Plano de gerenciamento sustentável dos resíduos de construção civil. O caso de Rio Claro (SP)

The current problematic of the construction and demolition (C&D) waste faced for the Brazilian cities, is one of the main degradation factors of the environment, over all about the promise of the urban ambient quality. This scenery must mainly to the unsustainable management adopted by the great majority of the Brazilian cities. Therefore, this work aims at to offer subsidies for medium cities, having as study object the city of Rio Claro-SP, (Brazil), in the elaboration of plans and integrated programs of sustainable management of the construction and demolition waste, in accordance with CONAMA Resolution nº 307/2002, that’s set up a sustainable management system of C&D waste. In this direction, the diagnosis of the management was elaborated for the city of Rio Claro, (generation, collects, transport and disposal) and the public administration of the construction and demolition waste, as well as of the study of the related aspects with C&D waste recycling plant. Later, was suggested a plan of improvements for the public manager of C&D waste: areas of temporary disposal to facility the appropriating destination, appropriated areas of final disposal, incentives to the recycling of C&D waste, new legislations, education and orientation programs and adequacy the agents of C&D waste management (generating, transporting, addressee and public manager), directing for an environmental, economic and social sustainability.

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)

Descoloração e degradação de corantes têxteis por cianobactérias

The objective of the present work was to investigate the potential of cyanobacteria isolated from different environments in decolorizing eleven different types of textile dyes. For inoculum preparation 50 ml of BG-11 medium were used for the cyanobacteria Leptolyngbia CENA103, Leptolyngbia CENA104 and Phormidium autumnale UTEX1580 and 50 ml of SWBG-11 medium for Phormidium sp., Leptolyngbya sp. and Synecochoccus sp. Test tubes containing 10 ml of liquid medium and 0.02% of each dye (remazol, indigo blue, indanthrene blue RCL, drimaren blue CL-R, dispersol blue C-2R, drimaren red CL-5B, dispersol red C- 4G, indanthrene red FBB, drimaren yellow CL-R, palanil yellow 3G and indanthrene yellow 5GF) were inoculated with cyanobacteria. A spectrophotometer was used to verify the maximum absorbance of each dye and the percentage of decolorization and also thin layer chromatography (TLC). The results showed that all the tested cyanobacteria were capable to remove more than 50% of some dyes. The present study confirmed the capacity of cyanobacteria in decolorize and possibly degrade structurally different textile dyes, suggesting the possibility of their application in bioremediation studies. The data are promising, and will lead to further studies of dye degradation and its toxicicity.

Análise da qualidade do transporte público por ônibus no município de Jundiaí-SP

This work shows the importance of taking a good organization of space for the improvement of urban public transport. The model of urban transport is used improperly aggravating factor that generates diseconomies to society. The reduction of the use of public transport, degradation of environmental conditions, chronic congestion, poor accessibility and high rates of traffic accidents are common in many cities. The case study will be done in Jundiaí - SP, where actions were taken to try to reverse this situation of crisis in urban transport, as the change in transport network system. Will analyze the proposals adopted for the implementation of the new network model, steps taken, questionnaires and results from these studies. Verifying the effectiveness of the new transport network model adopted and its reflection with users, those who use the transportation and / or who directly suffer the influences this

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)

Fipronil e produtos de degradação: adaptação de método analítico e caracterização de amostras de água, solo e sedimento da Bacia Hidrográfica do Turvo/Grande

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Degradação da manipueira utilizando reator de lodo ativado em batelada sequencial com elevado tempo de paralisação intermitente da aeração

Conselho Nacional de Desenvolvimento em Pesquisa (CNPq)

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)

Identificação e caracterização de fungos melanizados com potencial de degradação de tolueno

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Degradação de efluentes da indústria têxtil pelo processo eletrolítico e avaliação ecotoxicológica em diferentes níveis tróficos

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Zoneamento ecológico econômico do município de Altinópolis, SP

Pós-graduação em Agronomia (Ciência do Solo) - FCAV

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

Pós-graduação em Geografia - IGCE