It is suggested that the micro-aggregate filling effect is highly correlated with the fineness of slag powder and the two effects are summed up with framed chart.

• 进行了矿渣粉、石灰粉加固土无侧限饱水抗压强度、水稳定性、冻稳定性、温度收缩和干燥收缩等路用性能试验，并进行比较。