Core Points - The recent disaster prevention and relief drill in Sichuan showcased the importance of emergency communication networks in disaster scenarios [4][5][6] - The establishment of a three-tiered emergency communication support team has significantly enhanced the province's disaster response capabilities [8][9] - Advanced technologies such as drones and satellite communication are being utilized to restore communication in isolated areas during emergencies [6][10] Group 1: Emergency Communication Network - Emergency communication is crucial for effective disaster response, serving as the "ears" and "eyes" of rescue operations [4][5] - In 2024, Sichuan has built 219 emergency communication support teams with a total of 1,604 personnel across provincial, municipal, and county levels [8][9] - The communication support teams have successfully established temporary public communication links and restored 4G and 5G signals in disaster-affected areas [5][6] Group 2: Technology Utilization - Drones equipped with communication bases have been deployed to connect isolated areas, demonstrating their effectiveness in emergency situations [6][10] - The use of high-resolution imagery and 3D modeling has improved situational awareness and decision-making during disaster response [10][11] - Ongoing training and equipment upgrades are being implemented to enhance the capabilities of emergency communication teams [9][11] Group 3: Training and Mechanism Improvement - Regular training and assessments are conducted to ensure the readiness of emergency communication teams [9] - A comprehensive implementation plan has been established to address equipment shortages and enhance professional capabilities within the teams [8][9] - The focus on standardized information collection and data integration is essential for improving the efficiency of disaster response operations [11]