煤矿综采工作面无人化开采的内涵与实现

Definition and Realization of Unmanned Mining in Fully- Mechanized Coal Mining Face

针对目前煤矿井下综采工作面无人化开采的概念、可行性及实现方式等存在争议的现状,提出了综采工作面无人化开采的内涵,并阐明了工作面无人化与工作面智能化、自动化等内在联系与区别;分析了影响无人化开采的技术因素和非技术因素,并提出了无人化开采需经历遥控型无人开采和智能型无人化开采2步走的技术路线。通过在陕西煤业化工集团黄陵矿业有限公司一号煤矿中厚偏薄煤层无人化开采的试验,证明了遥控型无人开采是实现煤矿井下综采工作面无人化开采的有效手段,具有在薄及较薄地质条件较好的工作面推广的应用价值。

Aiming at the controversy about definition,feasibility and realization of the unmanned mining in fully-mechanized coal mining face,this paper clearly presented a definition of unmanned mining in fully-mechanized coal mining face,and expounded the internal con-nections and differences among unmanned mining,intelligent and automatic mining.This paper also analyzed the technical and non-techni-cal influence factors of unmanned mining,and proposed the two steps about the realization of unmanned mining:first remote-controll min-ing and second intelligent mining.The case of Huangling Mine No.1 showed that remote-controll mining was an effective method of un-manned mining in fully-mechanized coal mining face,and had the application value of promotion in thin and relatively thin seam where the geological condition was good.