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dc.contributor.authorGomes, Luciano Nardini [UNESP]
dc.contributor.authorCardoso, Lincoln Gehring [UNESP]
dc.date.accessioned2014-05-27T11:22:45Z
dc.date.available2014-05-27T11:22:45Z
dc.date.issued2008-01-01
dc.identifierhttp://200.145.140.50/ojs1/viewarticle.php?id=284&layout=abstract
dc.identifier.citationIrriga, v. 13, n. 1, p. 81-91, 2008.
dc.identifier.issn1413-7895
dc.identifier.issn1808-3765
dc.identifier.urihttp://hdl.handle.net/11449/70233
dc.description.abstractThe aim of this present work was to compare planialtimetric charts obtained from different risings using two different theodolite types, a total station, and a precision level, used as control. Using a total station, an area was marked with clear variations of relief, following a grid, with a distance of 20 meters among stakes. After that, the stakes were read by the total station and two theodolites of different precisions. The geometric leveling was done by a precision level. The data were input in the DataGeosis software and the numerical modelling of the land was made with mesh of maximum rigidity, generating planialtimetric representation for each rising. It was verified, through comparison of the four representations that little variations occur in relation to the control. The closest representation of the control was the planialtimetry based on the data from the total station, in which the representations obtained from the theodolites were identical among themselves. It was concluded that in the process of obtaining detailed planialtimetry of small areas, submitted to the grid, it was not necessary to use composed geometric leveling, reducing work to the exclusive use of a total station or conventional theodolite.en
dc.format.extent81-91
dc.language.isopor
dc.relation.ispartofIrriga
dc.sourceScopus
dc.subjectGeometric leveling
dc.subjectSoftware DataGeosis
dc.subjectTaqueometric
dc.subjectComputer software
dc.subjectMathematical models
dc.subjectSurveying
dc.subjectSurveying instruments
dc.subjectTopology
dc.subjectaltimetry
dc.subjectgeodesy
dc.subjectleveling
dc.subjectnumerical model
dc.subjectremote sensing
dc.subjectrigidity
dc.subjectsatellite data
dc.subjectsoftware
dc.subjecttopography
dc.titleModelagem numérica da superfície na geração da planialtimetra segundo dados de quatro equipamentos topogríficospt
dc.title.alternativeNumerical surface modelling for planialtimetry generation according to data obtained from four topographical toolsen
dc.typeArtigo
dcterms.licensehttp://irriga.fca.unesp.br/index.php/irriga/about
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.description.affiliationDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Botucatu, SP
dc.description.affiliationUnespDepartamento de Engenharia Rural Faculdade de Ciências Agronômicas Universidade Estadual Paulista, Botucatu, SP
dc.rights.accessRightsAcesso aberto
dc.identifier.scopus2-s2.0-43549116376
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Ciências Agronômicas, Botucatupt
dc.identifier.file2-s2.0-43549116376.pdf
dc.identifier.lattes0285106564181861
unesp.author.lattes0285106564181861
dc.relation.ispartofsjr0,283
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