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Analyses and Field Tests of the Hydraulic Performance of Cement Grout Borehole Seals.

机译:水泥灌浆钻孔密封水力性能分析与现场试验。

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摘要

Three tests for determining the hydraulic properties of borehole seals are analyzed in detail. Two consist of monitoring the injection rate of water at constant pressure into one end of a seal and monitoring the collection rate into a free-draining zone a ...

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