本文从抗震救灾通信保障的启示入手,分析了公众通信与应急通信的关系、不同之处,并按照预防与应急并重、常态与非常态结合的应急管理原则,就如何充分利用公众通信基础设施构建应急通信网络进行了初步分析探讨,并为政府加强应急通信管理提出几点建议。 This article starts with the enlightenment of the earthquake relief communication protection, analyzes the relationship between the public communication and emergency communication, and in accordance with the principle of emergency management, which combines the prevention and the emergency, the normality and the abnormal state, on how to make full use of the public communication infrastructure Emergency communications network conducted a preliminary analysis of the discussion, and for the government to strengthen emergency communications management make a few suggestions.