China is harnessing cutting-edge technology to revolutionize disaster response both at home and abroad. From deploying satellites for real-time imagery to using unmanned aerial vehicles (UAVs) for emergency communications, these innovations are enhancing the nation’s ability to respond swiftly and effectively to natural disasters.
Satellite Systems Boost Early Warning and Monitoring
When a magnitude-7.9 earthquake struck Myanmar on March 28, China swiftly deployed 14 satellites to capture high-resolution images of the affected regions. This rapid response identified over 480 potential disaster sites within a 120-kilometer radius of the epicenter near Mandalay.
China’s Fengyun meteorological satellites play a crucial role in global disaster prevention efforts. With nine satellites currently operational, they provide comprehensive coverage and vital data for weather forecasting and early warning systems. As of April, these satellites have supplied data to 133 countries and regions, supporting natural disaster monitoring in developing nations across Asia and Africa.
Aerial Innovations Enhance Rapid Response
Advancements in aerial technology have bolstered China’s disaster response capabilities. During the 6.8-magnitude earthquake in Dingri County in southwest China’s Xizang Autonomous Region on January 7, UAVs functioning as airborne base stations were deployed to restore emergency communication networks when ground systems were compromised.
China’s domestically developed AG600 large amphibious firefighting aircraft is designed for rescue missions across diverse terrains, including firefighting and maritime search and rescue. Having received its type certificate in April, the aircraft is expected to enter service soon.
The Wing Loong-2H UAV was dispatched following the earthquake in Dingri County to assess the disaster’s impact. Equipped with advanced sensors, it transmitted high-resolution images and real-time data, facilitating targeted rescue operations. UAVs have also been instrumental in flood-prone regions, establishing communication links in isolated areas during rescue drills like the “Emergency Mission 2024” in Zhejiang Province.
Artificial Intelligence in Disaster Relief
Artificial intelligence and robotics are becoming integral to China’s disaster management strategies. During the Myanmar earthquake, a language team utilized China’s in-house large language model (LLM) DeepSeek to develop a Chinese-Burmese-English translation system, assisting Chinese rescue teams on the ground.
AI-driven systems enable rapid analysis of meteorological data, improving the accuracy of forecasts and early warnings. In preparation for the 15th National Games, the Guangdong Meteorological Observatory launched the “15th Games Meteorological AI Assistant” in April. Powered by advanced LLMs like DeepSeek and Alibaba’s Qwen, this assistant quickly analyzes data and generates service recommendations, ensuring timely and accurate weather information for the events.
Global Impact and Future Outlook
As China observes National Disaster Prevention and Mitigation Day on May 12, these technological advancements highlight the country’s commitment to enhancing disaster response and providing critical assistance in international humanitarian efforts. By leveraging satellites, UAVs, and AI technologies, China is setting new standards in disaster management, potentially benefiting communities worldwide.
