Willkommen! Der Naturlehrpfad Graupa führt die Besucher durch das Waldgebiet am Borsberg, der geologisch unterschiedlichste Ausbildungen aufweist. Auf 24 Tafeln wird die Vielfalt der Natur- und Kulturlandschaft vorgestellt: naturnahe Waldgesellschaften, Feuchtbiotope, bemerkenswerte Pflanzenarten und kulturhistorische Besonderheiten. Redaktionsschluss: 30.09.2021

Thesis deals with the spectral analysis of 3D surface topography. The surface is described by a random function. Theoretical starting points necessary for right introduction and understanding of basic notions used within the framework of the surface topography spectral analysis are exactly formulated. They lie in the theory of random functions, the theory of the Fourier transform and the theory of signal processing. The notions mentioned are: the areal power spectral density (APSD) of a surface, the radial power spectral density (RPSD) of a surface and the angular power spectrum density (AnPSD) of a surface. These notions are introduced in their discrete form and generalized for the two-dimensional case. The thorough discussion of possible mistakes and inaccuracies which can be done during the application of spectral analysis techniques in a surface topography evaluation is performed. The procedure of APSD estimation by means of the periodogram method combined with the Welch´s method is discussed. The principle and capabilities of the optical profilometer MicroProf?FRT used for the surface topography measurement are described. Our original computer program computing APSD, RPSD and AnPSD is described too. The 3D spectral analyses is applied to surfaces generated by AWJ cutting, plane grinding and casting. We have focused our attention to AWJ cut surfaces, 3D spectral analyses of which brings new still unpublished opportunities of the surfaces topography evaluation. The influence of technological parameters on these AWJ cut surfaces topography is studied. The conclusion of the study is that results of the spectral analyses of these surfaces topography strongly depend on the technological conditions of the surfaces generation. An original procedure of the ASPD shape evaluation within individual regions of its frequency domain is mentioned. This procedure brings new substantial knowledge concerning the topography of surfaces. Results obtained from surfaces generated by plane grinding and casting are presented like examples of results from non-isotropic and isotropic surfaces.

The aim of the diploma thesis is the architectural design of the stadium for track cycling. It deals with a covered hall, which is located in the area of Komárov on the territory of the sports resort Hněvkovského. The urban design ofthe territory is elaborated simultaneously with the study of the hall. The resort offers a wide range of sport fields for recreational as well as top athletes, and the new velodrome hall should dominate the entire area. The buildingprovides background for the important cycling club TJ Favorit Brno. It also responds to the current requirements of track cycling and thus enables the organization of international races.

You do not want your drone to crash. Therefore, safety systems should be put in place to prevent such an event, and obstacle avoidance is a major part of this. Today, the most successful techniques use cameras or light detection and ranging (LIDAR) to find and avoid obstacles; but to improve resiliency, multiple systems should be used. This thesis proposes to use microphones, listening to the drone’s own noise, to estimate the distance to surrounding obstacles. An obstacle echolocation solution for multi-rotor aerial vehicles (MAVs) using ego-noise is developed. The MAV’s noise is captured and auto-correlated to detect echoes at different time delays. This signal is whitened to remove structured measurement noise resulting from the narrow-band components of the MAV’s noise. By recording the MAV’s noise using multiple microphones, a time of arrival (TOA) estimate of the obstacle position is achieved. A beamforming-based solution is used to calculate this estimate. A series of simplified proof-of-concept experiments show that ego-noise echolocation is possible and that the developed solution works in a controlled environment. A prototype implementation of a realistic system is also created. Four signal fusion alternatives are compared, though no best alternative is found for all situations. More work is needed to apply the findings of this work in a robust way, but the principle is shown to work.

This thesis is dealing with town side recreation. Natural environment, with forest as a dominating factor, is very important in this issue. Forests attract their visitors thanks to specific atmosphere and mostly they don{\crq}t need any additional equipment to fulfill their purpose within the frame of tourism. This doesn{\crq}t apply on smaller forest stands, so-called small-scale forest units, that attract just minimal attention by themselves. Small-scale forest units are offering relax potential, but this potential need to be developed. Through the use of convenient ground shaping, equipping and promotion of these small-scale forest units is possible to gain new recreation localities. This thesis is dealing with development of small-scale forest units nearby city Tábor.

