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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
51

Operacionalidade de redes geodésicas de apoio ao cadastro rural / Functionality of reference geodetic networks to rural cadastre

Souza, Genival Corrêa de 29 October 2004 (has links)
Nos últimos anos, tem sido evidente a importância dos sistemas de cadastro territorial. Isso tem ocorrido, principalmente, devido à sua crescente função no desenvolvimento econômico, e no gerenciamento ambiental. Dentre os elementos fundamentais de um sistema cadastral, destaca-se o custo do cadastramento, o qual deve ser compatível com a utilidade de cada imóvel cadastrado. Nesse contexto, e considerando as exigências da Lei 10.267, este trabalho demonstra que certas características das redes geodésicas de apoio ao cadastro influenciam determinantemente nos custos do cadastramento dos imóveis rurais e, portanto, que tais características devem ser cuidadosamente consideradas quando da implantação e manutenção de sistemas cadastrais. É introduzido o conceito de operacionalidade, como mais um parâmetro a ser maximizado na elaboração de um novo projeto, ou na análise de uma rede já existente. A determinação dos parâmetros de operacionalidade fundamentou-se na identificação e atribuição de \"pesos\" às características dos vértices, através de uma pesquisa entre profissionais e estudiosos da área, e mediante o envio de dezenas de questionários. Dessa pesquisa foi possível inferir que os atributos relacionados ao acesso, monumentação do vértice, uso de receptores GPS e uso por estação total, têm o mesmo peso, sendo que uma importância menor foi atribuída às facilidades logísticas locais. Ficou demonstrado também que, além dos atributos dos vértices, a densidade da rede também influencia a operacionalidade. Utilizando-se de simulações, e tendo como referência uma região piloto, selecionada dentro do Estado de São Paulo, quantificou-se a influência da densidade que, agregada às características dos vértices, permitiu desenvolver um método para obtenção de um indicador numérico da operacionalidade, o qual denominou-se Índice de Operacionalidade. O trabalho permitiu, ainda, separar as redes em 4 classes de operacionalidade, de acordo com a expectativa de dispêndio de tempo para a implantação de uma base topográfica de apoio aos levantamentos cadastrais de imóveis rurais. / In the last few years, it has been noticeable the importance of territorial cadastre systems. This is happening mainly because of its increasing function in economic development, and in environmental managing. Among the fundamental elements of a cadastre system, the cadastral cost, which must be compatible with the utility of each cadastred land parcel, is emphasized. In this context, and considering the 10.267 Law demands, the present study shows that certain characteristics of reference geodetic networks have influence in a determinant way in the costs of rural cadastre, and for that, these characteristics must be carefully considered when implementing and maintaining cadastral systems. The functionality concept was introduced as one more parameter to be maximized when elaborating a new project, or in the analysis of an already existing network. The determination of functionality elements was based in the identification and attribution of \"weighs\" to the network stations characteristics through an investigation by mailing questionnaires to surveyors and researchers. From this investigation, it was possible to infer that the attributes related to the network stations access, monuments, functionality for GPS and total station surveys have the same weigh, however local logistics facilities have been attributed with less importance. It was also demonstrated that, besides the network stations attributes, the network density also influences the functionality. Using simulations, and having as reference a pilot area, selected within São Paulo state, it was quantified the density influence that, together with the network stations characteristics, allowed the development of a method to obtain a numerical indicator of the functionality, which was called Functionality Index. This study also permitted to separate the networks into 4 classes of functionality, according to the time wasting expectation to establish 2 control points to support cadastral surveys.
52

Adoção intuito personae: a vida social em confronto com a lei / Adoption intuito personae: the social life facing the law

