Vulnerabilidade natural e risco à contaminação do aquífero livre da área urbana de Rio Claro - SP

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

Análise da implantação do programa Eco-Escolas-Semente Viva na E. M. Sylvio de Araújo, Rio Claro-SP

This study was conducted in partnership with the Extension Project in Education Environmentally Semente Viva and it is an assessment of the environmental education methodology applied by the Group in 2014, at the Municipal School Sylvio de Araújo, in Rio Claro- SP. The implemented methodology was named Programa Eco Escolas- Semente Viva and it was based on the use of certain bases of the Eco-Schools program, created by the FEE (Foundation for Environmental Education), with some adjustments in accordance with the goals of the Group. The study followed the participatory research method, and the data collection gave up through participant observation, literature and documentary. The chapters present the description and analysis of the events that represent the implementation process of the Programa Eco Escolas- Semente Viva. The meetings with the community and environmental education activities with children from 1st to 4th year are described in detail, and is given regarding the analysis of situations, from the point of view of one of the members of the Semente Viva Group

Métodos geoelétricos aplicados ao diagnóstico ambiental subsuperficial do Cemitério Municipal de Rio Claro, SP

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Erosão hídrica e transporte de sedimentos na bacia do Ribeirão Cachoeirinha, Rio Claro (SP)

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

Alterações morfológicas decorrentes da expansão urbana no setor leste da cidadede Rio Claro (SP): subsídios ao planejamento urbano

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

Estimativa da recarga natural do Aquífero Rio Claro: uma abordagem da regionalização hidrológica através da vazão de permanência

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A construção da carreira docente no sistema municipal de ensino de Rio Claro: profissionalização e valorização profissional

Pós-graduação em Educação - IBRC

Representações do município de Rio Claro - SP: uma leitura da cartografia infantil

Pós-graduação em Educação - IBRC

Diagnóstico dos elementos de drenagem da área urbana de Rio Claro - SP: subsídeos para o plano diretor

The management of urban areas must consider aspects related to urban drainage, especially in hot and humid environments, and such aspects must be incorporated on director plans. This is quite important in urban areas settled on natural fragile hydro-geomorphologic areas. So, the main aim of this paper was to present the urban drainage diagnostic made in Rio Claro (SP-Brazil), discussing its results and evaluating the applied techniques. Further, there were presented some proposed directions based on such analyses. From the obtained results it was possible to verify that the impacts caused by the inefficient urban drainage system incur on direct and indirect effects such as flood, erosion and water quality degradation.

Subsídios para implantação de trincheiras de infiltração na área urbana de Rio Claro - São Paulo

The purpose of this work is to study the theme “infiltration trenches” in some of its main aspects, in order to subsidize the installation of these structures in the urban area of Rio Claro/SP. For sizing, the “rain-envelope method” was used based on local characterization data and the IDF (intensity-duration-frequency) curve. 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 minimum 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.

Interferência do uso da terra para as inundações na área urbana do córrego da servidão, Rio Claro (SP)

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Comparative analysis between biogas flow in landfill and electrical resistivity tomography in Rio Claro city, Brazil

The biogas originated from anaerobic degradation of organic matter in landfills consists basically in CH4, CO2, and H2O. The landfills represent an important depository of organic matter with high energetic potential in Brazil, although with inexpressive use in the present. The estimation of production of the productive rate of biogas represents one of the major difficulties of technical order to the planning of capture system for rational consumption of this resource. The applied geophysics consists in a set of methods and techniques with wide use in environmental and hydrogeological studies. The DC resistivity method is largely applied in environmental diagnosis of the contamination in soil and groundwater, due to the contrast of electrical properties frequent between contaminated areas and the natural environment. This paper aims to evaluate eventual relationships between biogas flows quantified in drains located in the landfill, with characteristic patterns of electrical resistivity in depth. The drain of higher flow (117 m3 /h) in depth was characterized for values between 8000 Ω⋅m and 100.000 Ω⋅m, in contrast with values below 2000 Ω⋅m, which characterize in subsurface the drain with less flow (37 m3 /h), besides intermediary flow and electrical resistivity values, attributed to the predominance of areas with accumulation or generation of biogas.

Simulações de onda de cheia na sub-bacia do Ribeirão Claro - SP

Watersheds are considered important study units when it comes to environmental planning, with regard to the optimal use of water resources. Water scarcity is predicted and feared by many societies, and proves to be an increasingly tangible problem nowadays. Still from the perspective of extreme events, this dissertation considers the study of flood waves in the sub-basin of the stream Claro, which belongs to the Corumbataí watershed. - SP, since thay can also have devastating effects for the population, A Decision Support System for Flood Routing Analysis in Complex Basins, ABC 6 software was applied in order to obtain hydrographs and peak flows in the sub-basin of the stream Claro, for return periods of 10 and 100 years, aiming to comprise events of different magnitudes. The model Soil Conservation Service (SCS) and the triangular SCS hydrograph were adopted for the simulations. Simultaneously, the Kokei Uehara method was applied for the obtainment of peak flow values under the same conditions, seeking to compare results. Data collection was performed using geoprocessing tools. For data entry in ABC 6, the fragmentation of sub-basin of the stream Claro was necessary, which generated 7 small watersheds, in order to fulfill a software demand, as the maximum drainage area it accepts is 50km² for each watershed analyzed. For RT = 10 and 100 years, respectively, the results of peak flow with use of ABC 6 were 46.10 and 95.45 m³/s, while for Kokei Uehara method, the results were 47.17 and 65.26 m³/s. The adoption of a single value of discretization time for all watersheds was indicated as limitation of ABC 6, which interfered in the final results. Kokei method Uehara considered the sub-basin of the stream Claro as a whole, which reduced the error accumulation probability