岩巷掘进机械化施工工艺探讨

Crag lane tunneling mechanization construction craft discussion

掘进速度及成巷质量对井下开采有着极其重要的意义。随着资源越来越紧缺,地下采矿难度不断加大,新科技的投入相应增多,掘进工艺得到了长足的发展,在新技术的推动下岩巷施工机械化为发展的必然趋势。

Therefore the tunneling speed and becomes the lane quality to have the extremely vital significance to the mine pit to mine shaft mining.Is getting more and more scarce along with the resources,the underground mining difficulty enlarges unceasingly,the new science＇s and technology＇s investment increases correspondingly,the tunneling craft obtained the considerable development,the tunneling craft obtained the considerable development,the crag lane construction machinery changes into the development under the new technology＇s impetus the inevitable trend.