GNGTS 2023 - Atti del 41° Convegno Nazionale

Session 2.3 GNGTS 2023 maps to follow the reconstruction. Some graphs and basic statistical analyses, needed to better visualize and understand the data, are also reported. This project has been developed in collaboration with Comune dell’Aquila, University of L’Aquila, Ufficio Speciale per la Ricostruzione dell’Aquila, and OpenPolis. OPA is more focused on the geophysical, urban and cultural aspect of the rebuilt city. Here the users can find the direct linkage to OPR, an earthquake simulator (Fig. 1), a series of maps obtained from aerial photogrammetric surveys with UAV, such as high resolution orthomosaics, solar irradiance maps (Fig. 2), and water accumulation maps (Fig. 3). Many other institutions collaborate to the project: INGV, PoliMi and Università degli Studi dell’Aquila. Both repositories are currently only available in Italian but will soon be translated into English to make them accessible to the international scientific community. The innovative aspect of our project is that it is completely focused on a city, L’Aquila, and on an event, the 2009 earthquake. The contents are well explained in a simple and not too technical language to be accessible also for non-scientists, therefore our project also plays an important educational role. However, all the technical details about the acquisition procedure and the post processing of the data are available, for the interested reader, in the downloading section and in the related bibliography. Data and Methods Opendata L’Aquila Open Data L’Aquila is a research project created to spread the knowledge, awareness and usability of the city and of the surrounding territories, rebuilt after the earthquake. The website and the data it contains are open for citizens and institutions which can contribute to the continuous improvement and updating of the contents. OPA is divided into two sections. one mostly concerning the earthquake and the rebuilding process, named ‘Territori & Ricostruzione’ and the second one related with the city of L’Aquila, named ‘Città & Territorio’. We analyze separately the two sections focusing, in each case, on acquisition techniques and data processing. ‘Territori & Ricostruzione’ First part contains • the linkage to OPR • the earthquakes simulator • a section concerning the economic development of the region in the post earthquake period