Magistratūros studijų baigiamasis darbas: 50 puslapių, 20 paveikslų, 3 lentelės, 46 literatūros šaltiniai. PAGRINDINIAI ŽODŽIAI: interaktyvus atlasas, mažoji hidroenergetika, vandens malūnai. Tiriamojo darbo objektas: Lietuvos vandens jėgainių atstatymo vietos – buvusių ir esamų vandens malūnų vietovės. Tiriamojo darbo tikslas: nustatyti ir vizualizuoti potencialias vietoves (su pagrindinėmis techninėmis charakteristikomis), kurios būtų tinkamos mažosios hidroenergetikos plėtojimui Lietuvoje. Tiriamojo darbo uždaviniai: 1. sudaryti potencialių vietų, kurios būtų tinkamos mažosios hidroenergetikos plėtojimui Lietuvoje, duomenų bazę; 2. įvertinti ir išanalizuoti mažosios hidroenergetikos plėtojimui tinkamų vietų duomenis. 3. vizualizuoti, mažosios hidroenergetikos plėtojimui tinkamas, potencialias vietas – sudaryti vandens jėgainių atstatymo vietų interaktyvų žemėlapį; 4. Vandens jėgainių atstatymo vietų interaktyvų žemėlapį palyginti su kitais, panašios tematikos, interaktyviais atlasais. Tiriamojo darbo metodika: pagrindinis šaltinis, kuriuo buvo pasinaudota sudarant vandens jėgainių atstatymo vietų duomenų bazę, - Vandens išteklių instituto Microsoft Exel failas su istoriniais vandens malūnų duomenimis. Internetinis žemėlapis sudarytas vadovaujantis ,,Restor HYDRO“ projekto metodiniais nurodymais (www.restor-hydro.eu). Sudarytas Vandens jėgainių atstatymo vietų interaktyvus žemėlapis buvo lyginamas su kitais, panašios tematikos, interaktyviais atlasais. Tiriamojo darbo... [toliau žr. visą tekstą] / Final work of University Undergraduate/Master Studies: 50 pages, 20 figures, 3 tables, 46 references, the Lithuanian language. KEY WORDS: interactive atlas, small hydroenergy, water mill. Object of the research: Lithuanian restorable places of hydro power plants – former and present localities of water mills. Aim of the research: to determine and visualize potential localities (with technical characteristics), witch would be proper for development of small hydroenergy in Lithuania . Objectives of the research: 1. to create a database of potential localities, witch would be proper for development of small hydroenergy in Lithuania. 2. to estimate and analyze data of proper small hydroenergy places for development. 3. to visualize proper localities for development of small hydroenergy – to create an interactive map of restorable water mills places. 4. to create an interactive map of restorable water mills places and compare it with interactive maps from another countries. Research methods: the main source, wich used to make a database of restorable hydro power plants places, - Microsoft Exel file of Institute of water resources with 2009th data of water mills. An online map is made by directions of „Restor HYDRO“ project (www.restor-hydro.eu). An interactive map of restorable hydro power plants places was compare with another similar interactive maps. Research results: 1. In time of research were determine 288 restorable places of hydro power plants. Most of places are in the... [to full text]

Resumo: A área do Pontal do Paranapanema está localizada no Extremo Oeste do Estado de São Paulo, na região sudeste do Brasil, em uma posição estratégica considerando tanto sua proximidade com os Estados de Mato Grosso do Sul e Paraná quanto o advento do Mercosul - o mercado comum do Cone Sul. No Estado de São Paulo há três áreas muito carentes, uma das quais é o Pontal do Paranapanema, onde têm havido muitos conflitos sociais relativos à posse e propriedade da terra, envolvendo disputas entre o Estado e os latifundiários. Nos últimos anos os trabalhadores rurais têm realizado ocupações nesta região e reivindicado terras - eles criaram um grupo denominado MST (Movimento dos Trabalhadores Rurais Sem Terra), que tem ganhado popularidade e apoio de vários segmentos da comunidade, estando diariamente na mídia (jornais, TV etc). A comunidade acadêmica tem estado consciente e preocupada com esta situação e, portanto, tem desenvolvido estudos e pesquisas sobre o assunto, tanto individualmente quanto através de grupos de pesquisa. Uma das mais importantes Universidades Brasileiras é a Universidade Estadual Paulista (unesp), que tem um de seus campus localizado no município de Presidente Prudente (o qual está localizado no Pontal do Paranapanema). Desde a década de 1960 diversos pesquisadores têm desenvolvido pesquisas técnico-científicas almejando produzir um Atlas do Pontal do Paranapanema em formato convencional. O principal objetivo seria o de reunir, através de mapas topográficos e temáticos, todas as informações geográficas sobre o Pontal do Paranapanema, a fim de servir de base para projetos e planejamentos governamentais (municipais ou estaduais), bem como para o setor privado. O Atlas seria também um produto de informação sobre os recursos naturais e as condições sócio-econômicas desta área, sendo voltado para estudos acadêmico...