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每次降大到暴雨時和降雨后,必須怎樣?

作者:煤礦安全網 2016-10-31 09:22 來源:煤礦安全網

每次降大到暴雨時和降雨后,必須怎樣?
     答:(1)必須派專人檢查礦區及其附近地面有無裂縫、老窯陷落和巖溶塌陷等現象。發現漏水情況,必須及時處理;
     (2)應及時觀測井下水文變化情況,并向礦調度室報告。

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