摘要
针对新桥硫铁矿胶结充填成本高、强度低等现状 ,通过大量的试验研究 ,提出以部分粉煤灰替代水泥作为胶凝剂的方案 ,并通过系统的试验研究 ,解决了应用中的关键技术与参数 ,为提高胶结充填质量。
Aiming at present conditions as high cost,low strength of cementing-filling in Xinqiao Pyrite Mine,the article brings forward a plan of substituting flyash for part cement as cementing-agent.Through systemtic experimental research,it solves key technology and parameter in application and lays an important foundation for improving the quality of cementing-filling and cutting the filling cost.