Barbosa, Ana Paula da Silva 04 June 2013 (has links)
Made available in DSpace on 2016-04-29T14:16:22Z (GMT). No. of bitstreams: 1 Ana Paula da Silva Barbosa.pdf: 1769439 bytes, checksum: 86923e2b02c0cc4867be2d676e7b75c3 (MD5) Previous issue date: 2013-06-04 / Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Is it legitimate for a family, willing to give up a child for adoption, to choose to whom it will give the infant? Why is this way of adoption, known as intuito personae, still predominant in the Brazilian adoptions? It occurs in prejudice of the process developed by the Cadastres in the Infancy and Youth Warders, as indicated in studies by Gueiros (2007) and Mariano & Rossetti-Ferreira (2008). Thesequestions oriented the beginning of this study. With the goal of subsidizing the discussion on the millenary voluntary cession of children, under the light of different historical, political and cultural determinants, we initially built the theoretical construction of the conceptual basis of family, infancy, relationships of gender and of maternity. It was deemed necessary the use of the concept of ―children circulation‖, borrowed from Anthropology, for the understanding of the historical rescue done from the Portuguese instrument ―Wheel of the Exposed‖ and its legacy to Brazil. The theme of adoption was reflected while one of the countless ways of public-private confronting in Brazil for situations in which the parents cannot offer care to their children. For that, this reflection is done within the due comprehension of the reality of the inequalities in the Country. In order to comprehend the current dilemmas, false or real, the intuito personae adoption, we point out the possible benefits and prejudices of the―ultra judiciarization‖ of adoption facing the current legislation, of the ECA and of the alterations of the new law 12.010/2009. Before the complex and intriguing theme investigated, we find a fertile ground for analysis and debate of ―success‖ and ―lack of success‖ of the adoptions, with direct and indirect indicators, constructed after consultations with professionals of Social Service and Psychology, active in the area. The subsequent field work is made of the comparative analysis of adoption cases from the Adoption Cadastre, and from the intuito personae, occurred for more than fifteen years in the Infancy and Youth Warder, with parents and respective adopted children. Semi-structured interviews with the subjects were used as the main instrument of data collection. The conduction of the research was possible with four adopted families, being one constituted by adoption of the Cadastre. Important divergent points were found between the two adoption types of adoption: in the intuito personae, the presence of the open adoption, better level of information on the biological origins, fear of losing the child to the mother and a lesser degree of planning of the adoption project. In the case of the adoption by Cadastre, we observe the closed adoption, better planning of the adoption and fear of losing the child directed to the Judiciary (represented by the figure of the Judge and the officials of the Infancy Warder) / É legítimo que uma família, se quiser colocar um filho para adoção, escolha a quem irá entregá-lo? Por que esse modo de adoção, conhecida como intuito personae, ainda é predominante nas adoções brasileiras? Em detrimento do processo desenvolvido via Cadastro nas Varas de Infância e Juventude, conforme indicado em estudos de Gueiros (2007) e Mariano e Rossetti-Ferreira (2008). Essas indagações orientaram o início deste estudo. Com o escopo de subsidiar a discussão acerca da prática milenar da entrega voluntária dos filhos, à luz de diferentes determinantes históricos, políticos e culturais, realizamos, inicialmente, a construção teórica das bases conceituais de família, infância, relações de gênero e da maternidade. Entende-se necessário o uso do conceito de ―circulação de crianças‖, tomado de empréstimo da Antropologia, para o entendimento acerca do resgate histórico efetuado a partir do dispositivo da ―Roda dos Expostos‖ portuguesa e sua herança para o Brasil. O tema da adoção é refletido enquanto uma das inúmeras formas de enfrentamento público-privado no Brasil para situações em que os pais estão impossibilitados de oferecer os cuidados aos filhos. Para tanto, essa reflexão é feita dentro da devida compreensão da realidade de desigualdades no país. A fim de compreender os dilemas atuais, falsos ou reais, da adoção intuito personae, destacamos os possíveis benefícios e prejuízos da ultrajudicialização da adoção à luz da recente lei em vigor, o ECA e as alterações da nova lei 12.010/2009. Ante o complexo e intrigante tema investigado, encontramos terreno fecundo para a análise e debate do ―sucesso‖ e ―insucesso‖ das adoções, com indicadores diretos e indiretos, construídos após consulta a profissionais de Serviço Social e Psicologia atuantes na área. O subsequente trabalho de campo constitui-se da análise comparativa de casos de adoção provenientes do Cadastro de Adoção e intuito personae, ocorridas há mais de 15 anos na Vara de Infância e da Juventude de Itaquera, com pais e respectivos filhos adotivos. Entrevistas semiestruturadas com os sujeitos foram usadas como principal instrumento de coleta de dados. A realização da pesquisa foi possível com quatro famílias adotivas, sendo uma constituída por adoção do Cadastro. Verificaram-se pontos divergentes importantes entre os dois tipos de adoção: no intuito personae, a presença da adoção aberta; maior nível de informações acerca das origens biológicas; medo de perder a criança para a mãe e menor grau de planejamento do projeto adotivo. Já no caso de adoção via Cadastro observam-se: a adoção fechada, maior planejamento da adoção e medo de perder a criança direcionado para o Poder Judiciário (representado pela figura do juiz e dos técnicos da Vara da Infância)
53