Ce travail porte sur les relatives dans les langues de l’aire Caucase – Anatolie de l’Est – Iran de l’Ouest dans une perspective aréale. Cette aire est connue pour concentrer une importante diversité génétique et typologique, avec une cinquantaine de langues appartenant à six familles distinctes : caucasique du Nord-Est, caucasique du Nord-Ouest, caucasique du Sud, turcique, indo-européenne et sémitique. Un grand nombre de ces langues sont en situation de contact et peuvent potentiellement s’influencer les unes les autres. Les relatives constituent une caractéristique intéressante à étudier dans une telle perspective car les constructions ayant fonction de relative peuvent varier selon nombreux paramètres d’une langue à l’autre ou au sein d’une même langue (position de la relative, finitude du verbe, etc.) ; chaque valeur possible pour un paramètre donné étant un trait pouvant potentiellement se diffuser. La première partie de cette thèse consiste en une description détaillée des stratégies de relativisation des langues de l’aire. Diverses stratégies sont identifiées, dont certaines couramment mentionnées dans la littérature, mais d’autres également plus atypiques du point de vue typologique. La deuxième partie consiste en une analyse des données décrites dans la première partie : après avoir identifié de manière précise les paramètres de variation et leurs différentes valeurs possibles parmi les stratégies disponibles de l’aire (environ 40 paramètres, 80 sous-paramètres et plus de 200 valeurs possibles), plusieurs zones géographiques sont mises en évidence où une même stratégie ou une même valeur pour un paramètre donné sont partagées par des langues non nécessairement apparentées génétiquement. Pour plusieurs de ces zones, il semble s’agir d’un phénomène de convergence, étant donné que les langues concernées divergent de leurs familles génétiques respectives et/ou le trait ou la stratégie partagé(e) est atypique. Pour finir, plusieurs facteurs pouvant intervenir dans la diffusion ou non d’une stratégie ou d’un trait linguistique sont suggérés. / This work deals with relative clauses in an areal perspective, focusing on languages of Caucasus – Eastern Anatolia – Western Iran area. This area is known to display an important linguistic diversity (genetic as well as typological) with about fifty languages belonging to six distinct families: North-East Caucasian, North-West Caucasian, South-Caucasian, Turkic, Indo-European and Semitic. Most of these languages are in contact and may influence each other. Besides, relative clauses constitute an interesting field to investigate in an areal perspective, given that the constructions used as relative clauses may vary according to numerous parameters, crosslinguistically or within the same language (e.g., position of the relative clause, finiteness of the verbal form, etc.); each value for a given parameter is a feature that may possibly diffuse across languages.The first part of this work is a fine-grained description of the relativization strategies available in the area. Various strategies are identified. The area displays all strategies commonly mentioned in the literature, as well as some typologically less common strategies.The second part of the work is an analysis of the data. After identifying all variation parameters and their different values in the strategies available in the area (i.e., about 40 main variation parameters, 80 sub-parameters and more than 200 potential values), several geographical areas are highlighted where the same strategy or the same value for a given parameter is shared by languages that are not necessarily genetically related. For some of these areas, it seems that a convergence phenomena is involved given that languages may diverge with this respect from their respective genealogical families and/or the shared feature or strategy is typologically uncommon. Finally, some factors that could be involved in the occurrence or not of a language-contact induced change are suggested. / Bu tezde bölgesel bir açıdan Kafkas – Doğu Anadolu – Batı İran bölgesinde konuşulan dillerde sıfat işlevli yan tümceler inceleniyor. Hem genetik hem de tipolojik olarak dilsel zenginliği ile tanınan bu bölgede günümüzde altı farklı aileden (Kuzeydoğu Kafkas dilleri, Kuzeybatı Kafkas dilleri, Güney Kafkas dilleri, Türk dilleri, Hint-Avrupa dilleri, Sami dilleri) elliyi aşkın dil konuşulmaktadır. Bu dillerin çoğu birbirleri ile temas halindeler ve birbilerini etkileyebiliyorlar. Bu bakımdan, sıfat işlevli yan tümce olarak kullanılan yapıların diller arasında, hatta aynı dil içinde dahi birçok parametreye göre çeşitlilik gösterdiğini (örneğin yan tümcenin nitelediği ada göre konumu, yan tümcedeki fiil şekli (tam donanımlı ya da sıfat-fiil oluşu), vb.), ve bu parametrelerin alabileceği değerlerin bir dilden diğerine yayılabilen bir nitelikte olduğunu göz önüne alırsak, sıfat işlevli yan tümcelerin bölgesel ve karşılaştırmalı bir açıdan ele alınabilecek zengin bir çalışma konusu olduğu belirgin hale gelmektedir. Tezin ilk kısmında, adı geçen bölgede konuşulan dillerdeki sıfat işlevli yan tümce yapıları ayrıntılı bir şekilde belgeleniyor. Bu belgeleme literatürde sıkça bahsi geçen alışılmış yapıların yanı sıra çok bilinmeyen, atipik yapıları da gün yüzüne çıkarıyor.Tezin ikinci kısmında ise birinci kısımda belgelenen veriler çözümleniyor. Sıfat işlevli yan tümcelere ait tüm parametreleri ve bu parametrelerin alabileceği farklı değerleri (toplamda yaklaşık 40 ana parametre, 80 alt-parametre ve 200’den fazla olası değer) saptadıktan sonra, aynı yapıyı ya da belli bir parametreye ait aynı değeri kullanan fakat genetik açıdan birbiri ile ilişkisi olmayan dillerin oluşturduğu birtakım coğrafi alan tespit ediliyor. Bu alanların bazısında saptanan diller, kullandıkları sıfat işlevli yan tümce yapıları veya bu yapılardaki bazı parametrelerin aldığı değerler bakımından genetik olarak ilişkili oldukları dillerden farklılık gösterdiklerinden ve/veya kullandıkları yapıların tipolojik olarak alışılmış olmadıklarından dolayı, bu belirtilen alanlarda bir yöneşme (convergence) meydana gelme olasılığı yüksektir. Son olarak da bir yapının ya da belli bir parametre değerinin yayılıp yayılmamasına sebep olabilecek bir kaç etken öneriliyor.

