National Repository of Grey Literature 38,463 records found  beginprevious38444 - 38453next  jump to record: Search took 1.53 seconds. 

Preparation of flight plan for cross-country flight from LKTB to ULLI by L-200A airplane
Hornych, Petr ; Imriš, Pavel (referee) ; Raudenský, Miroslav (advisor)
The objective of this study is the submission of entire IFR flight plans of chartered routes, including risk analysis and necessary equipment for flights in central and east Europe. The paper describes rules for IFR flights, which must be followed when flying into these areas and also focuses on the meteorological situation, legislation and general geographical characteristics of the mentioned states. The flight to Russia is divided into several legs. All the available information is according to the valid AIP.

Preparation of flight plan for cross-country flight from LKTB to OMDB by Zlin Z-143 Airplane
Pískatý, Slavomír ; Raudenský, Miroslav (referee) ; Imriš, Pavel (advisor)
The objective of this study is the submission of entire flight plans of chartered routes, including risk analysis and necessary equipment for flights in the middle eastern region.. The paper describes rules for IFR flights, which must be followed when flying into these areas and also focuses on the meteorological situation, legislation and general geographical characteristics of the mentioned states. The flight to UAE is divided into several stages which makes the planning easier when searching for a specific locality. All the available information is according to AIP and AIC.

The design of erosion control measures in a small basin
Prchlíková, Simona ; Kameníčková, Ivana (referee) ; Doležal, Petr (advisor)
Main goal of this bachelor thesis was the proposal for protection against erosion in selected river basin. Digital model of terrain was created with the help of ArcGis tools. Average yearly erosion wash off was determined by calculation in ArcGis software. The assessment was determined by two factors that influence threat level for particular area. The goal is to highlight the differences between the levels of threat by water erosion after two various rain types. Selected erosion control measures were suggested for the worse option. Chosen appropriate measures were as follows: grassing, erosion control crop rotation and interruption of slope by furrow. Subsequently, new erosion control measures were implemented into the calculation of new state of threatened area. In the final comparison, after implementing erosion control measures, it was a significant and noticeable improvement in conditions. Solution respects trend of water retention in the landscape and use of low-cost measures.

Arboristická problematika boje s desertifikací na příkladu Velké zelené zdi v Číně
Matoušková, Marie
Northern China is subdued to serious desertification caused by expansion of the Gobi Desert, mostly in the southern direction. There are several ways how minimize desertification as one of global environmental problems. One of the really extensive and long-term projects in stopping progress of the desert is the Chinese Great Green Wall, an artificial belt of trees planted to improve environmental characteristics and living conditions of people throughout northern China, eventually in the whole world. Some inventory and field science were made on six sites in extravilan to determine preliminary results of the project and to establish possible proposal how to improve combating desertification by this project as well as improving conditions in industrial cities, too.

Květinové výsadby v uličním stromořadí
Lazecký, Vojtěch
This thesis studies the available resources dealing with the use of plants in the street alleys, especially the characteristics of a place conditions, evaluate the traditional methods of planting and current trends in this field. The work is mainly focused on the use of perennials in an urban area. It also deals with the assessment of land cover in the street alleys to the study area,which were subsequently designed planting plants created on the basis of different technologies based on the choice of a growing group of plants. The model area is located in Brno in urban areas Královo Pole and Žabovřesky. Finally, the work deals with the possibilities of obtaining grants for the improvement of public green areas in cities and the relationship of utilities to the greenery. From the above findings was formulated conclusion and recommendations for practice.

Dynamika přirozené obnovy dřevin v NPR Boubínský prales
Komárková, Eva
The aim of this diploma thesis was to evaluate the structure and developmental dynamics of natural tree regeneration in the core area of the Boubín virgin forest NNR and also to evaluate the effect of selected factors such as light conditions, water-affection of the site and substrat type on its occurence. By using a system of circular inventory plots all individuals of d1.3 < 10 cm were in 2010, 2012 and 2013 registered and classified into corresponding height class or diameter class. To find out the light conditions of this plots the hemispherical photographies were taken. The main tree species are represented by so-called hercynian mixture (spruce-fir-beech), which is contemporary for the main part in the stage of optimum and the initial stage of disintegration. It emerged that beech (Fagus sylvatica L.) is markedly dominated species in the regeneration layer and is related to water-unaffected sites. On the contrary representation of fir (Abies alba Mill.) is very low and its occurence was not to be found to be conditioned by any of considered factors; neverthless its growing-up has been prooved. Spruce (Picea abies (L.) Karsten) is very poorly able to compete in growing-up with beech, but this fact is not affected by any of analysed factors.

