Análise da dinâmica do uso da terra e sua interferência em enchentes na área urbana do município de Americana (SP)

Due to an intense process of population growth and urban density in Americana (SP), mainly due to the development of the local textile industry after 1970, there was, concomitant to the occupation of the margin of rivers and streams, soil sealing that increased the level of superficial runoff, triggering frequent floods. Based on the analysis of these processes we investigate the conditions of one densely urbanized area of the county, the Córrego do Parque, in three time series, 1977, 1996 and 2008. Taking as the starting the characterization and spatial distribution of landscape physiography, we prepared thematic letters and synthetic maps digital scale 1:10,000 from photointerpretation of aeroframes. The thematic maps were produced by scanning with subsequent edition using the software Auto-Cad Map. Checking the data and of geographic coordinates with GPS (Global Positioning System). Regarding land use classes, we used the description of the Soil Conservation Service (1975) which allowed us to get the Curve Number parameter, which will be used in hydrologic modeling for verification of flooding (Tucci, 1989). For the process of hydrologic modeling, we used models based on Methodology Object Oriented Modeling Applied to Water Resource Systems, Viegas Filho (1999), using the computer program called IPHS1, which uses models of the Soil Conservation Service (SCS , 2004), for conversion of rainfall-runoff and the spread of excessive rain. The results indicate that increased waterproofing generated by the change in use and occupation over the past decades promoted the increased surface runoff and drainage system overload, increasing the intensity of floods

Poluição atmosférica e paisagem urbana no município de São Paulo

This paper proposes an analysis of two major polluting elements of the atmosphere of São Paulo city, carbon monoxide (CO) and sulfur dioxide (SO2). This study was performed through analysis of data on the quality of air, by means of published reports and records obtained by experiment using measuring rate monitor for CO2. Atmospheric data were collected and sorted. From this work it was possible to identify the concentration of carbon dioxide in the center of São Paulo on September 14, 2012 using the infrared gas analyzer (IRGA). From the ratios of carbon monoxide and sulfur dioxide spatially analyzed could identify major emitters by comparing records of pollutants and their origin. The analysis makes it possible to map the intensity of air pollution in urban areas, identifying the polluting elements, their issuers and thereby contributes to the current understanding of atmospheric features, bringing a geographical spatial analysis of air pollutants in São Paulo, contributing to awareness of vulnerabilities, enabling a useful tool for planning and maintenance of the urban environment related public policies

Espaços Públicos e Renovação Urbana: intervenção Projetual em São José do Rio Preto/SP

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Subsídios para implantação de trincheiras de infiltração na área urbana de Rio Claro/SP

The purpose of this work is to study the theme “infiltration trenches” in some of its main aspects, such as sizing methods and parameters related to this, in order to subsidize the installation of these structures in the urban area of Rio Claro/SP. For purposes of sizing, the “rain-envelope method” was used for its simplicity and direct application from the local characterization data and the IDF (intensity-duration-frequency) curve data. The method bases on the determination of the tributary volume of input and output device. The curve of values accumulated over time of the volumes tributaries to the device, which is built on the flow rates obtained from the local IDF curve, is compared with the value curve of his effluent volumes determined from the flow characteristics obtained from the infiltration soil. The maximum difference between the curves is the volume sizing. Five locations were chosen in the urban area of Rio Claro for implementation of these devices, considering the soil type, hydraulic conductivity of each area and lot size according to the Master Plan of Rio Claro. This work also presented an estimated reduction of the runoff in urban lots by using infiltration trenches.

Concepção e Implementação de um Sistema de Controle de Arborização Urbana através da Integração de Softwares Livres e de Código Aberto

Suitable computacional tools allow to build applications that can link information to its physical location, and represent them into visual and interactive schemes, e ectively reaching the power of visual comunication. This leads the user to synthesize information in a simple and e cient way. These applications are linked to the de nition of Geographic Information System (GIS). GIS are comprised by many concepts and tools, which have the main purpose of collecting, storing, viewing and processing spatial data, obtaining the information needed for decision making. Within this context, this paper presents the Conception and Implementation of a Control System for Urban Forestry through Integration of Free and Open Source Software. This conception arose from the need of an Environmental Project developed by the Agriculture's House of the city of Regente Feij o, which has as main objectives cataloging and management of urban a orestation of the municipality. Due to this diversity of concepts, the challenge in building this system is the integration of platforms that are involved in all stages: collecting and storage of data, including maps and other spatial information, operations on the stored information, obtaining results and graphical visualization of the same. After implementation, it was possible to provide for the system users an improvement in the capacity of perception in the information analysis and facilitate the process of decision making

Arquitetura da infraestrutura urbana: o terminal de integração

Um dos maiores problemas relacionados ao quotidiano das médias e grandes cidades é o trânsito e por meio dele percebemos os conflitos de circulação urbana e se os meios de transportes fluem de forma satisfatória. Segundo Vasconcellos (1999), transporte público é um conjunto de elementos físicos que se distribui espacialmente, atendendo a população que dele depende. Localizada no oeste do Estado de São Paulo a cidade de Presidente Prudente enfrenta, hoje, um grave problema no tocante à circulação e à eficiência dos meios de transportes públicos, sendo esse oneroso para a população que o usufrui. Em termos proporcionais a tarifa por quilômetro rodado é muito elevada, em comparação às grandes cidades do Estado de São Paulo e do Brasil. Sendo o transporte público parte essencial de uma cidade, o seu funcionamento deve estar de acordo com o crescimento da mesma e atender qualitativamente e quantitativamente seus usuários, propondo um adequado uso do espaço urbano. Diante de tal realidade, o projeto tem, por objetivo, fomentar a proposta de implantação de terminal urbano de transporte público, baseado no redesenho viário da principal centralidade da cidade... (Resumo completo, clicar acesso eletrônico abaixo)

Juventude e políticas públicas: uma análise dos programas direcionados aos jovens da periferia urbana

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

O Moderno no progresso de uma cultura urbana, escolar e religiosa e a Educação Secundária do Instituto Presbiteriano Gammon (1892-1942)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Geomorfologia e paleo-hidrologia dos megaleques dos rios Cuiabá e São Lourenço, quaternário da Bacia do Pantanal

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

A questão da mobilidade urbana: o estudo de caso do centro da cidade de Rio Claro-SP

Pós-graduação em Geografia - IGCE

Infraestrutura verde como prática sustentável para subsidiar a elaboração de planos de drenagem urbana: estudo de caso da cidade de Tupã/SP

Pós-graduação em Geografia - FCT

Clima e vulnerabilidade socioespacial: uma avaliação dos fatores de risco na população urbana do município de São Luís (MA)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise da circulação urbana na Av. João Pessoa, cidade de Guaratinguetá e proposta de intervenção

In this work we studied the urban movement of an important avenue of the city of Guaratingueta, in the Vale do Paraíba, State of Sao Paul, which is the Avenida João Pessoa, located in the Pedregulho neighborhood. Through literature review on this topic, we could contribute to the understanding of car culture in Brazilian cities.Through research on the history of this neighborhood, and said avenue, interviews with the passers-by and also via site visits, we analyzed the situation of urban traffic of Avenida João Pessoa. One of the main intentions of the study was to propose guidelines for the improvement of urban traffic of Avenida João Pessoa

A cidade em transformação: formação urbana, desenvolvimento e culturas políticas em Campo Grande (1905-1939)

Pós-graduação em História - FCHS