| 1. Identity statement | |
| Reference Type | Conference Paper (Conference Proceedings) |
| Site | marte.sid.inpe.br |
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S |
| Identifier | 3ERPFQRTRW/3A2L8BS |
| Repository | dpi.inpe.br/marte/2011/07.04.18.58 |
| Last Update | 2011:07.04.18.58.23 (UTC) wanderf@dsr.inpe.br |
| Metadata Repository | dpi.inpe.br/marte/2011/07.04.18.58.23 |
| Metadata Last Update | 2018:06.06.02.23.55 (UTC) administrator |
| ISBN | 978-85-17-00056-0 (Internet) 978-85-17-00057-7 (DVD) |
| Citation Key | AlvesSanFerSilRam:2011:AvImSo |
| Title | Avaliação da Impermeabilização do Solo na Área Urbana em Goiânia  |
| Format | DVD, Internet. |
| Year | 2011 |
| Access Date | 2024, Dec. 26 |
| Secondary Type | PRE CN |
| Number of Files | 1 |
| Size | 528 KiB |
| 2. Context | |
| Author | 1 Alves, Paulo Rafael 2 Santos, Eula Regia Sena 3 Ferreira, Nilson Clementino 4 Silva, Marcos Vinícius Alexandre da 5 Ramos, Helci Ferreira |
| Affiliation | 1 Instituto Federal de Educação, Ciência e Tecnologia de Goiás – Campus Goiânia 2 Fundação Aroeira – PUC - GO 3 Universidade Federal de Goiás – UFG 4 Universidade Federal de Goiás – UFG 5 Ministério Público do Estado de Goiás – Comarca de Goiânia |
| Author e-Mail Address | 1 paulorafaelalves@gmail.com 2 eulasenna@gmail.com 3 nclferreira@gmail.com 4 marcosalexandregeo@gmail.com 5 helcramo@yahoo.com.br |
| Editor | Epiphanio, José Carlos Neves Galvão, Lênio Soares |
| e-Mail Address | wanderf@dsr.inpe.br |
| Conference Name | Simpósio Brasileiro de Sensoriamento Remoto, 15 (SBSR). |
| Conference Location | Curitiba |
| Date | 30 abr. - 5 maio 2011 |
| Publisher | Instituto Nacional de Pesquisas Espaciais (INPE) |
| Publisher City | São José dos Campos |
| Pages | 965-971 |
| Book Title | Anais |
| Organization | Instituto Nacional de Pesquisas Espaciais (INPE) |
| History (UTC) | 2011-08-15 15:17:49 :: wanderf@dsr.inpe.br -> administrator :: 2011 2018-06-06 02:23:55 :: administrator -> tereza@sid.inpe.br :: 2011 |
| 3. Content and structure | |
| Is the master or a copy? | is the master |
| Content Stage | completed |
| Transferable | 1 |
| Keywords | fusion images impermeable fusão imagens impermeável |
| Abstract | This work evidences the geoprocessing techniques more appropriate to identify, quantify e map impermeable soil areas in capital of Goiania-GO. Due to seasonal behaviors of Cerrado Vegetation, it was necessary to consider such a feature in the methodology, through processing images obtained in dry and wet seasons on study area. The work was developed in many steps, initially, gross images from CDD e HRC sensors, taken on board of CBERS-2B satellite were pre-processed, being used the atmospheric correction and restauration, and next being made registers and fusion of these images. It was applied the NDVI (Normalized Difference Vegetation Index) on fused image with spatial resolution of 2.5 meters, being converted the images to the vetorial shapefile format. It started from the assumption that areas with greater soil waterproofing usually has less quantity for vegetal coverage, thereby observing vegetation index obtained by the processing images involving near infrared and red bands, it is possible to preliminarily identify areas that can be more or less impermeable, it is necessary to perform visual inspections considering vegetation index and original images obtained. The results showed that waterproofing in Goiania city reached 31,56% of its 72651,16 ha total area, in dry periods by 2008. It was observed in urban area a higher density on Anhanguera-Axis , reaching in this sector a higher level of 78% of waterproofing. The higher concentration of waterproofing area is of class smooth, with 21,43% total area. |
| Area | SRE |
| Type | Análise Urbana |
| doc Directory Content | access |
| source Directory Content | there are no files |
| agreement Directory Content | there are no files |
| 4. Conditions of access and use | |
| data URL | http://urlib.net/ibi/3ERPFQRTRW/3A2L8BS |
| zipped data URL | http://urlib.net/zip/3ERPFQRTRW/3A2L8BS |
| Language | pt |
| Target File | p1405.pdf |
| User Group | wanderf@dsr.inpe.br |
| Visibility | shown |
| 5. Allied materials | |
| Mirror Repository | urlib.net/www/2011/03.29.20.55 |
| Host Collection | dpi.inpe.br/banon/2003/12.10.19.30 |
| 6. Notes | |
| Empty Fields | archivingpolicy archivist callnumber contenttype copyholder copyright creatorhistory descriptionlevel dissemination documentstage doi edition group issn label lineage mark nextedition nexthigherunit notes numberofvolumes orcid parameterlist parentrepositories previousedition previouslowerunit progress project readergroup readpermission resumeid rightsholder schedulinginformation secondarydate secondarykey secondarymark serieseditor session shorttitle sponsor subject tertiarymark tertiarytype url versiontype volume |
| 7. Description control | |
| e-Mail (login) | tereza@sid.inpe.br |
| update | |