(Resumo completo, clicar acesso eletrônico abaixo) / Abstract: The Pontal do Paranapanema area is located in the western part of São Paulo State, in the southeast of Brazil, in a very strategic location considering both its proximity to the states of Mato Grosso do Sul and Paraná and the advent of Mercosul - a common market for the South. In São Paulo State there are three very poor areas, one of them is the Pontal do Paranapanema, where there have been many social conflicts concerning the ownership of land, involving disputes between the State and the farmers. In the last few years the rural workers have established temporary settlements in this region and are claiming for land - they created a group called MST (Landless Workers Movement), which has gained popularity and support from many segments of society, being in the media every day (newspapers, TV etc). The academic community has been aware of this situation and also concerned about it therefore studies and researches have been carried out about the subject, either individually or through research groups. One of the most important Brazilian universities is São Paulo State University (unesp) that has one of its campuses located in Presidente Prudente (which is in the Pontal do Paranapanema area). Since the 1960's many researchers have been carrying out technical and scientific activities, which aim at the production of a hardcopy version of the Pontal do Paranapanema Atlas. The main objective would be to bring together, through topographical and thematic maps, all the geographical information about the Pontal do Paranapanema, in order to serve as a basis for studies and planning of the government (at municipal and state level) as well as to the private sector. The Atlas would also try to become an information product about natural resources and socio-economic conditions of this area directed to academic studies of the regional community. After four decades since the first...(Complete abstract click access electronic below)

Tiriamojo darbo objektas: Lietuvos tvenkiniai. Tiriamojo darbo tikslas: nustatyti ir vizualizuoti potencialius tvenkinius (su pagrindinėmis techninėmis charakteristikomis), kuriuos būtų galima pritaikyti mažosios hidroenergetikos plėtojimui Lietuvoje, sudaryti Lietuvos tvenkinių interaktyvųjį atlasą. Tiriamojo darbo uždaviniai: 1. Apžvelgti sudarytus ir veikiančius hidroenergetikos interaktyvius atlasus pasaulyje; 2. Palyginti ir išanalizuoti pasaulyje sukurtus atlasus; 3. Surinkti Lietuvos tvenkinių morfometrines, hidrologines ir kitas charakteristikas; 4. Sudaryti Lietuvoje esančių tvenkinių GIS duomenų bazę; 5. Išanalizuoti tvenkinių hidroenergetinius ir kitus parametrus; 6. Sukurtą tvenkinių atlasą palyginti su kitose šalyse egzistuojančiais atlasais. Tiriamojo darbo metodika: Pagrindinis šaltinis, kuriuo buvo pasinaudota sudarant vandens jėgainių atstatymo vietų duomenų bazę, – Vandens išteklių instituto Microsoft Excel failu su istoriniais vandens tvenkinių duomenimis. Duomenys buvo papildyti ir atnaujinti pagal naujausią turimą informaciją. Atlasas sudarytas pasinaudojant ArcGIS 10.2 programine įranga ant GIS platformos. Sudarytas Vandens jėgainių atstatymo vietų interaktyvus žemėlapis buvo lyginamas su kitais, panašios tematikos, interaktyviais atlasais. Tiriamojo darbo rezultatai: 1. Tyrimo metu buvo nustatytos 125 tvenkinių, kurių galia didesnė nei 10 kW vietos ir įvertinta kiek šių tvenkinių patenka į saugomas teritorijas. Daugiausia tvenkinių yra regioniniuose... [toliau žr. visą tekstą] / Object of the research: Lithuanian ponds Aim of the research: to determine and visualize potential localities (with technical