The phrase "efficient evacuation" is correct and usable in written English.
You can use it to refer to an evacuation that is conducted quickly and efficiently - for example: The emergency services carried out an efficient evacuation of the building, ensuring that all the occupants were safely moved out.
The authorities organised the swift and efficient evacuation of tens of thousands of tourists and locals.
During the civil war, the scandal of wounded soldiers left lying for days on the battlefield prompted the creation of an efficient evacuation system.
Efficient evacuation procedures in such places meant that only one person died in his town, says Marco Antonio Orozco, the mayor of San Marcos, in the north-west.
On Sept. 11, for instance, large numbers of people organized themselves into a quick, careful and efficient evacuation of the World Trade Center towers.
Site control is important in emergency situations to ensure communication, site access, efficient evacuation, and response.
Therefore, this study focused on the marine traffic considering the anchored ships in order to ensure safe and efficient evacuation of ships during disasters.
Swift and efficient evacuations were jeopardized by the sheer number of people trying to escape confined, crowded spaces.
Instead, ants are uniformly distributed over the available space allowing for efficient evacuations.
In Florida, then-Governor Bob Graham activated 250 National Guard troops on August 30 to facilitate efficient evacuations, stating that 1,600 more were on standby.
Supporting indoor augmented reality for evacuation calls for advances in a number of research areas, including accurate and efficient indoor localization, efficient indoor AR rendering and user-friendly interfacing, and effective evacuation functionalities.
An efficient emergency evacuation layout has to be able to help evacuating occupants, especially in smoke or blackout conditions.
