The project, with an initial duration of three years but finally planned for four years, is led by the Institut Cartogràfic i Geològic de Catalunya (ICGC), and has Spanish, French and Andorran partners. The latter include Andorra Research + Innovation as a partner, and the Departament de Protecció Civil i Gestió d’Emergències of the Govern d’Andorra, as an associated entity.
The aim of the POCRISC project is to promote a common culture of seismic risk in the Pyrenees through: developing shared approaches to seismic risk assessment for emergency managers; helping disseminate information to all the local authorities concerned and the general public; and providing decision-making tools tailored to the needs of emergency management teams. The project focuses on a cross-border area, comprising the regions of Catalonia in Spain, Occitania in France, and Andorra.
One of the main results of the project is a near-real-time automatic municipal-level estimate of earthquake damage to emergency managers. In addition, a smartphone application created for vulnerability and post-seismic damage assessment will be very useful as a seismic emergency management service. The drafting of practical guides to seismic vulnerability of buildings aimed at construction technicians and risk managers represents a great added value. The results will be shared by cross-border emergency services through crisis exercises. The results obtained in the study area can be transferred to the whole Pyrenees.
The main actions of the project are:
In 2019, the Prat del Rull building of the Govern d'Andorra was the subject of several campaigns to measure its natural vibration. The ICGC was responsible for measuring the vibration of the building using accelerometers. The ENIT (École Nationale d’Ingénieurs de Tarbes) was responsible for modeling the building in 3D. With the first results obtained from the natural vibration of the building, the planned RAR radar measurements campaign by the BRGM (Bureau de Recherches Géologiques et Minières) was not necessary.
The seismic vulnerability mapping of all the residential buildings in Andorra has been developed within the seismic crisis preparedness action. It is a very useful tool for understanding the behavior of residential buildings in the country in case of a big earthquake, and therefore what damage can be expected and how we can prepare, anticipate, and act on it.
A webinar was organized in March 2021 for representatives of all the Pyrenean services involved in the operational management of earthquakes. In Andorra, the main actors involved in this type of emergency are Cos de Bombers, Protecció Civil, Servei d’Urgències Mèdiques and Cos de Policia. The aim was to present and discuss the tools implemented in the framework of the project:
In June, an exercise was organized which consisted of simulating a 5.5 magnitude earthquake in Olot and seeing what the seismic response was like. The impact and scope of the simulated earthquake and how the first responses to the emergency plan in Catalonia were activated were presented, as well as the action of firefighters to sort out the buildings and areas most affected. In this way, the selection made it possible to carry out the exercise of virtual assessment of damage to buildings.
This project is funded by the Interreg-POCTEFA program and by the Government of Andorra through the Complementary Grants to the POCTEFA 2014-2020 reference AUEP009-AND/2015.