Research on Teaching Reform of Cruise Emergency Drill Based on Virtual Simulation — Against the Background of Safety Supervision Requirements for Cruises in Hainan Free Trade Port

Abstract

Cruise emergency drill teaching faces cognitive load challenges arising from multi-system coordination, compressed time windows, and dense personnel distribution. The special shipping environment of Hainan Free Trade Port further introduces systematic compression effects on navigational area accessibility restrictions and the baseline of emergency response time. The traditional scripted drill mode exhibits adaptability limitations in dynamic scenario simulation, such as insufficient branch coverage and prolonged feedback delays. This study, supported by virtual simulation technology, constructs a teaching model for cruise emergency drills, which includes hierarchical modeling and interaction mechanisms for immersive emergency scenarios, a logically parametric design method for teaching-oriented emergency event chains, and a distributed virtual environment architecture for multi-role collaborative drills. On this basis, this study proposes a teaching process reconfiguration scheme oriented to regulatory requirements. Through modular deconstruction and dynamic reorganization, quantitative mapping rules for operational standardization based on regulatory indicators, and a multi-dimensional evaluation index system with formative feedback, it achieves the adjustability and traceability of drill teaching. This research provides a systematic theoretical framework and technical path for emergency drill teaching under the safety supervision requirements for cruises in Hainan Free Trade Port.