Slippage and instability threaten to bring some of the buildings down, not just putting the site’s UNESCO-designated mansions at risk but potentially injuring (or worse) its annual hordes of international visitors.
[Image: General view of Pompeii and Mt. Vesuvius; courtesy U.S. Library of Congress].
In Phys.org’s words, the sensors are being installed “to assess ‘risks of hydrogeological instability’ at the sprawling site, boost security and test the solidity of structures, as well as set up an early warning system to flag up possible collapses.”
The results are a bit like electronic eavesdropping—a kind of NSA of the ruins—only, instead of wire-tapping a single phone line, the entire city of Pompeii will be listened to from within, hooked up from one side to the other with equipment so sensitive it is normally used in waging “electronic warfare.”
[Image: The Street of Tombs, Pompeii; courtesy U.S. Library of Congress].
The data will eventually be made available online for all to analyze, but it is interesting to read of a more immediate use of the sensors’ findings: Pompeii’s “security guards will be supplied with special radio equipment as well as smartphone apps to improve communication that can pinpoint their position and the type of intervention required.”
In other words, guards will receive electronic updates from the city itself while out on their daily rounds, including automated pings and alerts of impending structural failure or deformations of the ground, like some weird, semi-militarized version of ambient music, as if listening to the real-time groans of a settling city by radio