电厂灰渣制备井下膏体充填材料试验研究

赵鑫,海龙,徐博,程同俊

Experimental Study on Preparation of Paste Filling Materials from Power Plant Ash

Xin ZHAO,Long HAI,Bo XU,Tongjun CHENG

图6 坍落度变化曲线图

Fig.6 Variation curves diagram of slump