Operacionalidade de redes geodésicas de apoio ao cadastro rural / Functionality of reference geodetic networks to rural cadastre

Genival Corrêa de Souza 29 October 2004 (has links)
Nos últimos anos, tem sido evidente a importância dos sistemas de cadastro territorial. Isso tem ocorrido, principalmente, devido à sua crescente função no desenvolvimento econômico, e no gerenciamento ambiental. Dentre os elementos fundamentais de um sistema cadastral, destaca-se o custo do cadastramento, o qual deve ser compatível com a utilidade de cada imóvel cadastrado. Nesse contexto, e considerando as exigências da Lei 10.267, este trabalho demonstra que certas características das redes geodésicas de apoio ao cadastro influenciam determinantemente nos custos do cadastramento dos imóveis rurais e, portanto, que tais características devem ser cuidadosamente consideradas quando da implantação e manutenção de sistemas cadastrais. É introduzido o conceito de operacionalidade, como mais um parâmetro a ser maximizado na elaboração de um novo projeto, ou na análise de uma rede já existente. A determinação dos parâmetros de operacionalidade fundamentou-se na identificação e atribuição de \"pesos\" às características dos vértices, através de uma pesquisa entre profissionais e estudiosos da área, e mediante o envio de dezenas de questionários. Dessa pesquisa foi possível inferir que os atributos relacionados ao acesso, monumentação do vértice, uso de receptores GPS e uso por estação total, têm o mesmo peso, sendo que uma importância menor foi atribuída às facilidades logísticas locais. Ficou demonstrado também que, além dos atributos dos vértices, a densidade da rede também influencia a operacionalidade. Utilizando-se de simulações, e tendo como referência uma região piloto, selecionada dentro do Estado de São Paulo, quantificou-se a influência da densidade que, agregada às características dos vértices, permitiu desenvolver um método para obtenção de um indicador numérico da operacionalidade, o qual denominou-se Índice de Operacionalidade. O trabalho permitiu, ainda, separar as redes em 4 classes de operacionalidade, de acordo com a expectativa de dispêndio de tempo para a implantação de uma base topográfica de apoio aos levantamentos cadastrais de imóveis rurais. / In the last few years, it has been noticeable the importance of territorial cadastre systems. This is happening mainly because of its increasing function in economic development, and in environmental managing. Among the fundamental elements of a cadastre system, the cadastral cost, which must be compatible with the utility of each cadastred land parcel, is emphasized. In this context, and considering the 10.267 Law demands, the present study shows that certain characteristics of reference geodetic networks have influence in a determinant way in the costs of rural cadastre, and for that, these characteristics must be carefully considered when implementing and maintaining cadastral systems. The functionality concept was introduced as one more parameter to be maximized when elaborating a new project, or in the analysis of an already existing network. The determination of functionality elements was based in the identification and attribution of \"weighs\" to the network stations characteristics through an investigation by mailing questionnaires to surveyors and researchers. From this investigation, it was possible to infer that the attributes related to the network stations access, monuments, functionality for GPS and total station surveys have the same weigh, however local logistics facilities have been attributed with less importance. It was also demonstrated that, besides the network stations attributes, the network density also influences the functionality. Using simulations, and having as reference a pilot area, selected within São Paulo state, it was quantified the density influence that, together with the network stations characteristics, allowed the development of a method to obtain a numerical indicator of the functionality, which was called Functionality Index. This study also permitted to separate the networks into 4 classes of functionality, according to the time wasting expectation to establish 2 control points to support cadastral surveys.
54

