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近年来,我国自然灾害频发,灾害本身及次生灾害所带来的影响面非常广、国民经济和人民生命财产安全受到严重威胁,尤其是5.12汶川大地震,是对我国社会公共安全体系及社会公共保障能力的一次重大考验。国家应急通信保障作为国家专项应急保障的重要组成部分,在抗灾抢险、物资调运、灾情实时发布等方面起到了至关重要的作用。因此强化和完善通信网络应急保障体系,是当前乃至将来很长一段时间内的迫切要求。
In recent years, the impact of frequent natural disasters, natural disasters and secondary disasters in our country has been very wide, and the safety of the national economy and people’s lives and property are seriously threatened. In particular, the 5.12 Wenchuan earthquake was a serious threat to China’s social public safety system and A major test of social public security capability. As an important component of national special emergency support, national emergency telecommunications support plays a crucial role in disaster relief and rescue, dispatch of materials and real-time release of disasters. Therefore, it is an urgent requirement for a long time now and in the future to strengthen and improve the emergency network security system.