Please use this identifier to cite or link to this item: http://hdl.handle.net/2122/6097
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dc.contributor.authorallCasula, G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.contributor.authorallMora, P.; Dipartimento di Scienze della Terra e Geologico Ambientali, Università degli Studi di Bolognaen
dc.contributor.authorallBianchi, M.G.; Istituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.date.accessioned2010-08-23T13:07:03Zen
dc.date.available2010-08-23T13:07:03Zen
dc.date.issued2010-08en
dc.identifier.urihttp://hdl.handle.net/2122/6097en
dc.description.abstractThe aim of this article is to review the potentiality and reliability of the integrated usage of GPS, Terrestrial Laser Scanner (TLS), and Total Station Survey (TSS) measurements in the geomorphologic studies. Test surveys based on these techniques were done in the area of "Tana della Volpe" blind valley and the adjacent "Monticino" quarry, near Brisighella, Ravenna, Northern Apennines, Italy. Such sites are characterised by peculiar geomorphologic attributes such as the presence of slope, karst and anthropic forms. We surveyed about 18,000 GPS points and about 42,200,000 TLS points in a total of 22 scans. The processing of the survey's whole data set produced three distinct arrays of three-dimensional (3-D) coordinates complemented by orthometric heights. Moreover, an integrated multi-step procedure was implemented based on the following premises: 1) the removal of points not referred to the bare earth surface 2) the combination of three coordinate sets into a single one referred to the whole study; 3) the generation of a bare earth digital model; 4) the elaboration of a unified contour map. The resulting high correspondence between the observed forms and the 3-D models was used to realise a detailed thematic geomorphologic map by means of which it is now possible to locate and highlight the forms observed in the field. In particular by means of TLS measurements we found a maximum difference in the spatial attitude of the observed discontinuities of 5.6° and some interesting coincidences in the evaluation of the joint roughness of several centimeters.en
dc.language.isoEnglishen
dc.publisher.nameASCE - American Society of Civil Engineersen
dc.relation.ispartofJournal of Surveying Engineering-ASCEen
dc.relation.ispartofseries3/136(2010)en
dc.subjectGPSen
dc.subjectTLSen
dc.subjectDEMen
dc.subjectDigital 3D Modelingen
dc.subjectGeomorphological Surveyen
dc.titleDetection of Terrain Morphologic Features Using GPS, TLS, and Land Surveys: "Tana della Volpe" Blind Valley Case Studyen
dc.typearticleen
dc.description.statusPublisheden
dc.type.QualityControlPeer-revieweden
dc.description.pagenumber132-138en
dc.subject.INGV02. Cryosphere::02.02. Glaciers::02.02.03. Geomorphologyen
dc.subject.INGV04. Solid Earth::04.03. Geodesy::04.03.07. Satellite geodesyen
dc.identifier.doi10.1061/(ASCE)SU.1943-5428.0000022en
dc.relation.referencesBitelli, G., Dubbini, M., and Zanutta, A. (2004). “Terrestrial laser scanning and digital photogrammetry techniques to monitor landslide bodies.”, Proc. of the Geo-Imagery Bridging Continents, ISPRS, Istanbul, Turkey, 35 (B5), 246 – 251. Boaga, G. (1948). Trattato di Geodesia e Topografia con elementi di Fotogrammetria. 