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Avalia??o da vulnerabilidade de contamina??o do sistema de Aqu?feros do munic?pio de Queimados-RJ / Evaluation of the contamination vulnerability of the Aquifer system of the municipality of Queimados-RJKalaoum, Jaqueline 29 February 2016 (has links)
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Previous issue date: 2016-02-29 / AGEVAP / With the development and industrial expansion, protection of soil and groundwater has become a crucial factor to be addressed when we refer to environmental problems. Water resources come deserving special attention, especially with regard to vulnerability and risks of contamination. Currently there are several methodologies for verifying an aquifer vulnerability as well as an intensification of legislation protecting water resources against contamination. The methodology was tested extensively in Latin America GOD and in the Caribbean during the 90. This methodology is one of the most used due to simplicity and easy applicability. The number of industry grew considerably in the municipality of Burned, without a technical evaluation of soil use and occupation as well as the protection of groundwater. The objective of this work to assess the vulnerability to contamination of the aquifer system of the municipality of Queimados-RJ. The experimental area is located in the Industrial District of this municipality where they were registered 33 points of collections. The activities were carried out between October and February 2015 2016. Among the 33 registered points, seven points were from drilling, where occurred the chemical and physical analysis of lithological material, due to the particularity of the area own landfill material. It was found with the methodology which the area is classified as extreme vulnerability, with weight ranging from 0.7 to 0.8. In this situation, where the vulnerability is classified as extreme, the aquifer is vulnerable to many pollutants, with quick impact in many scenarios of contamination. The map of vulnerability of the aquifer has been associated with the current soil use and occupation, as well as discussed the history of the use of the area, noting the need for a strategic plan of protection of groundwater and soil use and occupation, since the industrial area is still expanding. The map of vulnerability of the aquifer was associated with the use and occupation of the soil, as well as current discussed the history of the area, noting the need for a strategic plan for the protection of groundwater as well as for the use and occupation of the soil, already that the industrial area is still expanding. From this study to evaluate the vulnerability can be elaborated contamination will be programs for the control and protection of underground water resources, guiding policies established by the managing bodies components. / Com o desenvolvimento e a expans?o industrial, a prote??o dos solos e ?guas subterr?neas tornou-se um fator crucial a ser abordado quando nos referimos aos problemas ambientais. Os recursos h?dricos v?m merecendo uma aten??o especial, principalmente no que diz respeito ? vulnerabilidade e aos riscos de contamina??o. Atualmente existem diversas metodologias para verificar a vulnerabilidade de um aqu?fero bem como uma intensifica??o da legisla??o protegendo os recursos h?dricos contra a contamina??o. A metodologia GOD foi amplamente testada na Am?rica Latina e no Caribe durante a d?cada de 90. Esta metodologia ? umas das mais utilizadas devido ? simplicidade e f?cil aplicabilidade. Os n?meros de ind?strias cresceram consideravelmente no munic?pio de Queimados, sem ocorrer uma avalia??o t?cnica de uso e ocupa??o do solo bem como a prote??o da ?gua subterr?nea. Objetivou-se neste trabalho avaliar a vulnerabilidade ? contamina??o do sistema de aqu?feros do munic?pio de Queimados-RJ. A ?rea experimental fica localizada no Distrito Industrial deste munic?pio, onde foram cadastrados trinta e tr?s pontos de coletas. As atividades foram realizadas entre Outubro de 2015 e Fevereiro de 2016. Entre os trinta e tr?s pontos cadastrados, sete pontos foram oriundos de perfura??o, onde ocorreu a an?lise qu?mica e f?sica do material litol?gico, devido ? particularidade da ?rea possuir material de aterro. Foi poss?vel constatar com a metodologia que a ?rea ? classificada como de extrema vulnerabilidade, com peso variando entre 0,7 a 0,8. Nesta situa??o, o aqu?fero ? vulner?vel a muitos poluentes, com r?pido impacto em muitos cen?rios de contamina??o. O mapa de Vulnerabilidade do aqu?fero foi associado com o uso e ocupa??o do solo atual, bem como discutido o hist?rico do uso da ?rea, verificando a necessidade de um plano estrat?gico de prote??o de ?gua subterr?nea bem como de uso e ocupa??o do solo, j? que a ?rea industrial continua expandindo. A partir deste estudo de avalia??o da vulnerabilidade ? contamina??o podem se elaborados programas de prote??o e controle dos recursos h?dricos subterr?neos, orientando pol?ticas estabelecidas pelos ?rg?os gestores componentes
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