预警指在危险出现前的警报,其包括信息处理系统的供应链管理,以及包括传感、决策等系统。预警的目的是为了尽可能多为决策反应单位提供时间,并减少损失[1][2]。
分级
划分出危险的程度,问题的棘手程度。
- 红色警报
- 橙色警报
- 黄色警报
参看
参考
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