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本文介绍了汉川电厂输煤地道~#1沉井粉沙基础采用水泥灌浆处理及其效果,对粉沙层中水泥灌浆机理作了初步探讨,并提出用水泥灌浆处理粉沙基础应注意的问题。
This paper introduces the cement grouting treatment and its effect on the silt foundation of No. 1 shaft in the coal conveying tunnel of Hanchuan Power Plant, and discusses the grouting mechanism of cement in the silt layer, and puts forward that cement grouting should pay attention to the silt foundation problem.