Estudo do nivel piezometrico por analise geoestatistica

dc.contributorUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T05:11:10Z
dc.date.available2014-05-27T05:11:10Z
dc.date.created2014-05-27T05:11:10Z
dc.date.issued1988-12-01
dc.identifierGeociencas, v. 7, p. 201-210.
dc.identifierhttp://hdl.handle.net/11449/63879
dc.identifier2-s2.0-0024253260
dc.identifier0131652346152784
dc.identifier7206664999934534
dc.description.abstract160 groundwater bores in the Ribeirao Preto region were used to study the behaviour of the piezometric surface of the Botucatu Formation aquifer by geostatistical methodology. The semi-variogram showed the following results: nugget = 50 m2; sill = 450 m2 and range = 4.5 km. The piezometric surface, obtained by punctual kriging in a 100 x 100 knot grid, revealed two lowered zones: one in a southwest to north-northeastern trend, indicating the groundwater flow north toward the Rio Pardo; and the other in the central part due to the high concentration of holes in the urban region of Ribeirao Preto city. -from English summary
dc.languagepor
dc.relationGeociencas
dc.rightsAcesso restrito
dc.sourceScopus
dc.subjectgeostatistical method
dc.subjectgroundwater flow
dc.subjectpiezometric surface
dc.subjectBrazil, Rio Pardo
dc.titleEstudo do nivel piezometrico por analise geoestatistica
dc.typeArtículos de revistas


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