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Analýza faktorů ovlivňujících efektivitu údržby okrasných porostů a parkových ploch při využití malé mechanizace
Mašán, Vladimír
The thesis titled Analysis of factors affecting the efficiency of the maintenance of ornamental vegetation and park areas using small machinery is addressing the issue of evaluation of effects of the factors which determine the performance of deployed equipment. In evaluating the performance of cutting machines, bush cutters, and hedge trimmers we have considered the effects of terrain segmentation and steepness in the locality, the character, plant species, and size parameters of the growths as well as the technical condition and design of machinery. The processed results then became the basis for the calculation of coefficients expressing the effect of each monitored factor on the performance of a given type of machine. Developed methods for 5-level evaluation of growths represent an original way of assessment of diverse factors on the performance of the machines by quantifying them. The proposed coefficients are clearly grouped so as their use under normal conditions of green areas maintenance is simple and practical. These coefficients are developed for the use of lawn tractors, riders, hand held mowers, hedge trimmers, hedge trimmer attachments, and brush cutters, and have been tested in practice. The identified and verified coefficients permit to evaluate the effects of selected factors under real-area conditions and determine the actually achieved performance. In the framework of the management of green areas maintenance their use is appropriate for the correction of performance of used machinery for more precise economic calculation of prices of maintenance works and deployment of equipment and personnel. The results of the work are also useful in garden, park, and landscape design and implementation where they can define the spatial distribution of vegetation elements with respect to the effective movement of machinery during maintenance.
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Dendroflora of city park Dvořákovy sady in Karlovy Vary
Převrátilová, Jana ; Česká, Jana (advisor) ; Martin, Martin (referee)
This bachelors project deals with the inventory of trees and dendroflora assessment in the city park Dvořákovy sady in Karlovy vary.
It is divided into two parts, begins with a literature review, which covers the history of Karlovy Vary and historical development of gardens, parks and orchards. Part of the research is also a chapter devoted emergence of city park Dvořákovy sady and characteristics of the area where there are described, inter alia, soil and climatic conditions of this place.
The practical part contains an inventory of dendroflora, which took place during 2015. Horticultural assessment methodology was developed based on Ing. Jaroslav Kolarik and the goal was to obtain information about the health, vitality, height, girth, age and physiological age of the trees. The basis for the inventory of trees was a booklet about the nature trail from 2012, which includes a map without scale and inventory table. This publication contains erroneous and incomplete data and completely there is no objective assessment of the health and vital condition of trees. During inventory many pictures have been taken, the most interesting became part of this thesis. In this section are described according to the author interesting taxons of trees, memorial trees and park zones (lawns, flower-garden).
Main objective of research is inventory of species of trees, including an assessment of current state of trees and park zones.
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Využití mechanizačních prostředků při údržbě městské zeleně
Drábková, Petra
The first part of this Bachelor thesis deals with a definition of city vegetation, with a description of methods of operation (working procedures) and a use of a mechanical equipment in the sphere of maintenance for this type of vegetation. The paper analyzes current knowledge about this group of machinery and describes individual working procedures for which are the machinery designed. The second part attempts to find and gather current supply on the market of selected machinery for the city vegetation maintenance with the emphasis on modern technologies which are employed in this area. The final part concentrates on a specific area of Park Lužánky in Brno; prepares a plan of maintenance, suggests technologies and mechanization for year-round maintenance of this park.
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Návrh údržby a technického zajištění vybraného modelového území (sídlištní zeleň)
Březina, Petr
This thesis addresses the issues associated with the maintenance of green spaces and assembly processes. It describes the different categories of automated equipment such as lawn tractors, scarifiers, brush cutters and various hand tools. For these compositions are described in part processed drawing tables, which contain their technical parameters. Another part is to select a model green building settlement drawn technological maintenance procedure with the addition of suitable machinery. It is also estimated economic cost to perform the operations. Dissertation with complementary image attachments described mechanization.
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Komunální technika pro údržbu veřejné zeleně
Šustr, Michal
This thesis is engaged in the technical possibilities used in maintenance of greenery. The thesis gives a definition of the term "green vegetation," explains the dividing of greenery in different constituents, and describes the main work stages throughout the year. There is a list and description of instruments and technology for maintenance of greenery included in the thesis. The theoretical part of this thesis is engaged in founding of garths, is in detail focused on the maintenance of garths and on characteristics of instruments which are used for mulching on flat and sloped areas. The latter portion of the theoretical part of this thesis mentions the topic of the maintenance of trees and how they are categorized according to how they are pruned. The practical part of the thesis monitors the metering and evaluates the acceptable technical economic indicators of reapers and harvesters. The target of the practical part is to obtain data in order to compare the effectiveness of different horticultural tools. The comparison of these instruments is included.
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Strategie a metodická podpora udržení a rozvoje zeleně v urbanizovaném prostoru: Návrh systému pro zpracování a údržbu dat k evidenci zeleně (dendrologických prvků) za účelem zefektivnění udržení zeleně v moderním pojetí informačních technologií s využitím geografických informačních systémů - GIS
Projekce zahradní, krajinná a GIS, s.r.o., Brno ; Löw & spol., s.r.o., Brno ; Zimová, Eliška ; Šimecková, Jana ; Motl, Ivo ; Javorková, Lenka ; Finstrlová, Helena ; Bínová, Ludmila ; Finstrle, Aleš
Cílem subprojektu je vytvořit metodický postup pro pořizování, údržbu a zpřístupnění informací o zeleni a její evidenci v urbanizovaném prostoru. Byly zhodnoceny a navrženy možnosti využití informačních technologií jak pro výkon veřejné správy, tak i pro zpřístupnění dalších informací o biotické složce (zeleni) veřejnosti.
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