The Multi-dimensional Integration and Innovative Development Path of the Emergency Rescue System Construction for Natural Disasters

With the intensification of climate change and the acceleration of urbanization，the situation of natural disasters in China has become increasingly complex and severe，placing higher demands on the speed of emergency response，coordination capabilities，resource allocation，and technological support. To build an efficient，orderly，and collaborative modern emergency rescue system，this paper reviews the evolution of emergency response theory from experience-driven models to intelligent management. It examines the current state and limitations of key technologies such as disaster monitoring，communication and command，personnel search and rescue，and material distribution，and analyzes the pain points in multi-level command and cross-departmental coordination mechanisms in emergency management. The following optimization paths are proposed：（1） establishing a risk assessment framework that accounts for multi-hazard coupling and dynamic evolution; （2） unifying multi-source data standards and integration platforms; （3） developing low-latency，multi-protocol communication and dispatching technologies; （4） enhancing the robustness of multimodal life detection algorithms; （5） constructing intelligent emergency supply assurance and social coordination mechanisms; and （6） improving cross-departmental coordination and unified command systems. These efforts aim to provide theoretical support and policy recommendations for improving China’s modern emergency management system，enhancing disaster risk governance capabilities，and advancing national security strategy.