论文部分内容阅读
针对盐矿尾盐充填工艺进行了环管泵送试验研究,利用专门研制的实时测试系统采集了大量盐浆充填材料的环管泵送试验数据,分析取得了这一特殊材料的泵送阻力等关键参数,对我国矿山采空区回填工程具有一定应用价值。
In this paper, a pilot study was carried out for the pumping of salt in the salt tailings filling process. A large amount of tubing pumping test data was collected using a specially developed real-time test system. The pumping resistance of this special material was obtained The key parameters of mine goaf backfill project has a certain application value.