摘要
充填式开采有助于提高煤炭资源利用率,实现煤矿高效、安全生产。而传统的充填技术由于回填成本高,得不到广泛应用。通过简单介绍超高水材料充填技术的原理、系统和工艺,指出该技术的难点,该技术在山西柳林大庄煤矿的成功应用,可供其它煤矿企业参考与借鉴。
The filling mining helps improve resource utilization,achieve highly efficient and safe production of coal mines.The traditional filling technique is not widely used due to the high cost.By simply introducing the principle,system and processes of ultra-high water material filling technology,the difficulty of the technology is noted.The successful application of the technology in Liulin Dazhuang Coal Mineof Shanxi Province can be the reference for other coal mining enterprises.
出处
《能源与节能》
2015年第1期144-146,共3页
Energy and Energy Conservation
关键词
超高水材料
充填系统
工艺
难点
ultra-high water material
filling system
process
difficulty
