水泥灌浆已有很久的历史,近年来,虽然化学灌浆有了较快的发展,但是由于化学灌浆存在着材料价格昂贵,对环境有污染等问题,一些国家已限制化学灌浆的应用,因此,目前水泥灌浆仍为基础处理的一项主要措施。目前,改进水泥灌浆的工艺措施,提高水泥灌浆 Cement grouting has a long history. In recent years, although chemical grouting has developed rapidly, some countries have limited the application of chemical grouting because of the expensive materials and the environmental pollution caused by chemical grouting. Therefore, at present, Cement grouting is still a major measure of basic treatment. At present, improving the cement grouting process measures to improve cement grouting