Modélisation des circulations atmosphériques pour l'étude de la pollution des vallées alpines

brulfert, guillaume 26 November 2004 (has links) (PDF)
Les phénomènes météorologiques locaux observés dans les vallées alpines conduisent fréquemment à l'accumulation des émissions anthropiques dans les basses couches de l'atmosphère. Le développement d'un modèle numérique a permis de reproduire l'évolution chimique de la masse d'air pendant les périodes d'observations intensives du programme POVA. Dans les vallées de Chamonix et de Maurienne, les simulations réalisées démontrent par l'étude d'indicateurs photochimiques (NOy, O3/NOz, H2O2/HNO3) un régime de production de l'ozone contrôlé par les composés organiques volatils ainsi qu'une prépondérance régionale de ce composé secondaire. Le développement d'un indicateur localisant les zones de production de l'ozone peut aider à définir des scénarios d'abattement. Le mécanisme chimique RACM permet de décrire l'évolution de nombreuses espèces, il est possible de conclure qu'en hiver, le trafic routier et le chauffage sont les principaux émetteurs des composés organiques volatils.
55

Modélisation du cycle d'aérosols naturels et anthropiques en Asie orientale

Lasserre, Frédéric 29 June 2006 (has links) (PDF)
Cette thèse est une contribution au thème crucial de l'impact climatique de la matière particulaire dans l'atmosphère, dont on soupçonne qu'il pourrait être du même ordre que l'effet de serre des gaz, mais peut-être de signe opposé. L'outil central de ce travail est le modèle météorologique RAMS. Ce travail exploite les rares données de terrain disponibles dans cette région, données indispensables pour la validation des calculs par modèle. Sur la base d'un DPM validé en Afrique, nous proposons ainsi un cadastre d'émission éolienne de poussières désertiques 1°X1° recouvrant les zones désertiques et semi-arides en Mongolie et Chine du Nord. Cette source est validée par l'étude d'une forte tempête de poussieres minérales datant d'Avril 1998. Nous montrons ensuite son aptitude à restituer en détail un épisode de tempête de sable enregistré au printemps 2002 en un site expérimental de la campagne ACE-ASIA. Enfin nous couplons le transport atmosphérique des poussières désertiques issues de ce cadastre avec les émissions de certains des gaz et aérosols les plus représentatifs des émissions anthropiques de polluants en Asie de l'Est. Les processus de transport et de chimie très simplifiés appliqués aux BC (particules carbonées) et au SO2 aboutissent à des mélanges et des captures quantifiables de sulfates par les poussières minérales. Les calculs d'épaisseurs optiques caractéristiques de chaque polluant dans les mélanges sont en bon accord avec les données photométriques (Lidar, AERONET, etc.) et permettent de conclure que le parti pris de notre méthode simplificatrice donne une approche des observations à la fois correcte et aisément interprétable par le nombre réduit des paramètres choisis
56

Nekilnojamojo turto kadastro žemėlapio sklypų ribų topologijos optimizavimas / The Real Estate Cadastre Map, genetic algorithm, topology of parcel boundaries, optimization

Intaitė, Giedrė 25 June 2013 (has links)
Baigiamajame darbe nagrinėjami nekilnojamojo turto kadastro žemėlapio žemės sklypų ribų topologiniai nesutapimai, atsirandantys dėl riboženklių koordinačių netikslumų. Nagrinėjama bendras ribas turinčių 5 žemės sklypų grupė, kurios ribos nustatytos kadastrinių matavimu metu, valstybinėje koordinačių sistemoje. Matavimais gautos tų pačių riboženklių koordinačių reikšmės nesutapma dydžiu, kuris yra ne didesnis kaip teisės aktais reglamentuojamas leistinas riboženklių nesutapimas. Nesutapimams panaikinti atliekamas žemės sklypų koordinčių optimizavimas genetinio algoritmo metodu. Optimizavimo uždavinui suformuluoti pasirinkta optimizavimo sąlygą ir ribojimų sistema, paremti teisės aktų reikalavimais. Atliekamas nesutampančių koordinačių optimizavimas, rezultatai analizuojami pagal žemės sklypų plotų pokyčius. Darbe pateikiami tyrimo rezultatai ir išvados. Darbą sudaro: įvadas, keturi skyriai, išvados, literatūros sąrašas. Darbo apimtis - 82 p. Teksto be priedų, 25 iliustr., 33 lent., 25 bibliografiniai šaltiniai. Atskirai pridedami darbo priedai. / In the final work of Master’s degree are analysed topological misalignments between Real Estate Cadastral Map parcel boundaries, that occures due to imprecision of landmark coordinates. The investigation involves a group of 5 parcels with common boundaries, whose cadastral measurements were carried out in the national system of geodetic coordinates. Measured same landmark coordinates, satisfies the required juridical difference between the coordinates of common boundary marks. In order to liquidate misalignments of parcel boundaries, genetic algorithm optimization method of land coordinates is performed. On purpose to develop optimization task, the optimization condition and limitation system were chosen, according to the juridical requirements. The optimization of misaligned coordinates is performed, results of this investigation are analysed by differences of parcel area. Structure: introduction, four sections, conclusions, references. Final work consist of 82 p. text without extras, 25 pictures, 33 tables, 25 bibliographical entries. Appendixes included.
57

