压水试验方法对测定岩体透水性的影响分析

摘要

Cement grouting processing is an effective method to solve the leakage of dam foundation .Through the intro-duction of a reservoir dam foundation seepage control curtain grouting construction process , due to the different of hole water pressure test method ,the paper gets different results of engineering practice ,expounds the current hydraulic struc-ture concrete problems which existing in the construction and quality inspection of grouting ,and puts forward the prelimi-nary improvement sand approachable suggestions .%对渗水坝基进行水泥灌浆处理是解决坝基渗漏的有效方法. 通过介绍某水库坝基防渗帷幕灌浆施工过程中, 由于采用不同的钻孔压水试验方法而得到不同结果的工程实践, 阐述目前水工建筑物水泥灌浆工程施工和质量检验中存在的问题, 提出初步改进意见和探讨性建议.