机械化原巷充填采煤工艺研究

Study on Mechanized Original Roadway Filling Coal Mining Technology

针对原巷道填充机械化程度低、人工劳动强度大、环境差的缺点,提出了一种采用无支柱采煤机械化技术进行巷道充填的工艺。典型工作面采用机械化高效车道填充技术作为机械化巷道充填采矿方法,既能满足原巷道自身的优势,又能提高机械效率,可实现安全高效采矿。

In view of the disadvantages of low mechanization,high labor intensity and poor environment in the original roadway filling,a mechanized technology without pillar for roadway filling is put forward. Mechanized high-efficiency lane filling technology is adopted as mechanized roadway filling mining method in typical working face,which can not only meet the advantages of the original roadway itself,but also improve the mechanical efficiency and realize safe and efficient mining.