Vyhodnocení změn půdní držby a využití území ve vybrané lokalitě / Assessment of changes in land tenure and land use in selected locality

ŠKODOVÁ, Petra January 2018 (has links)
This diploma thesis called "Assessment of changes in land tenure and land use in selected locality" is divided into a theoretical and practical part. In the first part, there is written a literary research, introducing the issue of land tenure in the Czech Republic. In the research, there is a comprehensive overview of historical registers of land tenure, coupled with major historical events and milestones affecting land ownership. Particular attention is paid here to the stable cadastre, from which is the practical part of this work based. An integral part of the research is the analysis of current land use of the Czech Republic, with the factors influencing it. The second part is devoted to the cadastral territory of Roupov, where a complete analysis and comparison of historical and current land use is made, together with comparison of ownership relations and evaluation of their mutual analogy within the time span between periods. Here are presented own map outputs, tables and charts. At the end of the thesis, attention was focused on identification of possible causes, causing changes in land use and comparison of land ownership.
58

Vizualizace historického vývoje katastrální mapy / Visualizations history of changes in cadastral map

Klecanda, Vojtěch January 2015 (has links)
The goal of this master thesis is to suggest a methodology for a visualization history of changes in cadastral maps. The suggested methodology takes into account a selection of original historical and contemporary data, processing workflow and follow-up visualization using existing open source web technologies. The greatest contribution of this thesis is in the design of the spatio-temporal database, because currently there does not exist workable editor similar to it, which could be used for creating such data. The suggested procedure is based on database updating method of ISKN database utilizing amendment records. However this method is significantly simplified with the use of PostgreSQL/PostGIS geospatial functions. The available literature and other informational sources to the topic are overviewed in the first part of the master thesis. The term "spatio-temporal data" is thoroughly defined and also the ways of integrating temporal features into spatial data, methods of visualization of spatio-temporal data and recent state of their implementations into desktop platforms and web applications are noted. Furthermore historical and current data sources and their usability for the master thesis are described. The full methodology of pre-processing and processing of data and a subsequent visualization using...
59

Zhodnocení vybraných datových zdrojů využití krajiny / Evaluation of the selected data sources of land use/land cover

Míček, Ondřej January 2017 (has links)
The topic of this study is to evaluate data sources from the perspective of the information about landscape they provide to their users. The aim is comparison of thematic content of Urban Atlas database and data from Czech cadastre of real estate in Prague metropolitan region between years 2006 and 2012 with focus at meaning of classification systems used by both datasets. The data are processed by evaluation of thematic similarity and statistical tools which quantify similarity between researched data. Results are further verified by using validation data. Important results are visualized by charts, tables and maps. The areas with high degree of dissimilarity were found using chosen methods and their thematic characteristics were further examined as well as their major causes. It was proved that differences between both datasets are significant and they share certain characteristics. It was also proved that cadastral data are to high extent out-of-date. Keywords Urban Atlas, cadastre of real estate, land use, land cover, Prague
60

Ověření kvality katastrální mapy v katastrálním území Křtěnov u Olešnice / Verification of quality of the cadastral map in cadastral unit Křtěnov u Olešnice

Ondrůšková, Hana January 2015 (has links)
The master thesis focuses on checking the quality of a digitalised cadastral map in the cadastral district Křtěnov u Olešnice, which lays in Blansko district in South Moravian Region. Determined noticeable boundaries are compare with boundaries displayed in the cadastral map by several methods - graphically, in coordinates and on the basis of side measures. Historical maps and records of detailed measurement of changes were used to achieve the aim of the master thesis. It was completed by using VKM programme.

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