李沟矿充填减沉工程实施技术研究

摘要

On the ground of mining practice in Ligou Mine,a specific mining design was adopted.Filling methods,materials and other parameters were selected and the final filling scheme was determined.%针对李沟矿的开采实际情况,进行了特殊开采方案设计,并对方案的充填方法、材料等设计参数进行了选择,最后确定了具体的充填方案。