温度与压力是影响水泥浆稠化时间的客观关键因素。在G级水泥原浆和纤维素水泥浆的稠化时间试验基础上,用回归分析的方法建立了温度、压力影响稠化时间的回归方程并对试验结果进行了分析。研究表明,稠化时间与温度、压力存在着显著的线性相关关系;稠化时间随着温度和压力的升高而减小,温度对稠化时间的影响程度是压力的3—4倍;对于不同的水泥浆,温度、压力对稠化时间的影响程度不同。 Temperature and pressure are objective and key factors that affect the thickening time of grout. Based on the thickening time test of G grade cement slurry and cellulose cement slurry, the regression equation of temperature and pressure affecting the thickening time was established by regression analysis and the test results were analyzed. The results show that there is a significant linear correlation between the densification time and temperature and pressure. The densification time decreases with the increase of temperature and pressure, and the influence of temperature on the densification time is 3-4 times of the pressure. Different slurry, temperature, pressure on the thickening time of different degrees.