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雷电的预防
雷电的预防措施有: 1. 掌握爆区气象规律,尽量避开在雷雨季节进行露天爆破施工。 2. 当爆区附近出现雷电时,地面或地下爆破作业均应停止,一切人员必须撤到安全地点。 3. 为防止雷电引起的早爆事故,雷雨天和雷击区不得采用电力起爆法。 4. 对炸药库和有爆炸危险的工房,必须安设避雷装置,防止直接雷击引爆
expl.
protective measures of thunder and lighting
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