Abstract: The fire rescue plan is an important factor in improving the combat effectiveness of the fire rescue team. In the context of "All-hazards, all-emergency", the existing firefighting and rescue plan system has shown issues that are not compatible with the functions after conversion, including coverage, disaster situation setting, response plan development, content structure, and management system. This article reconstructs the classification system of contingency plans, strengthens knowledge support, and optimizes the content structure of contingency plans. Build a fire emergency rescue plan information system, including disaster and accident risk management, plan object management, emergency resource management, plan knowledge management, plan information management, plan familiarization drill, plan evaluation and analysis, and other functions. Research has shown that the optimization research of this system achieves the content reconstruction of fire emergency rescue plans in the new era through the reconstruction of the classification system of emergency plans, combined with knowledge support, thereby improves the practicality and pertinence of fire rescue plans.

Key words: fire emergency rescue plan, all -hazards, reserve plan system, reserve plan classification, knowledge support