The subject of this diploma thesis is to continue on the previous atelier work, which was focused on elaboration of a strategic urban-architectural study of the Kraví hora area and the BUT holding located there. A multifunctional facility, which would include activities that BUT still lacks, should be designed there. In any case, it should not be an extension of the teaching, research or accommodation capacities, since there have been built enough of these by BUT recently. At the same time, the proposed activities should not be controversial with the interests of the city. The BUT area at Kraví hora is one of the most valuable areas of the city of Brno. The city, which has tried to buy it from BUT several times, has an eminent interest in this area. However BUT considers it as its "family silver", because they realize its extraordinary value. Nevertheless, due to the binding regulatory conditions, construction possibilities are very limited. The aim of this study is to find such a use of this area, which would be a compromise corresponding to both the city's expectations and the needs of BUT. The intention of the previous project, which has been continued by this diploma thesis, was the removal of unsatisfactory buildings and the reduction of the garden colonies; despite to a study created by the City of Brno but partially kept, cultivated and reorganized; and rebuilding of the BUT area, which will be opened to the public and communicate with park. The public will obtain an access to nowadays inaccessible and impermeable areas by removing inappropriate buildings and fences, as well as by the modification of the public space and creating one major spine communication realized as an extension of the existing road and which will serve only for the supply, hikers and cyclists. The newly founded BUT complex with its strategic location on the top of Kraví hora hill and next to the observatory will invite large number of people not only from the surroundings but a