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永德县麴乐岚法律服务原料供应公司

 从2016年开始,深圳市防空警报试鸣日改为9月18日。2018年的防空警报试鸣日时间为12时00分至12时15分,千余台防空警报器同步鸣响。

防空警报的警报流程

预先警报:鸣36秒,停24秒,3遍为一个周期,共3分钟。

空袭警报:鸣6秒,停6秒,15遍为一个周期,共3分钟。

解除警报:鸣3分钟为一个周期,共3分钟。

防空警报不做其原始用途时主要有以下两类情况

一是对大事件的纪念,例如我国部分城市九一八时期的鸣笛纪念。另外一类是定期的防空警报试鸣,一般当地政府要提前至少五天发出公告,防止社会恐慌。公告往往也要强调不要影响正常的生产生活秩序。试鸣主要目的就是确保警报器正常可用,顺便可能对城市居民进行一点国防训练。

87年前的今天,日军炮轰沈阳北大营,“918”事变一触即发。让我们铭记918事件,勿忘国耻!
来源:百家号 日期:
18-09-18