Fig 1.
The relationship between emergency information participants, emergency information resources, emergency behaviors, and hardware and software.
Fig 2.
Coastal city disaster prevention and mitigation emergency information sharing framework based on collaboration theory.
Table 1.
Coastal city emergency information sharing collaborative efficiency measurement indexes.
Table 2.
Emergency information sharing coordination efficiency level.
Table 3.
13 disaster events in coastal cities of China in the past 20 years.
Table 4.
Collaborative efficiency of emergency information sharing for 13 disaster events.