摘要
在当前矿山沿空留巷巷旁充填技术的基础上,通过正交试验,分析了各原材料对沿空留巷巷旁支护充填材料性能的影响,介绍了产品应用于实际工程的简单工艺。充填材料可以最大限度地利用矿山、电厂的排放物,减少环境污染。
On the basis of the current filling technology for the mines＂ gateway along the goal and by some orthogonal experiments, the influence of various raw materials on the performance of filling materials along the goaf- side entry for retaining mining is analyzed and the simple process by which the product is applied to real projects is introduced. Rejects from mines and power plants can be made full use of as filling materials and reduce pollution of the environment.
出处
《建材技术与应用》
2009年第10期5-7,共3页
Research and Application of Building Materials
关键词
巷旁支护充填材料
沿空留巷
充填工艺
goal- side shoring and filling material
gateway along the goal
filling process