Economic analysis of Beroun - Plzeň railway line
Koníček, Ondřej ; Pova, Patrik (advisor) ; Richter, Jaroslav (referee)
This bachelor thesis examines the importance of the railway line Beroun -- Plzeň for basic transport services in surrounding municipalities of Beroun, Rokycany and Plzeň-City Districts. It aims to prove, by relevant economic, time and capacity indicators, the importance of this key transport line for residents of catchment centers and for their commuting in major centers. The sources of knowledge in the theoretical part are followed by their specific application in the practical. Character of region and railway track is described in detail in this thesis. There are described all the settlements on this track including its administrative structure, population and most important direction of commuting. Highlighted are the four main centers of the region along the track -- Beroun, Hořovice, Rokycany and Pilsen. Analyzed are the costs of commuting from selected communities in these centers in the form of rail or bus fares or in the form of the cost of private car transport. These costs are examined for single-commuting and regular commuting (monthly). The density of traffic on the track is described by intervals of trains and their timetable during the day and within days a week. Distinguished are the passenger trains and express trains. Besides to price costs of travel is also analyzed the time of transport modes. Attention is also paid to the integrated transport systems in the region - namely, Integrated Transport of the Central Bohemian Region and Pilsen integrated transport. Analyzed data are found out from tariff terms of individual carriers (price condition), of cartographic material (distance) from the databases of the Czech Statistical Office (population) and internet resources devoted to the issue of passenger rail transport (Train and capacity).

Analysis of clusters in industry České Budějovice
BOLEK, Jan
The subject of this Bachelor thesis is the analysis of conditions for development of clusters in industry and identification of these clusters in the area of České Budějovice. The basic standard for the selection of given companies is: the number of employees over 20 and the headquarter in České Budějovice. The data collection was developed by use of the Czech statistical office sources added by proper field research. The introduction is focused on the analysis of literature and theoretical-methodological scope of this thesis. It is followed by the theoretical aspects of production networks and its-own characteristic of the city. Afterwards, the individual evaluation and data processing is elaborated. In the conclusion of this thesis there is the evaluation and summary of the potential for the development of clusters in České Budějovice.

Stanovení závislosti jeskynního mikroklimatu na vnějších klimatických podmínkách ve zpřístupněných jeskyních ČR
Český hydrometeorologický ústav, pobočka Brno ; Správa jeskyní České republiky, Průhonice ; Lejska, Stanislav ; Hora, Petr ; Kohut, Mojmír ; Rožnovský, Jaroslav ; Piasecki jacek, Wladyslaw ; Sládek, Petr ; Zajíček, Petr ; Hebelka, Jiří ; Drbal, Karel
Zákonitosti pohybu a změn ovzduší a jejich vliv na krasové procesy jsou předmětem studia krasové klimatologie. Monitorování jednotlivých parametrů kryptoklimatu je snaha sladit množství návštěvníků v jednotlivých skupinách a frekvenci vstupů tak, aby nedocházelo k výraznějšímu ovlivnění tohoto kryptoklimatu a narušení ekologické stability jeskynního systému. kromě návštěvníků ovlivňuje hodnoty i okolní prostředí. Naměřené hodnoty klimatických prvků z různých míst krasového území lze kromě poznání vzájemných vazeb mezi vnitřním a vnějším prostředím využít i k bližšímu poznání mezoklimatických podmínek jednotlivých biotopů typických pro krasový reliéf.

Zhodnocení rizik a přínosů uvažovaného vyhlášení Národního parku Křivoklátsko‚ včetně ekonomického zhodnocení
Česká zemědělská univerzita v Praze, Fakulta lesnická a environmentální, Praha ; Ústav pro hospodářskou úpravu lesů, Brandýs nad Labem ; Šišák, Luděk ; Trnčík, Peter
Analýza a vyhodnocení podmínek pro vyhlášení NP Křivoklátsko. Vývoj postupných legislativních kroků pro zajištění současně platné ochrany přírody a krajiny v dotčeném území (CHKO, BR, PR, PP). Popis hranic, výměry lesní i nelesní půdy, zaujaté katastry a porovnání s hranicí CHKO. Vlastnické vztahy, druhy pozemků a platné LHP a LHO na území uvažovaného NP Křivoklátsko. Funkce lesů, jejich překryvy, střety zájmů a kategorizace lesů. Přírodní podmínky (geomorfologie oblasti, hydrografie oblasti, geologické poměry, pedologické poměry, klimatické poměry, údaje z Atlasu podnebí ČSSR, klimatické oblasti ČSR, makroklimatická a mezoklimatická regionalizace ČR, floristické poměry, fytogeografické členění, hlavní rostlinná (lesní) společenstva a lesní vegetační stupně, významné (chráněné) druhy rostlin a živočichů). Růstové podmínky, hospodářské soubory, základní hosp. doporučení a rámcové směrnice hospodaření. Údaje o stavu lesa, historickém vývoji, dosavadním hospodaření a majetkových poměrech. Ochrana lesa a myslivost. Stávající organizační struktura managementu dotčeného území. Průzkum postojů místních obyvatel a vedení obcí k potenciální změně. Analýza socio-ekonomických dopadů změny stupně ochrany území. Socio-ekonomická šetření, analýzy a syntéza, finanční náročnost na státní rozpočet spojená s vyhlášením NP Křivoklátsko. SWOT analýza. Závěry a celkové zhodnocení rizik a přínosu uvažovaného vyhlášení NP Křivoklátsko.