日期:2023-06-28~2023-06-30
and emergency science education, post-disaster construction planning pavilion, insurance companies, emergency procurement units, Beijing-Tianjin-Hebei coordinated development results, social groups rescue institutions.
VIII. Professional audience
Public security, fire, border defense, armed police, civil affairs, maritime, emergency, earthquake, mapping, land, safety supervision, electricity, health, rescue team, water conservancy, communication, environmental protection, remote sensing, aviat