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一、压密灌浆的意义及其适用场合 压密灌浆与一般的压力灌浆不同。一般压力灌浆,是用流动性很大的浆液充填岩石的断层和节理,或土的孔隙和裂缝,主要目的是减小渗透性,虽然在某些场合
First, the significance of compaction grouting and its application occasions Press grouting is different from the general pressure grouting. General pressure grouting is the filling of fractures and joints of rocks or soil pores and cracks with a highly fluid slurry. The main purpose is to reduce the permeability, although on some occasions.