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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Galina, Maria Helena | pt_BR |
dc.contributor.author | Diniz, Hélio Nóbile | pt_BR |
dc.contributor.author | Quintanilha, José Antonio | pt_BR |
dc.contributor.author | Batista, Getulio Teixeira | pt_BR |
dc.date.accessioned | 2019-09-12T16:32:54Z | - |
dc.date.available | 2019-09-12T16:32:54Z | - |
dc.date.issued | 2010 | - |
dc.citation.volume | 38 | pt_BR |
dc.citation.issue | 4C7 | pt_BR |
dc.identifier.issn | 16821750 | - |
dc.identifier.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84923951018&partnerID=40&md5=f331f483335e578c426f5fbd71aa5441 | - |
dc.identifier.uri | http://repositorio.unitau.br/jspui/handle/20.500.11874/2134 | - |
dc.description.abstract | Object-oriented paradigm is an alternative to the conventional "pixel-to-pixel" image classifiers, since it take into account the topologic and geometric information relating to the objects. The area being studied by this paper corresponds to the part of the Paraíba do Sul River basin located within São Paulo state, on a regional scale, and to the municipality of Tremembé, on a local scale. This region is notable for the large quantities of sand it produces for the construction industry-mostly for the Metropolitan Region of São Paulo. This economic activity has been having a negative impact on the environment in the form of artificial lakes. This study is committed to exploring the object-based image analisys in the mapping of the use and occupancy of the land, with an emphasis on the monitoring of the lakes arising from the sand mining process, using Landsat 5-TM images of the entire basin, corresponding to UGRHI number 2-Paraíba do Sul River Basin-taken over three different decades (1986, 1996 and 2007) and Ikonos-2 images from the municipality of Tremembé. The DEFINIENS (v. 7.5), ENVI (v. 4.6.1) and ArcGis (v. 9.3.1) software programs were used in the pre-processing, segmentation, classification, evaluation of classification, data analysis and layout preparation procedures. | en |
dc.description.provenance | Made available in DSpace on 2019-09-12T16:32:54Z (GMT). No. of bitstreams: 0 Previous issue date: 2010 | en |
dc.language | Inglês | pt_BR |
dc.publisher | International Society for Photogrammetry and Remote Sensing | - |
dc.relation.ispartof | International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives | - |
dc.relation.haspart | Geographic Object-Based Image Analysis, GEOBIA 2010 | - |
dc.rights | Acesso Restrito | pt_BR |
dc.source | Scopus | pt_BR |
dc.subject.other | Artificial lakes | en |
dc.subject.other | Object-based image analysis | en |
dc.subject.other | Paraíba do Sul River Basin | en |
dc.subject.other | Sand mining activities | en |
dc.subject.other | Classification (of information) | en |
dc.subject.other | Construction industry | en |
dc.subject.other | Economics | en |
dc.subject.other | Lakes | en |
dc.subject.other | Mapping | en |
dc.subject.other | Object oriented programming | en |
dc.subject.other | Pixels | en |
dc.subject.other | Rivers | en |
dc.subject.other | Sand | en |
dc.subject.other | Watersheds | en |
dc.subject.other | Artificial lake | en |
dc.subject.other | Geometric information | en |
dc.subject.other | Impact on the environment | en |
dc.subject.other | Object based image analysis | en |
dc.subject.other | Object oriented paradigm | en |
dc.subject.other | Preparation procedures | en |
dc.subject.other | River basins | en |
dc.subject.other | Sand mining activities | en |
dc.subject.other | Image analysis | en |
dc.title | The increase of artificial lakes as a result of sand mining activities, in the Paraíba do sul River Valley Basin, São Paulo State, Brazil | en |
dc.type | Trabalho apresentado em evento | pt_BR |
dc.description.affiliation | Galina, M.H., Geologic Institute, São Paulo, Brazil | - |
dc.description.affiliation | Diniz, H.N., Geologic Institute, São Paulo, Brazil | - |
dc.description.affiliation | Quintanilha, J.A., Department of Transportation Engineering, Polytechnic School, University of São Paulo, Brazil | - |
dc.description.affiliation | Batista, G.T., University of Taubaté (SP), Brazil | - |
dc.identifier.scopus | 2-s2.0-84923951018 | - |
dc.contributor.scopus | 56535117500 | pt_BR |
dc.contributor.scopus | 55330836600 | pt_BR |
dc.contributor.scopus | 6507254654 | pt_BR |
dc.contributor.scopus | 6701361575 | pt_BR |
Appears in Collections: | Trabalhos Apresentados em Eventos Artigos de Periódicos |
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