简要叙述了各种潜地弹道导弹发射技术的现状和发展趋势。重点论述了国外潜地导弹水下发射的动力系统,可以看出弹射发射具有结构简单、技术可靠、适应性强等优势。总结了发射技术在发展中需要解决的问题。 Briefly described the current situation and development trend of various submarine ballistic missile launch technologies. Focusing on the overseas submarine launched missile launch system, we can see that ejection has the advantages of simple structure, reliable technology and strong adaptability. Summarizes the launch technology needs to be addressed in the development of the problem.