Estudo geofísico para diagnóstico de contaminação em solo e água subterrânea num antigo aterro clandestino em Leme (SP)

• Autor(a) principal: Carrara, Alan [UNESP]
• Data de Publicação: 2017
• Tipo de documento: Trabalho de conclusão de curso
• Idioma: por
• Título da fonte: Repositório Institucional da UNESP
• Texto Completo: http://hdl.handle.net/11449/156247; http://www.athena.biblioteca.unesp.br/exlibris/bd/capelo/2018-02-22/000894315.pdf
• topic: Resíduos; Resíduos sólidos; Geofisica; Solos - Poluição; Águas subterrâneas - Poluição; Aterro sanitário; Leme (SP)

Inadequate disposal of solid waste can create problems for the environment, as well as the potential risk of geotechnical instabilities in landfill and earthworks areas in civil engineering works. Due to the fact that there are still dumps and clandestine landfills, this situation is easily found in many Brazilian cities, which makes the identification and study of these areas a tool of great importance, both for the academic environment and for the public / private sector that work directly in the management of areas contaminated with solid waste. In these cases, the absence of recognizable evidence in field checks should be followed by a survey of the occupation history of the area associated with the geophysical diagnosis, adequate alternatives and low cost in preliminary investigations of potentially contaminated areas. There will be surveys of occupation of the area through a history of satellite images, combined with available environmental reports, together with geophysical surveys of details to be carried out in this project. The joint analysis of the results should allow a sizing of the waste disposal area, as well as the location of any areas of accumulation or flow of liquid contaminants from the degradation of organic matter originally contained in the waste. From these results acquired through the geophysical method of the Eletroresistivity, will be presented in this work, mitigating and / or corrective measures applicable in the area under study