GIS, droni e rilievi: strumenti essenziali per la Protezione Civile

Abstract

This article explores the crucial role of geospatial
and surveying technologies, specifically
Geographic Information Systems (GIS) and
drones (UAVs) , in modernizing Civil Protection
operations. Current challenges, exacerbated
by climate change and increasing urbanization,
necessitate rapid decisions based on up-to-date
data. The analysis illustrates the application of
these technologies across the entire risk cycle :
from planning and prevention—where GIS enables
risk area mapping, advanced impact simulations
(including with Digital Twins), and the
drafting of Emergency Plans —to monitoring
and emergency management. Drones, equipped
with sensors such as high-resolution and thermal
cameras, and LIDAR , provide rapid surveys
and 3D mapping , essential for real-time postdisaster
situation assessment. The conclusion
highlights that while the rapid development of
this technology offers a fantastic opportunity
for crisis management and coordination , there
remains a gap to bridge between technological
evolution and the operational practices of Civil
Protection.