斜井长距离混凝土泵送技术 |
投稿时间:2009-12-04 修订日期:2009-12-04 点此下载全文 |
引用本文:袁华俊,刘野,刘则启.斜井长距离混凝土泵送技术[J].钻探工程,2010,37(4):78-81.YUAN Hua-jun,LIU Ye,LIU Ze-qi. Long Distance Concrete Pumping in Inclined Shaft[J]. Drilling Engineering, 2010,37(4):78-81. |
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中文摘要:以降云顶隧洞混凝土泵送为例,分析了斜井长距离混凝土泵送存在的问题、堵管机理及解决的方法,并论述了斜井长距离混凝土泵送设计与操作流程。 |
中文关键词:斜井 长距离 混凝土泵送 堵管 |
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Long Distance Concrete Pumping in Inclined Shaft |
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Abstract:By the concrete pumping case in a tunnel, the paper analyzed the existing problems of long distance concrete pumping in inclined shaft and the mechanism of pipe blocking with the solution; and also discussed the design and operation process. |
keywords:inclined shaft long distance concrete pumping pipe blocking |
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