how can sig geographic information system limit and prevent the points and places affected by covid19 in urban fabrics
The geographic information system helps to give an idea about affected areas following which policies can be amended /implemented to control the covid-19.
GIS can help limit and prevent the points and locations affected by COVID-19 in the urban fabric by creating interactive maps highlighting the most affected areas and points of high human concentration in the city. But also, geolocalize the most affected sites while creating buffer zones.
Local governments can track the infected persons and define their concentrated places in the city , and then work to take greater preventive measures in hot spots , farthermore,it can through statistics collected from smart phones reach and figure out the reasons that led to the increase of the epidemic in a specific area and work on providing ways and techniques to prevent continuous infictions .