Mapeamento geoestatístico da vulnerabilidade do Aquífero Guarani no município de Ribeirão Bonito - SP

Content Provider	Semantic Scholar
Author	Queluz, João Gabriel Thomaz
Copyright Year	2010
Abstract	The Guaraní aquifer has relevant importance both as a source of ater for several urban centres and the development of agriculture and livestoc . In recharge areas the aquifer is free and, therefore, sub ect to contamination of effluents and tailings deposited on soils that cover it. Thus, it becomes crucial not onl its protection at all levels, as the no ledge of its degree of natural vulnerabilit . The present or used geostatistics modeling techniques to stud the natural vulnerabilit of the Guaraní aquifer in the cit of Rio Bonito, State of São Paulo, southeastern Brazil, here the Guarani aquifer is exposed. These techniques, extensivel used in evaluation studies of mineral deposits and oil tan s, can be adapted to produce a spatial classification or a regionalisation of probabilistic indices of vulnerabilit . B ordinar riging method maps of vulnerabilit classification ere obtained. To determine the vulnerabilit of the aquifer as emplo ed the Aquifer Vulnerabilit Index (AVI), hich requires no ledge of unsaturated zone thic ness and permeabilit . The final product as a map ith probabilistic index of vulnerabilit of the Guaraní aquifer, hich presented values bet een 0 to 0.33 ears, framing the area studied in AVI class extremely high vulnerability.
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Alternate Webpage(s)	https://repositorio.unesp.br/bitstream/handle/11449/120684/queluz_jgt_tcc_rcla.pdf?isAllowed=y&sequence=1
Language	English
Access Restriction	Open
Content Type	Text
Resource Type	Article