|
|
Porovnání lanových technik výstupu do koruny stromů
Bartoň, Karel
This bachelor thesis studies methods of single rope ascent to the tree canopy with use of additional friction by Prusik's knot and with ascenders. The thesis compares methods for tree crown ascent, movement within the tree canopy and safe descent on the ground. Said methods are evaluated from the points of ergonomy, speed, effectiveness, and physical requirements on a tree climber. Both methods are described in the literary overview. Also is present used equipment accompanied by photographs. Terrain measurements are including in the time of ascent, O2 saturation and heart rate are analysed in the methodology section. The data was collected with use of a mobile pulse oximeter. Energy requirements for each method are calculated by further processing of the collected data. An Ergonomics is analysed based on a checklist for ergonomic risk assesment.
|
|
|
Technologické postupy při záchraně zraněného z koruny stromu
Voda, Jiří
The final thesis deals with used technological procedures for the rescue of injured tree-climber in arboriculture. On the basis of this research, specific rescue cases are processed in the form of methodological procedures for basic tree-climbing activities, operated during work in the tree crown. The above described procedures are described and evaluated in terms of reaction time and further divided according to the state of the rescued tree-climber, the role which in particular cases is fulfilled by the rescuing tree-climber and the activities during which the injury can occur.
|
|
|
Pracovní postupy v arboristice z hlediska bezpečnosti a ochrany zdraví při práci
Surovec, Štěpán
This bachelor thesis describes operating procedures used in arboriculture focused on the OSH in tree climbing. How much arborists respect the OSH was found out from questionnaire survey published in this thesis. The questionnaire survey is also focused on various kinds of arborists injuries. The most common operating procedures used in arboriculture are assessed according to the ergonomic requirements. On the basis of findings of this thesis is recommended the most suitable approach to arborist procedures.
|
|
|
Technické prostředky používané k výkonu činností a zabezpečení pracovníků v arboristice
Jírovec, Jakub
This bachelor thesis focuses on the summarization of technical resources that are used in Arboricultures, which are used with tree climbing techniques. These resources are then processed tubular. In individual resource groups are listed their characteristics and parameters that are important in their selection and their use in practice of Arboriculture. For some categories of appropriations are accompanied by evaluations of specific products.
|
guest ::