characteristics), which would be proper for development of small hydro energy in Lithuania, make an interactive water reservoirs atlas. Objectives of the research: 1. To perform literature analyses, focusing on review of the existing hydropower interactive atlases; 2. To compare and analyze worlds existing atlases; 3. To collect the hydrological and other information of existing ponds; 4. To create GIS database of the existing ponds in Lithuania; 5. To analyze the hydro energetic parameters of the ponds; 6. To compare the created atlas with the other atlases in foreign countries. Research methodology: the primary source, which have been used for reconstruction of water power sites database - the Microsoft Excel file from Water Resources Institute with historical data of water ponds. The data have been supplemented and updated according to the latest available information. Atlas was drawn up using the ArcGIS software 10.2 on a GIS platform. Reconstruction of water power sites composed of the interactive map was compared with other similar-themed, Interactive atlases. Research results: 1. During the research it was found 125 ponds, with a power greater than 10 kW and it was rated how much of these ponds falls into the protected areas. Most ponds are in regional parks - 8 ponds and 4 ponds in Natūra 2000 territories. 2. The investigation estimated that... [to full text]

Los objetivos de la presente tesis son la identificación de la peligrosidad en las intersecciones de ramblas con carreteras, y la aplicación de diferentes índices, producto de análisis cuantitativos y valoraciones cualitativas basadas en un extenso trabajo de campo reunido en fichas descriptivas. Se analizan las diferentes obras de drenaje que afectan al área de estudio, sus funciones y requerimientos para optimizar el tipo de diseño, la ubicación y la eficiencia de las obras de drenaje transversales a los flujos de avenida. Ello sirve de base para conocer la peligrosidad de los cruces de carreteras con ramblas que depende del nivel de exposición de las infraestructuras viarias y del tipo de cruce de carretera.Para la obtención de datos de caudal se ha empleado el método del hidrograma unitario (MHU) y el método racional modificado (MRM), así como la integración de métodos de geometría hidráulica y técnicas de teledetección. Complementariamente, se ha realizado una modelización hidráulica y la aplicación de modelos empíricos para la estimación de la erosión del lecho y transporte de fondo.Otro objetivo del estudio es la definición de propuestas de gestión de los datos sobre peligrosidad orientadas a estrategias y planes de protección civil. El uso de visores por parte de las autoridades competentes, la integración, mantenimiento y manejo de los datos, así como la creación de un Atlas interactivo de peligrosidad hidrológica e hidromorfológica en carreteras son aplicaciones prácticas concretas de la tesis. / The objectives of this thesis are the identification of the hazard at intersections between ephemeral channels and roads, and the application of different rates, resulting from quantitative and qualitative assessments based on important fieldwork stored in descriptive sheets.Different drainage affecting the study area are analyzed, their functions and requirements to optimize the design type, the location and the efficiency of cross drainage works to flood flows. This serves as a starting point to learn about the dangerous road junctions to ephemeral channels depending on the level of exposure of road infrastructure and the type of road crossing.To obtain flow data has been used the unit hydrograph method (UHM) and the modified rational method (MRM) and the integration of hydraulic geometry methods and techniques of remote sensing. Additionally, a hydraulic modeling has been run and the application of empirical models for estimating the bed erosion and bedload transport.Another objective of the study is define proposals for data management about hazard focused to strategies and plans for protection of citizens. The use of web viewers by the competent authorities, integration, maintenance and management of data and the creation of an interactive atlas and hydrological and hydromorphological hazards on roads are actual practical applications of the thesis.