Open-pit mining technology based on end slope movable large inclined angle lifting equipment
GUO Mingmin
CHEN Hongliang
Abstract：Aiming at higher mining cost brought by transporting coal from down of the pit to ground in the present technology, the article presents new open-pit mining technology as end slope movable large inclined angle lifting equipment the core, solves the problems caused by using trucks and conveyors, which reduces the direct production cost of open-pit mine and creates economic benefit.
Keywords：open-pit minelifting equipmentmovablelarge inclined angle transportationmining technology
Publication Date：2019-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 20-23 )