ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., IV-2/W2, 1-8, 2017
https://doi.org/10.5194/isprs-annals-IV-2-W2-1-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 4.0 License.
 
16 Aug 2017
MULTI-SENSOR DOCUMENTATION OF METRIC AND QUALITATIVE INFORMATION OF HISTORIC STONE STRUCTURES
E. Adamopoulos1, E. Tsilimantou1, V. Keramidas1, M. Apostolopoulou1, M. Karoglou1, S. Tapinaki2, C. Ioannidis2, A. Georgopoulos2, and A. Moropoulou1 1Laboratory of Materials Science & Engineering, School of Chemical Engineering, National Technical University of Athens, Iroon Polytexneiou 9, 15780, Athens, Greece
2Laboratory of Photogrammetry, School of Rural & Surveying Engineering, National Technical University of Athens, Iroon Polytexneiou 9, 15780, Athens, Greece
Keywords: Documentation, Built Heritage, Materials, Decay, Geographic Information System Abstract. This paper focuses on the integration of multi-sensor techniques regarding the acquisition, processing, visualisation and management of data regarding historic stone structures. The interdisciplinary methodology that is carried out here comprises of two parts. In the first part, the acquisition of qualitative and quantitative data concerning the geometry, the materials and the degradation of the tangible heritage asset each time, is discussed. The second part, refers to the analysis, management and visualization of the interrelated data by using spatial information technologies. Through the paradigm of the surveying of the ancient temple of Pythian Apollo at Acropolis of Rhodes, Rhodes Island, Greece, it is aimed to highlight the issues deriving from the separate application of documentation procedures and how the fusion of these methods can contribute effectively to ensure the completeness of the measurements for complex structures. The surveying results are further processed to be compatible and integrated with GIS. Also, the geometric documentation derivatives are combined with environmental data and the results of the application of non-destructive testing and evaluation techniques in situ and analytical techniques in lab after sampling. GIS operations are utilized to document the building materials but also to model and to analyse the decay extent and patterns. Detailed surface measurements and geo-processing analysis are executed. This integrated approach, helps the assessment of past interventions on the monument, identify main causes of damage and decay, and finally assist the decision making on the most compatible materials and techniques for protection and restoration works.
Conference paper (PDF, 1802 KB)


Citation: Adamopoulos, E., Tsilimantou, E., Keramidas, V., Apostolopoulou, M., Karoglou, M., Tapinaki, S., Ioannidis, C., Georgopoulos, A., and Moropoulou, A.: MULTI-SENSOR DOCUMENTATION OF METRIC AND QUALITATIVE INFORMATION OF HISTORIC STONE STRUCTURES, ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., IV-2/W2, 1-8, https://doi.org/10.5194/isprs-annals-IV-2-W2-1-2017, 2017.

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