A high resolution laser scanning model of the Roman theater in Pinara, Turkey – comparison to previous measurements and search for the causes of damage.
The archaeological site Pinara, southwest Turkey, which includes several remarkable objects of cultural heritage, has been the focus of several previous archaeoseismic studies. One of these examined the setting of the Roman theater in the east of Pinara by a lidar survey. A gross inclination of the...
| Publicado en: | Journal of Cultural Heritage Vol. 14; no. 5; pp. 424 - 431 |
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| Autores principales: | , , |
| Formato: | Artículo |
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Elsevier B.V.
Sep2013
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=hlh&AN=90304851&site=ehost-live header: @attributes: shortDbName: hlh uiTerm: 90304851 longDbName: Humanities International Complete uiTag: AN controlInfo: bkinfo: jinfo: jid: 12962074 KK8 jtl: Journal of Cultural Heritage issn: 12962074 maglogo: N pubinfo: dt: Sep2013 vid: 14 iid: 5 pid: 467 pub: Elsevier B.V. artinfo: ui: 90304851 10.1016/j.culher.2012.10.017 ppf: 424 ppct: 7 formats: tig: atl: A high resolution laser scanning model of the Roman theater in Pinara, Turkey – comparison to previous measurements and search for the causes of damage. aug: au: Hinzen, Klaus-G. Schreiber, Stephan Rosellen, Sebastian affil: Earthquake Geology Group, Institute for Geology and Mineralogy, University of Cologne, Vinzenz-Pallotti-Street 26, 51429 Bergisch Gladbach, Germany su: High resolution laser spectroscopy Optical scanners Roman theaters Archaeological site location Field research Measurement errors sug: subj: High resolution laser spectroscopy Optical scanners Roman theaters Archaeological site location Field research Measurement errors keyword: Archaeoseismology Coseismic deformation Laser scanning Pinara Turkey ab: The archaeological site Pinara, southwest Turkey, which includes several remarkable objects of cultural heritage, has been the focus of several previous archaeoseismic studies. One of these examined the setting of the Roman theater in the east of Pinara by a lidar survey. A gross inclination of the stone rows of the auditorium of 0.81° towards N 314°E was interpreted as a consequence of recent coseismic tectonic movements. A new survey of the theater with a terrestrial phase laser scanner is the basis for a model with 15 times higher resolution and 28 times more data points. Parallel to the fieldwork in this study, the process and accuracy of the leveling of the 3D point clouds produced by the scanner was tested in a series of experiments. Based on the orientation of the blocks forming the seats of the theater, we suggest six sections with changing average inclination of the seats and a fault line separating a northern and a southern section. While the previously found overall inclination of the auditorium is confirmed by the new model and the dip direction agrees, the inclination is 0.58° compared to previously determined 0.81°. The almost perfect increase of inclination with the height of the first 10 entire seating rows and the nearly constant inclination from row 11 onward, makes systematic measurement errors during the construction a possible cause. This is an alternative scenario to the interpretation of a coseismic displacement of the conglomerate block on which the theater was built. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: Y dt: @attributes: year: 2013 holdings: @attributes: islocal: N |
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