针对煤矿综采工作面安全高效回撤装备技术的发展趋势,在陈四楼煤矿提出了有针对性的实施方案,并在实际生产中得到了实践与应用,结合提出的几种关键技术方案进行比较,分析了每种方案中综采工作面回撤装备关键技术配套的优缺点,指出了安全高效回撤装备技术在现代化矿井综采工作面应用中的适用性与重要性。 In view of the development trend of safe and efficient equipment withdrawal technology for fully mechanized coal mining face in coal mine, a targeted implementation plan was put forward at Chen Silu Coal Mine, which was practiced and applied in practical production. Several key technical solutions were put forward The advantages and disadvantages of the key technology support for the fully mechanized mining face with backhoeing equipment in each scheme are analyzed and compared. The applicability and importance of the safe and efficient backhoe equipment in the application of the fully mechanized coal mining face are pointed out.