Critical infrastructure guide
GIS and Infrastructure Management
How geospatial information supports asset, dependency and emergency planning.
Systems note: infrastructure classifications, standards and responsibilities vary by country and operator. Use current local requirements for real decisions.
Why this matters
How geospatial information supports asset, dependency and emergency planning.
Core system ideas
GIS connects assets to location, service area, hazards and nearby dependencies.
Spatial analysis can reveal clusters where one event could affect several systems.
Operational maps should distinguish verified asset information from planning assumptions.
What to review
Useful reviews usually combine service criticality, dependencies, condition, capacity, maintenance, alternate arrangements, restoration time and clear ownership rather than relying on one isolated metric.