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[判斷題] 在探放水鉆進時,發現煤巖松軟、片幫、來壓或者鉆孔中水壓、水量突然增大和頂鉆等突(透)水征兆時,應當立即停止鉆進,但不得拔出鉆桿;現場負責人員應當立即向礦井調度室匯報,撤出所有受水威脅區域的

題目信息:

  [判斷題] 在探放水鉆進時,發現煤巖松軟、片幫、來壓或者鉆孔中水壓、水量突然增大和頂鉆等突(透)水征兆時,應當立即停止鉆進,但不得拔出鉆桿;現場負責人員應當立即向礦井調度室匯報,撤出所有受水威脅區域的人員,采取安全措施,派專業技術人員監測水情并進行分析,妥善處理。

  A、 正確

  B、 錯誤

答案

煤礦安全網(http://www.nanibalconysafetynets.com)

備案號:蘇ICP備12034812號-2

公安備案號:32031102000832

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