仅仅发布预警并不能保证预警一定会取得成功。衡量预警成功与否的唯一标准是终端用户及时采取适当的行动。从适当行动的角度出发,本文分析了预警体系的类型、特点、面临的挑战以及终端用户预警反应的行为与过程,提出应当通过成立预警信息发布中心,建立预警效果反馈机制,加强突发事件应急教育,统一预警标准与术语等措施,构建以行动为导向的行动型预警体系。 Issuing an early warning alone does not guarantee that the warning will be successful. The only criterion for measuring the success of early warning is that end-users take appropriate and timely action. From the perspective of appropriate action, this paper analyzes the types, characteristics, challenges and the behavior and process of early warning system of early warning system. It puts forward that we should establish early warning information release center, set up early warning effect feedback mechanism and strengthen emergency response Education, standardization of warning standards and terminology and other measures to build action-oriented mobile warning system.