| 1. Identity statement | ||||
| Reference Type | Journal Article | |||
| Site | mtc-m21b.sid.inpe.br | |||
| Holder Code | isadg {BR SPINPE} ibi 8JMKD3MGPCW/3DT298S | |||
| Identifier | 8JMKD3MGP3W34P/3JG43C2 | |||
| Repository | sid.inpe.br/mtc-m21b/2015/05.15.19.39 (restricted access) | |||
| Last Update | 2015:05.15.19.40.31 (UTC) administrator | |||
| Metadata Repository | sid.inpe.br/mtc-m21b/2015/05.15.19.39.05 | |||
| Metadata Last Update | 2018:06.04.02.55.23 (UTC) administrator | |||
| DOI | 10.1016/j.enggeo.2015.04.015 | |||
| ISSN | 0013-7952 | |||
| Citation Key | ParadellaFMCGTSNGCSSSG:2015:MaSuDe | |||
| Title | Mapping surface deformation in open pit iron mines of Carajás Province (Amazon Region) using an integrated SAR analysis  | |||
| Year | 2015 | |||
| Month | July | |||
| Access Date | 2024, Apr. 25 | |||
| Type of Work | journal article | |||
| Secondary Type | PRE PI | |||
| Number of Files | 1 | |||
| Size | 11419 KiB | |||
| 2. Context | ||||
| Author | 1 Paradella, Waldir Renato 2 Ferretti, Alessandro 3 Mura, José Cláudio 4 Colombo, Davide 5 Gama, Fábio Furlan 6 Tamburini, Andrea 7 Santos, Athos Ribeiro dos 8 Novali, Fabrizio 9 Galo, Mauricio 10 Camargo, Paulo O. 11 Silva, Arnaldo Q. 12 Silva, Guilherme Gregorio 13 Silva, Aristotelina 14 Gomes, Leonardo L. | |||
| Resume Identifier | 1 8JMKD3MGP5W/3C9JJBT 2 3 8JMKD3MGP5W/3C9JHGR 4 5 8JMKD3MGP5W/3C9JH3P 6 7 8JMKD3MGP5W/3C9JGKB | |||
| Group | 1 DSR-OBT-INPE-MCTI-GOV-BR 2 3 DPI-OBT-INPE-MCTI-GOV-BR 4 5 DPI-OBT-INPE-MCTI-GOV-BR 6 7 DSR-OBT-INPE-MCTI-GOV-BR 8 9 10 11 12 DSR-OBT-INPE-MCTI-GOV-BR | |||
| Affiliation | 1 Instituto Nacional de Pesquisas Espaciais (INPE) 2 Tele-Rilevamento Europa 3 Instituto Nacional de Pesquisas Espaciais (INPE) 4 Tele-Rilevamento Europa 5 Instituto Nacional de Pesquisas Espaciais (INPE) 6 Tele-Rilevamento Europa 7 Instituto Nacional de Pesquisas Espaciais (INPE) 8 Tele-Rilevamento Europa 9 Universidade Estadual Paulista (UNESP) 10 Universidade Estadual Paulista (UNESP) 11 Universidade Federal do Pará (UFPA) 12 Instituto Nacional de Pesquisas Espaciais (INPE) 13 Vale S.A. 14 Vale S.A. | |||
| Author e-Mail Address | 1 waldir@ltid.inpe.br 2 alessandro.ferretti@treuropa.com 3 mura@dpi.inpe.br 4 davide.colombo@treuropa.com 5 fabio@dpi.inpe.br 6 andrea.tamburini@treuropa.com 7 athos@ltid.inpe.br 8 fabrizio.novali@treuropa.com 9 galo@fct.unesp.br 10 paulo@fct.unesp.br 11 arnaldoq@ufpa.br 12 gsilva@dsr.inpe.br 13 aristotelina.silva@vale.com 14 leonardo.leopoldo@vale.com | |||
| Journal | Engineering Geology | |||
| Volume | 193 | |||
| Pages | 61-78 | |||
| Secondary Mark | A1_ENGENHARIAS_II A2_ENGENHARIAS_I A2_GEOCIÊNCIAS A2_INTERDISCIPLINAR B1_BIODIVERSIDADE | |||
| History (UTC) | 2015-05-15 19:39:05 :: simone -> administrator :: 2018-06-04 02:55:23 :: administrator -> simone :: 2015 | |||
| 3. Content and structure | ||||
| Is the master or a copy? | is the master | |||
| Content Stage | completed | |||
| Transferable | 1 | |||
| Content Type | External Contribution | |||
| Version Type | publisher | |||
| Keywords | DInSAR TerraSAR-X Mining areas Geodetic monitoring Open pit deformation Amazon region | |||
| Abstract | The Carajás mineral province encompasses the world's largest iron reserves with excavation carried out through open pit benching. Mining operations in the area have significant areas of rock mass movements and surface displacements that potentially lead to slope instabilities with risks to personnel, equipment and production. Instabilities can be expected due to deep excavations in rock masses of low geomechanical quality, blasting practices and heavy precipitation. In this paper, ground instabilities are monitored through an integrated SAR analysis based on a data-stack of 33 TerraSAR-X images. This approach was designed to monitor distinct displacement regimes, ranging from small to high deformation rates, and to map surface changes, based on variations of radar reflectivity. Results were compared with field information (total station/prisms, ground based radar, geological and geomechanical maps), and the approach showed to be effective for monitoring ground deformation in the region. Due to its capabilities (synoptic view, high accuracy, dense grid sampling), the complementary use of space-based SAR with field monitoring systems proved to be strategic for operational mining planning and risk assessment in this challenging environment. | |||
| Area | SRE | |||
| Arrangement 1 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDPI > Mapping surface deformation... | |||
| Arrangement 2 | urlib.net > BDMCI > Fonds > Produção anterior à 2021 > DIDSR > Mapping surface deformation... | |||
| doc Directory Content | access | |||
| source Directory Content | there are no files | |||
| agreement Directory Content |
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| 4. Conditions of access and use | ||||
| Language | en | |||
| Target File | paradella_mapping.pdf | |||
| User Group | simone | |||
| Reader Group | administrator simone | |||
| Visibility | shown | |||
| Archiving Policy | denypublisher denyfinaldraft24 | |||
| Read Permission | deny from all and allow from 150.163 | |||
| Update Permission | not transferred | |||
| 5. Allied materials | ||||
| Mirror Repository | urlib.net/www/2011/03.29.20.55 | |||
| Next Higher Units | 8JMKD3MGPCW/3EQCCU5 8JMKD3MGPCW/3ER446E | |||
| Citing Item List | sid.inpe.br/mtc-m21/2012/07.13.14.51.50 6 sid.inpe.br/mtc-m21/2012/07.13.14.45.57 1 sid.inpe.br/bibdigital/2013/09.09.15.05 1 | |||
| Dissemination | WEBSCI; PORTALCAPES; COMPENDEX; SCOPUS. | |||
| Host Collection | sid.inpe.br/mtc-m21b/2013/09.26.14.25.20 | |||
| 6. Notes | ||||
| Empty Fields | alternatejournal archivist callnumber copyholder copyright creatorhistory descriptionlevel e-mailaddress format isbn label lineage mark nextedition notes number orcid parameterlist parentrepositories previousedition previouslowerunit progress project rightsholder schedulinginformation secondarydate secondarykey session shorttitle sponsor subject tertiarymark tertiarytype url | |||
| 7. Description control | ||||
| e-Mail (login) | simone | |||
| update | ||||