Research on Dynamic Monitoring and Assessment Strategy of Earthquake Disaster Risk Based on"Space-Air-Ground"Integration
In view of the problems such as the single means of urban earthquake disaster risk monitoring and the imprecise database,this paper discussed the strategy research on earthquake disaster risk dynamic monitoring and assessment based on the concept of Space-Air-Ground integration.Integrating satellite remote sensing,drone photography,and ground observation,we constructed a"space earth"integrated monitoring system and achieved all-round dynamic monitoring.We established a data information network layer that could enable various terminals to achieve data sharing.Simultaneously combined with risk survey data,we built a refined dynamic database.Based on the collected data,we conducted a dynamic risk assessment.The proposed dynamic monitoring and assessment strategy for earthquake disaster risk based on"Space-Air-Ground"integrated monitoring is efficient and intelligent,which plays a positive role in strengthening the refined management of census data and the development of urban disaster prevention and reduction.It is expected to be widely used in future earthquake early warning and prevention.
earthquake disaster riskdynamic monitoringintegration of Space-Air-Grounddynamic evaluationdatabase construction
NETL
NSTL
万方数据
