Detalhes bibliográficos
| Ano de defesa: |
2007 |
| Autor(a) principal: |
Yamada, Thiago |
| Orientador(a): |
Gonçalves, Adail Ricardo Leister
 |
| Banca de defesa: |
Não Informado pela instituição |
| Tipo de documento: |
Dissertação
|
| Tipo de acesso: |
Acesso aberto |
| Idioma: |
por |
| Instituição de defesa: |
Universidade Federal de São Carlos
|
| Programa de Pós-Graduação: |
Programa de Pós-Graduação em Engenharia Urbana - PPGEU
|
| Departamento: |
Não Informado pela instituição
|
| País: |
BR
|
| Palavras-chave em Português: |
|
| Palavras-chave em Inglês: |
|
| Área do conhecimento CNPq: |
|
| Link de acesso: |
https://repositorio.ufscar.br/handle/20.500.14289/4232
|
Resumo: |
Nearly 97% of all fresh water available to humankind lies beneath the soil, as underground water, which makes scientists increasingly worried about its pollution. Important studies carried out in several regions of the world show that many fresh water resources have already been impacted by potentially pollution sources, especially by residues of agricultural, industrial and/or domestic origin. As a result, the UN has warned that by 2025 approximately 2.7 billion people worldwide will face serious shortage. What is more, protection of groundwater cannot be postponed since it is difficult and impractical to remove pollutants from local sources (wells) and very costly to decontaminate vast reservoirs. In consideration of this, the objective of this study was to elaborate a thematic, guiding cartographic document that qualitatively focused on natural vulnerability to pollutants of groundwater within the perimeter and urban areas of São Carlos, SP, Brazil, by means of GOD methodology and SPRING 4.2 - Inpe geoprocessing software. This document was also intended to assist the city administration in future planning and establishment of public policies aimed at protecting its groundwater resources. |
