entities. The solution respects the trend of water retention in landscape and use of low cost measures.
|
|
|
Erosion control measures as a device of ecological stability (of the landscape).
MAREK, Jakub
The topic of this thesis are erosion control measures as a device of ecological stability (of the landscape). As a region of interest the basin near Kalenice village, which lies on the border of West and South Bohemian Regions in Strakonice district, was chosen. For the calculations of soil loss values, the Universal Soil Loss Equation (USLE) developed by Wischmeier and Smith, was used. For estates with above the threshold values of soil loss, the preventive anti-erosion measures as a crop rotation and diking (dyking) were suggested.
|
|
|
Evaluation of erosion control measures and their applicability for land consolidation projects
HORNÍK, Jan
The thesis is focused on the evaluation of erosion control measures and their applicability for land consolidation projects. As a region of interest for the job is selected river basins around the village Žinkovy, which lies in Pilsen Region. For calculations of values is washed off using a universal soil loss equation by Wischmeier and Smith. The plots of erosion rate greater than the permissible quantity of proposed erosion control measures such as erosion control crop rotation, contour cultivation, erosion limits and wing dam
|
guest ::