2 vol. Padova, Italy. Bornaz, L., and Rinaudo, F. (2004). “Terrestrial Laser Scanner Data Processing.” Proc. Geo-Imagery Bridging Continents, ISPRS, Istanbul, Turkey, 35 (B5), 514-519. Carcano, E., Sguerso, D. and Vitti, A (2002). “Reference frames: definition and management” Proc. of the Open Source GIS-GRASS users conference 2002 - Trento, Italy 1-36. Casella, V. (1999). “Le potenzialità del laser scanning per la conoscenza del territorio.” Bollettino SIFET, 1/99, 87-96. Clerici, A. (2000). “Fondamenti di rilevamento geologico-tecnico.” MG Scientific Publications, Bergamo Italy, 293 pp. Leica Geosystems SpA (2003). “Ambiente e territorio. Il sistema GPS, applicazioni e sviluppi nel rilievo del territorio.” Maggioli Editore, Santarcangelo di Romagna (RN), Italy, 227 pp. Mora, P., Baldi, P., Casula, G., Fabris, M., Ghirotti, M., Mazzini, E., and Pesci, A. (2003). “Global Positioning Systems and digital photogrammetry for the monitoring of mass movements: application to the Ca’ di Malta landslide (northern Apennines, Italy).” Engineering Geology, 68, 103–121. Montanari, I. (2005). “Sperimentazione di tecnologie di rilievo tridimensionale e valutazione delle loro potenzialità ed efficacia in ambito geomorfologico.” MS thesis, Fac. di Sc. Mat. Fis. e Nat. Bologna Univ., Italy, 311 pp. Mora, P., Gualdrini, M., and Fabris, M. (2005). “Photogrammetric DEMS and spatial analysis techniques in landscape evolution studies.” Geogr. Fis. Dinam. Quat., 28, 63-80. Pesci, A., Baldi, P., Bedin, A., Casula, G., Cenni, N., Fabris, M., Loddo, F., Mora, P., and Bacchetti, M. (2004). “Digital elevation models for landslide evolution monitoring: application on two areas located in the Reno River Valley (Italy).” Annals of Geophysics, 47 (4), 1339-1353. Priest, S.D. (1993). Discontinuity Analysis for Rock Engineering. Chapman and Hall, London, 473 pp. Teichrieb, V., Kelner, J. and Orgambide, A.C.F. (2003). “Virtual Reality Interfaces applied to the editing of digital elevation models.” Anals XI SBSR, 05-10 Abril 2003, Belo Horizonte, Brasil. INPE - Instituto Nacional de Pesquisas Espaciais, 401-408. Vai, G.B. (1988). “A field trip guide to the Romagna Apennine geology, the Lamone valley.”, Proc. of Continental Faunas at the Mio-Pliocene Bounduary: Fossil vertebrates in the Lamone valley, Romagna Apennines, C. De Giuli, and G.B. Vai eds., Faenza, Italy, 7-37. Vai, G.B., Marabini, S. (1989). “Geology of Monticino Quarry, Brisighella, Italy. Stratigraphic implications of its late Messinian mammal fauna.” Bollettino della Società Paleontologica Italiana, 28 (2-3), 369-382. Vai, G.B. (2001). “Structure and stratigraphy: an overview.” Anatomy of an Orogen: the Apennines and Adjacent Mediterranean Basins G.B. Vai and I.P. Martini eds., Kluwer Academic Publishers, Great Britain. 15-32en
dc.description.obiettivoSpecifico1.10. TTC - Telerilevamentoen
dc.description.journalTypeJCR Journalen
dc.description.fulltextrestricteden
dc.contributor.authorCasula, G.en
dc.contributor.authorMora, P.en
dc.contributor.authorBianchi, M.G.en
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
dc.contributor.departmentDipartimento di Scienze della Terra e Geologico Ambientali, Università degli Studi di Bolognaen
dc.contributor.departmentIstituto Nazionale di Geofisica e Vulcanologia, Sezione Bologna, Bologna, Italiaen
item.openairetypearticle-
item.cerifentitytypePublications-
item.languageiso639-1en-
item.grantfulltextrestricted-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.fulltextWith Fulltext-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia-
crisitem.author.deptDipartimento di Scienze della Terra e Geologico-Ambientali – University of Bologna (Italy-
crisitem.author.deptIstituto Nazionale di Geofisica e Vulcanologia (INGV), Sezione Bologna, Bologna, Italia-
crisitem.author.orcid0000-0001-7934-2019-
crisitem.author.orcid0000-0002-7269-123X-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.author.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.classification.parent02. Cryosphere-
crisitem.classification.parent04. Solid Earth-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
crisitem.department.parentorgIstituto Nazionale di Geofisica e Vulcanologia-
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